DATA SHEET MOS INTEGRATED CIRCUIT µPD30500, 30500A, 30500B VR5000TM, VR5000ATM, VR5000BTM 64-BIT MICROPROCESSOR DESCRIPTION The µPD30500 (VR5000), µPD30500A (VR5000A), and µPD30500BNote (VR5000B) are a high-performance, 64bit RISC (Reduced Instruction Set Computer) type microprocessors employing the RISC architecture developed by MIPSTM Technologies Inc. The instructions of the VR5000, VR5000A, and VR5000B are compatible with those of the VR3000TM Series and VR4000TM Series and higher, and completely compatible with those of the VR10000TM. Therefore, present applications can be used as they are. Note Under development Detailed functions are described in the following manual. Be sure to read the manual when designing your system. • VR5000, VR5000A, VR5000B User’s Manual (U11761E) FEATURES • Employs 64-bit MIPS-based RISC architecture • High-speed processing • 2-way super scalar 5-stage pipeline • 5.5 SPECint95, 5.5 SPECfp95, 278 MIPS (µPD30500) 6.6 SPECint95, 6.6 SPECfp95, 353 MIPS (µPD30500A) 8 SPECint95, 8 SPECfp95, 423 MIPS (µPD30500B) • High-speed translation buffer mechanism (TLB) (48 entries) • Address space Physical: 36 bits, Virtual: 40 bits • Floating-point unit (FPU) • Sum-of-products operation instruction supported • Primary cache memory (instruction/data: 32 Kbytes each) • Secondary cache controller • Maximum operating frequency Internal: 200 MHz (µPD30500), 250 MHz (µPD30500A), 300 MHz (µPD30500B) External: 100 MHz • Selectable external/internal multiple rate from twice to eight times • Instruction set compatible with VR3000 and VR4000 Series and higher (conforms to MIPS I, II, III, and IV) • Supply voltage: 3.3 V ±5% (µPD30500) Core: 2.5 V ±5%, I/O: 3.3 V ±5% (µPD30500A) Core: 1.8 V ±0.1 V, I/O: 3.3 V ±5% (µPD30500B) Unless otherwise specified, the VR5000 (µPD30500) is treated as the representative model throughout this document. The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. U12031EJ4V0DS00 (4th edition) Date Published May 2000 N CP(K) Printed in Japan The mark shows major revised points. 1997,1999 © © MIPS Technologies Inc. 1997 µPD30500, 30500A, 30500B APPLICATIONS • High-performance embedded systems • Multimedia systems • Entry-class computers • Image processing systems ORDERING INFORMATION Part number Package Maximum operating frequency (MHz) µPD30500RJ-150 223-pin ceramic PGA (48 × 48) 150 µPD30500RJ-180 223-pin ceramic PGA (48 × 48) 180 µPD30500RJ-200 223-pin ceramic PGA (48 × 48) 200 µPD30500S2-150 272-pin plastic BGA (C/D advanced type) (29 × 29) 150 µPD30500S2-180 272-pin plastic BGA (C/D advanced type) (29 × 29) 180 µPD30500S2-200 272-pin plastic BGA (C/D advanced type) (29 × 29) 200 µPD30500AS2-250 272-pin plastic BGA (C/D advanced type) (29 × 29) 250 µPD30500BS2-300Note 272-pin plastic BGA (C/D advanced type) (29 × 29) 300 Note Under development MAIN DIFFERENCES BETWEEN VR5000, VR5000A, AND VR5000B Parameter Maximum internal operating frequency VR5000 150/180/200 MHz VR5000A 250 MHz 2.5Note 2, 300 MHz Internal multiplication ratio for clock interface input 2, 3, 4, 5, 6, 7, 8 2, Supply voltage 3.3 V ±5% Core: 2.5 V ±5% I/O: 3.3 V ±5% • 223-pin ceramic PGA • 272-pin plastic BGA (C/D advanced type) Package • 272-pin plastic BGA (C/D advanced type) Notes 1. Under development 2. Selectable only when SysClock = 100 MHz 2 VR5000BNote 1 Data Sheet U12031EJ4V0DS00 3, 4, 5, 6, 7, 8 Core: 1.8 V ±0.1 V I/O: 3.3 V ±5% µPD30500, 30500A, 30500B PIN CONFIGURATION • 223-pin ceramic PGA (48 × 48) µPD30500RJ-150 µPD30500RJ-180 µPD30500RJ-200 Bottom View Top View 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 V U T R P N M L K J H G F E D C B A A B C D E F G H J K L M N P R T U V Index mark Data Sheet U12031EJ4V0DS00 3 µPD30500, 30500A, 30500B No. 4 Name No. Name No. Name No. Name No. Name No. Name A2 VDD C5 SysADC6 E18 VDD K17 GNDP R6 SysAD51 U9 SysAD63 A3 GND C6 SysAD16 F1 VDD K18 GND R7 SysAD55 U10 SysAD13 A4 VDD C7 SysAD50 F2 Reserved L1 GND R8 SysAD27 U11 SysAD11 A5 GND C8 SysAD22 F3 ScValid L2 SysCmd8 R9 SysAD31 U12 SysAD9 A6 GND C9 SysAD24 F4 Int1 L3 SysCmd7 R10 SysAD43 U13 SysAD37 A7 VDD C10 SysAD28 F15 ScDCE0 L4 SysCmd5 R11 SysAD39 U14 SysAD3 A8 GND C11 SysAD62 F16 ScCWE0 L15 ScLine12 R12 SysAD35 U15 ScWord0 A9 VDD C12 SysAD44 F17 ScTDE L16 ScLine14 R13 SysAD1 U16 VDD A10 GND C13 SysAD10 F18 GND L17 ScLine15 R14 ScWord1 U17 GND A11 VDD C14 SysAD38 G1 GND L18 VDD R15 ScLine0 U18 GND A12 GND C15 SysAD4 G2 Reserved M1 VDD R16 ScLine3 V1 GND A13 VDD C16 SysAD34 G3 Reserved M2 SysCmd6 R17 ScLine6 V2 GND A14 GND C17 SysAD2 G4 Reserved M3 SysCmd4 R18 GND V3 VDD A15 GND C18 GND G15 ScCLR M4 SysCmd1 T1 GND V4 GND A16 VDD D1 GND G16 ScTCE M15 ScLine8 T2 SysAD15 V5 GND A17 GND D2 Int3 G17 Modeln M16 ScLine10 T3 SysAD47 V6 VDD A18 GND D3 Int5 G18 VDD M17 ScLine13 T4 SysAD17 V7 GND B1 GND D4 Release H1 VDD M18 GND T5 SysAD19 V8 VDD B2 GND D5 VDD H2 Reserved N1 GND T6 SysAD23 V9 GND B3 VDD D6 SysADC2 H3 Reserved N2 SysCmd3 T7 SysAD57 V10 VDD B4 SysADC4 D7 SysAD48 H4 Reserved N3 SysCmd2 T8 SysAD29 V11 GND B5 SysADC0 D8 SysAD52 H15 VDDOk N4 SysADC7 T9 VDD V12 VDD B6 SysAD18 D9 SysAD56 H16 ModeClock N15 ScLine5 T10 SysAD45 V13 GND B7 SysAD20 D10 SysAD60 H17 SysClock N16 ScLine7 T11 SysAD41 V14 VDD B8 SysAD54 D11 SysAD14 H18 GND N17 ScLine11 T12 SysAD7 V15 GND B9 SysAD26 D12 SysAD42 J1 GND N18 VDD T13 SysAD5 V16 GND B10 SysAD58 D13 SysAD8 J2 WrRdy P1 VDD T14 SysAD33 V17 VDD B11 SysAD30 D14 SysAD36 J3 Validln P2 SysCmd0 T15 Reset V18 GND B12 SysAD46 D15 ColdReset J4 ExtRqst P3 SysCmdP T16 ScLine1 B13 SysAD12 D16 SysAD0 J15 Reserved P4 SysADC1 T17 VDD B14 SysAD40 D17 ScTOE J16 Reserved P15 ScLine2 T18 VDD B15 SysAD6 D18 VDD J17 Reserved P16 ScLine4 U1 VDD B16 GND E1 GND J18 VDD P17 ScLine9 U2 VDD B17 VDD E2 Int0 K1 VDD P18 GND U3 GND B18 VDD E3 Int2 K2 ScMatch R1 VDD U4 SysAD21 C1 VDD E4 Int4 K3 RdRdy R2 SysADC5 U5 SysAD53 C2 VDD E15 SysAD32 K4 ScDOE R3 SysADC3 U6 SysAD25 C3 ValidOut E16 ScDCE1 K15 Reserved R4 BigEndian U7 SysAD59 C4 NMI E17 ScCWE1 K16 VDDP R5 SysAD49 U8 SysAD61 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B • 272-pin plastic BGA (C/D advanced type) (29 × 29) µPD30500S2-150 µPD30500S2-180 µPD30500S2-200 µPD30500AS2-250 µPD30500BS2-300Note Bottom View Top View 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AA Y W V U T R P N M L K J H G F E D C B A Note A B C D E F G H J K L M N P R T U V W Y AA Under development Data Sheet U12031EJ4V0DS00 5 µPD30500, 30500A, 30500B (1) µPD30500 No. 6 Name No. Name No. Name No. Name No. SysAD8 Name No. Name A1 GND C5 ScDCE1 F1 L20 SysAD63 U18 VDD Y1 VDD A2 VDD C6 ScDCE0 F2 SysAD38 L21 GND U19 SysAD17 Y2 VDD A3 GND C7 ScCWE0 F3 SysAD6 M1 SysAD26 U20 SysAD49 Y3 VDD A4 SysAD32 C8 ScTCE F4 GND M2 SysAD56 U21 GND Y4 Release A5 GND C9 Modeln F18 GND M3 SysAD24 V1 VDD Y5 Int3 A6 ScCWE1 C10 Reserved F19 SysAD1 M4 VDD V2 VDD Y6 Int2 SysAD33 A7 GND C11 GNDP F20 M18 VDD V3 VDD Y7 ScValid A8 VDDOk C12 Reserved F21 SysAD3 M19 SysAD29 V4 GND Y8 Reserved A9 GND C13 ScLine13 G1 GND M20 SysAD61 V5 NMI Y9 Reserved A10 SysClock C14 ScLine11 G2 SysAD10 M21 SysAD31 V6 GND Y10 Reserved A11 GND C15 ScLine8 G3 SysAD40 N1 GND V7 VDD Y11 ExtRqst A12 ScLine15 C16 ScLine5 G4 VDD N2 SysAD54 V8 VDD Y12 RdRdy VDD A13 GND C17 ScLine4 G18 N3 SysAD22 V9 GND Y13 SysCmd8 A14 ScLine12 C18 ScLine0 G19 SysAD35 N4 GND V10 VDD Y14 SysCmd5 A15 GND C19 Reset G20 SysAD5 N18 GND V11 VDD Y15 SysCmd3 A16 ScLine7 C20 VDD G21 GND N19 SysAD27 V12 VDD Y16 SysCmd0 A17 GND C21 GND H1 SysAD42 N20 SysAD59 V13 GND Y17 SysCmdP A18 ScLine2 D1 VDD H2 SysAD44 N21 GND V14 VDD Y18 SysADC1 SysAD12 A19 GND D2 VDD H3 P1 SysAD50 V15 VDD Y19 SysAD15 A20 VDD D3 VDD H4 VDD P2 SysAD52 V16 GND Y20 VDD A21 GND D4 GND H18 VDD P3 SysAD20 V17 VDD Y21 VDD B1 VDD D5 VDD H19 SysAD7 P4 VDD V18 GND AA1 GND B2 VDD D6 GND H20 SysAD39 P18 VDD V19 VDD AA2 VDD B3 VDD D7 VDD H21 SysAD37 P19 SysAD25 V20 VDD AA3 GND GND B4 SysAD2 D8 VDD J1 P20 SysAD57 V21 VDD AA4 ValidOut B5 SysAD0 D9 GND J2 SysAD46 P21 SysAD55 W1 GND AA5 GND B6 ScTOE D10 VDD J3 SysAD14 R1 GND W2 VDD AA6 Int0 B7 ScCLR D11 VDDP J4 GND R2 SysAD18 W3 VDD AA7 GND B8 ScTDE D12 VDD J18 GND R3 SysAD48 W4 VDD AA8 Reserved B9 ModeClock D13 GND J19 SysAD9 R4 VDD W5 Int5 AA9 GND SysAD41 B10 Reserved D14 VDD J20 R18 VDD W6 Int4 AA10 WrRdy B11 Reserved D15 VDD J21 GND R19 SysAD53 W7 Int1 AA11 GND B12 NC D16 GND K1 SysAD60 R20 SysAD23 W8 Reserved AA12 ScMatch B13 ScLine14 D17 VDD K2 SysAD30 R21 GND W9 Reserved AA13 GND B14 ScLine10 D18 GND K3 SysAD62 T1 SysAD16 W10 Reserved AA14 SysCmd6 B15 ScLine9 D19 VDD K4 VDD T2 SysADC0 W11 Validln AA15 GND VDD B16 ScLine6 D20 VDD K18 T3 SysADC2 W12 ScDOE AA16 SysCmd2 B17 ScLine3 D21 VDD K19 SysAD11 T4 GND W13 SysCmd7 AA17 GND B18 ScLine1 E1 GND K20 SysAD43 T18 GND W14 SysCmd4 AA18 SysADC3 B19 VDD E2 SysAD36 K21 SysAD13 T19 SysAD19 W15 SysCmd1 AA19 GND B20 VDD E3 SysAD4 L1 GND T20 SysAD51 W16 SysADC7 AA20 VDD B21 VDD E4 VDD L2 SysAD58 T21 SysAD21 W17 SysADC5 AA21 GND SysAD28 C1 GND E18 VDD L3 U1 GND W18 SysAD47 C2 VDD E19 ScWord1 L4 VDD U2 SysADC4 W19 BigEndian C3 ColdReset E20 ScWord0 L18 VDD U3 SysADC6 W20 VDD C4 SysAD34 E21 GND L19 SysAD45 U4 VDD W21 GND Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B (2) µPD30500A, 30500B No. Name No. Name No. Name No. Name No. Name No. Name A1 GND C5 ScDCE1 F1 SysAD8 L20 SysAD63 U18 VDD Y1 VDDIO A2 VDDIO C6 ScDCE0 F2 SysAD38 L21 GND U19 SysAD17 Y2 VDDIO A3 GND C7 ScCWE0 F3 SysAD6 M1 SysAD26 U20 SysAD49 Y3 VDDIO A4 SysAD32 C8 ScTCE F4 GND M2 SysAD56 U21 GND Y4 Release A5 GND C9 Modeln F18 GND M3 SysAD24 V1 VDD Y5 Int3 A6 ScCWE1 C10 NC F19 SysAD1 M4 VDDIO V2 VDD Y6 Int2 A7 GND C11 GNDP F20 SysAD33 M18 VDDIO V3 VDD Y7 ScValid A8 VDDOk C12 GND F21 SysAD3 M19 SysAD29 V4 GND Y8 GND A9 GND C13 ScLine13 G1 GND M20 SysAD61 V5 NMI Y9 GND A10 SysClock C14 ScLine11 G2 SysAD10 M21 SysAD31 V6 GND Y10 GND A11 GND C15 ScLine8 G3 SysAD40 N1 GND V7 VDD Y11 ExtRqst A12 ScLine15 C16 ScLine5 G4 VDDIO N2 SysAD54 V8 VDDIO Y12 RdRdy A13 GND C17 ScLine4 G18 VDDIO N3 SysAD22 V9 GND Y13 SysCmd8 A14 ScLine12 C18 ScLine0 G19 SysAD35 N4 GND V10 VDD Y14 SysCmd5 A15 GND C19 Reset G20 SysAD5 N18 GND V11 VDDIO Y15 SysCmd3 A16 ScLine7 C20 VDDIO G21 GND N19 SysAD27 V12 VDD Y16 SysCmd0 A17 GND C21 GND H1 SysAD42 N20 SysAD59 V13 GND Y17 SysCmdP A18 ScLine2 D1 VDD H2 SysAD44 N21 GND V14 VDDIO Y18 SysADC1 A19 GND D2 VDD H3 SysAD12 P1 SysAD50 V15 VDD Y19 SysAD15 A20 VDDIO D3 VDD H4 VDD P2 SysAD52 V16 GND Y20 VDDIO A21 GND D4 GND H18 VDD P3 SysAD20 V17 VDDIO Y21 VDDIO B1 VDDIO D5 VDD H19 SysAD7 P4 VDD V18 GND AA1 GND B2 VDDIO D6 GND H20 SysAD39 P18 VDD V19 VDD AA2 VDDIO B3 VDDIO D7 VDDIO H21 SysAD37 P19 SysAD25 V20 VDD AA3 GND B4 SysAD2 D8 VDD J1 GND P20 SysAD57 V21 VDD AA4 ValidOut B5 SysAD0 D9 GND J2 SysAD46 P21 SysAD55 W1 GND AA5 GND B6 ScTOE D10 VDDIO J3 SysAD14 R1 GND W2 VDDIO AA6 Int0 B7 ScCLR D11 VDDP J4 GND R2 SysAD18 W3 VDDIO AA7 GND B8 ScTDE D12 VDD J18 GND R3 SysAD48 W4 VDDIO AA8 GND B9 ModeClock D13 GND J19 SysAD9 R4 VDDIO W5 Int5 AA9 GND B10 GND D14 VDDIO J20 SysAD41 R18 VDDIO W6 Int4 AA10 WrRdy B11 GND D15 VDD J21 GND R19 SysAD53 W7 Int1 AA11 GND B12 GND D16 GND K1 SysAD60 R20 SysAD23 W8 GND AA12 ScMatch B13 ScLine14 D17 VDDIO K2 SysAD30 R21 GND W9 GND AA13 GND B14 ScLine10 D18 GND K3 SysAD62 T1 SysAD16 W10 VDD AA14 SysCmd6 B15 ScLine9 D19 VDD K4 VDDIO T2 SysADC0 W11 Validln AA15 GND B16 ScLine6 D20 VDD K18 VDDIO T3 SysADC2 W12 ScDOE AA16 SysCmd2 B17 ScLine3 D21 VDD K19 SysAD11 T4 GND W13 SysCmd7 AA17 GND B18 ScLine1 E1 GND K20 SysAD43 T18 GND W14 SysCmd4 AA18 SysADC3 B19 VDDIO E2 SysAD36 K21 SysAD13 T19 SysAD19 W15 SysCmd1 AA19 GND B20 VDDIO E3 SysAD4 L1 GND T20 SysAD51 W16 SysADC7 AA20 VDDIO B21 VDDIO E4 VDD L2 SysAD58 T21 SysAD21 W17 SysADC5 AA21 GND C1 GND E18 VDD L3 SysAD28 U1 GND W18 SysAD47 C2 VDDIO E19 ScWord1 L4 VDD U2 SysADC4 W19 BigEndian C3 ColdReset E20 ScWord0 L18 VDD U3 SysADC6 W20 VDDIO C4 SysAD34 E21 GND L19 SysAD45 U4 VDD W21 GND Data Sheet U12031EJ4V0DS00 7 µPD30500, 30500A, 30500B PIN NAMES BigEndian: 8 Endian Mode Select ColdReset: Cold Reset ExtRqst: External Request GND: Ground GNDP: Quiet GND for PLL Int (0:5): Interrupt Request ModeClock: Boot Mode Clock Modeln: Boot Mode Data In NC: No Connection NMI: Non-maskable Interrupt Request RdRdy: Read Ready Release: Release Interface Reset: Reset ScCLR: Secondary Cache Block Clear ScCWE (0:1): Secondary Cache Write Enable ScDCE (0:1): Data RAM Chip Enable ScDOE: Data RAM Output Enable ScLine (0:15): Secondary Cache Line Index ScMatch: Secondary Cache Tag Match ScTCE: Secondary Cache Tag RAM Chip Enable ScTDE: Secondary Cache Tag RAM Data Enable ScTOE: Secondary Cache Tag RAM Output Enable ScValid: Secondary Cache Valid ScWord (0:1): Secondary Cache Word Index SysAD (0:63): System Address/Data Bus SysADC (0:7): System Address/Data Check Bus SysClock: System Clock SysCmd (0:8): System Command/Data Identifier SysCmdP: System Command/Data Identifier Bus Parity Validln: Valid Input ValidOut: Valid Output VDD: Power Supply (µPD30500) VDD: Power Supply for Processor Core (µPD30500A, 30500B) VDDIO: Power Supply for Processor I/O (µPD30500A, 30500B only) VDDOk: VDD is OK VDDP: Quiet VDD for PLL WrRdy: Write Ready Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B INTERNAL BLOCK DIAGRAM Data, address Control System interface SysClock Clock generator Instruction cache Data cache CP0 TLB Execution unit Instruction address Floating-point unit Pipeline control Data Sheet U12031EJ4V0DS00 9 µPD30500, 30500A, 30500B CONTENTS 1. PIN FUNCTIONS ................................................................................................................................ 11 2. ELECTRICAL SPECIFICATIONS ...................................................................................................... 13 2.1 µPD30500 .................................................................................................................................................... 13 2.2 µPD30500A .................................................................................................................................................. 16 2.3 µPD30500B (Preliminary) .......................................................................................................................... 19 2.4 Test Condition ............................................................................................................................................ 22 2.5 Timing Chart ............................................................................................................................................... 22 3. PACKAGE DRAWING ........................................................................................................................ 27 4. RECOMMENDED SOLDERING CONDITIONS ................................................................................. 29 APPENDIX DIFFERENCES BETWEEN THE VR5000 AND VR4310TM .................................................... 30 10 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B 1. PIN FUNCTIONS Pin Name I/O SysAD (0:63) I/O System address/data bus. 64-bit bus for communication between processor, secondary cache and external agent. SysADC (0:7) I/O System address/data check bus. 8-bit bus including check bits for the SysAD bus. SysCmd (0:8) I/O System command/data ID bus. 9-bit bus for communication of commands and data identifiers between processor and external agent. SysCmdP I/O System command/data ID bus parity. 1-bit even number parity bit for the SysCmd bus. ValidIn Input ValidOut Output ExtRqst Input Function Valid in. Signal indicating that external agent has transmitted valid address or data onto SysAD bus and valid command or data identifier onto SysCmd bus. Valid out. Signal indicating that processor has transmitted valid address or data onto SysAD bus and valid command or data identifier onto SysCmd bus. External request. Signal used by external agent to request for its use by system interface. Release Output Interface release. Signal indicating that the processor has released the system interface to the slave state. WrRdy Output Write ready. Signal indicating that the external agent can accept a processor write request. RdRdy Input ScCLR Output Secondary cache block clear. Clears all the valid bits of the tag RAM. ScCWE (0:1) Output Secondary cache write enable. Read ready. Signal indicating that external agent can accept a processor read request. Write enable signal for the secondary cache RAM. ScDCE (0:1) ScDOE ScLine (0:15) ScMatch Output Input Output Input Data RAM chip select. Chip select signal for secondary cache RAM. Data RAM output enable. Data output enable signal from the external agent. Secondary cache line index. Cache line index output of the secondary cache. Secondary cache tag match. Tag match signal from secondary cache tag RAM. ScTCE Output Secondary cache tag RAM chip select. Chip select signal of the secondary cache tag RAM. ScTDE Output Secondary cache tag RAM data enable. Data enable signal from the secondary cache tag RAM. ScTOE Output Secondary cache tag RAM output enable. Output enable signal from the secondary cache tag RAM. ScWord (0:1) I/O Secondary cache word index. Signal indicating that the double word of the secondary cache index is correct. ScValid I/O Secondary cache valid. Signal indicating that the data of the secondary cache is valid. Data Sheet U12031EJ4V0DS00 11 µPD30500, 30500A, 30500B Pin Name I/O Function Int (0:5) Input Interrupt. General-purpose processor interrupt requests whose input statuses can be confirmed by bits 15 through 10 of cause register. NMI Input Non-maskable interrupt. Interrupt request that cannot be masked. ColdReset Input Cold reset. Signal initializing the internal status of the processor. Inactivate this signal in synchronization with SysClock. Reset Input Reset. Signal generating a reset exception, without initializing the internal status of the processor. Inactivate this signal in synchronization with SysClock. SysClock Input System clock. Clock input signal to processor. BigEndian Input Endian mode setting. This signal sets the endian mode of the system interface. When setting the endian mode with this signal, specify little endian with the data from the ModeIn pin that is input at reset. To set the endian mode with the data from the ModeIn pin, fix this signal to 0. ModeClock Output BigEndian Bit 8 of boot mode Mode 1 1 0 0 1 0 1 0 — Big endian Big endian Little endian Boot mode clock. Successive boot mode data clock output resulting from dividing SysClock by 256. Modeln Input Boot mode data input. Input of initialization bit stream. VDDOk Input VDD and VDDIONote1 are valid. Signal indicating that the voltage supplied to the VR5000 is reached to the rated levelNote2 for 100 ms or more, and that that status is stabilized. When VDDOk is asserted active, the VR5000 starts an initialization sequence. VDDP – PLL VDD. Power supply for internal PLL. GNDP – PLL GND. Ground for internal PLL. VDD – • VR5000 Positive power supply pin (3.3 V) • VR5000A Power supply pin for core (2.5 V) • VR5000B Power supply pin for core (1.8 V) VDDIONote1 – Power supply pin for I/O (3.3 V) GND – Ground pin. Notes 1. VDDIO is only for VR5000A and VR5000B. 2. VR5000: VDD = 3.135 V VR5000A: VDD = 2.375 V, VDDIO = 3.135 V VR5000B: VDD = 1.7 V, VDDIO = 3.135 V 12 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B 2. ELECTRICAL SPECIFICATIONS µPD30500 2.1 Absolute Maximum Ratings Parameter Supply voltage Input Symbol Condition Rating Unit –0.5 to +4.0 V –0.5 to VDD + 0.3 V –1.5 to VDD + 0.3 V PGA package 0 to +70 °C BGA package 0 to +85 °C PGA package –65 to +150 °C BGA package –40 to +125 °C VDD voltageNote VI Pulse of less than 10 ns Operating case temperature Storage temperature Note TC Tstg The upper limit of the input voltage (VDD + 0.3) is +4.0 V. Cautions 1. 2. Do not short circuit two or more outputs at the same time. The quality of the product may be degraded if the absolute maximum rating of even one of the above parameters is exceeded, even momentarily. Absolute maximum ratings, therefore, specify the values which if exceeded may physically damage the product. Use the product never exceeding these ratings. The specifications and conditions shown in the following DC Characteristics and AC Characteristics are the range within which the product can normally operate and the quality can be guaranteed. DC Characteristics (TC = 0 to +70°C (PGA Package), TC = 0 to +85°C (BGA Package), VDD = 3.3 V ±5%) Parameter Symbol Condition High-level output voltage VOH VDD = MIN., IOH = –4 mA Low-level output voltage VOL VDD = MIN., IOL = 4 mA MAX. 2.4 Unit V 0.4 V 2.0 VDD + 0.3 V –0.5 +0.8 V –1.5 +0.8 V VIHC 0.8 × VDD VDD + 0.3 V VILC –0.5 0.2 × VDD V –1.5 0.2 × VDD V High-level input voltageNote 1 VIH Low-level input voltageNote 1 VIL High-level input voltageNote 2 Low-level input voltageNote 2 Pulse of less than 10 ns Pulse of less than 10 ns Supply current MIN. IDD Normal 150 MHz 2.16 A operation 180 MHz 2.54 A 200 MHz 2.8 A 0.25 A Standby Input leakage current ILI –5 +5 µA Input/output leakage current ILIO –5 +5 µA Notes 1. Not applied to the SysClock pin. 2. Applied to the SysClock pin only. Remark The operating supply current is almost proportional to the operating clock frequency. Data Sheet U12031EJ4V0DS00 13 µPD30500, 30500A, 30500B Capacitance Parameter Symbol Condition MIN. MAX. Unit Input capacitance CIn 5 pF Output capacitance Cout 7 pF AC Characteristics (TC = 0 to +70°C (PGA Package), TC = 0 to +85°C (BGA Package), VDD = 3.3 V ±5%) Clock parameter Parameter Symbol Condition MIN. MAX. Unit System clock high-level width tCH 3.0 ns System clock low-level width tCL 3.0 ns System clock frequencyNotes 1, 2 System clock cycle System clock jitter tCP tji 150 MHz 20 75 MHz 180 MHz 20 90 MHz 200 MHz 20 100 MHz 150 MHz 13.3 50 ns 180 MHz 11.1 50 ns 200 MHz 10 50 ns System clock frequency > 66 MHz ±125 ps System clock frequency ≤ 66 MHz ±250 ps System clock rise time tCR 2.0 ns System clock fall time tCF 2.0 ns Mode clock cycle tMOC 256 × tCP Notes 1. The operation of the VR5000 is guaranteed only when the PLL is operating 2. The operation is guaranteed if the internal operating frequency 100 MHz or higher. 14 Data Sheet U12031EJ4V0DS00 ns µPD30500, 30500A, 30500B System Interface Parameter Parameter Data output hold time Symbol tDM Condition MIN. MAX. Unit Modebit (14 : 13) = 10 1.0 ns Modebit (14 : 13) = 11 1.1 ns Modebit (14 : 13) = 00 1.3 ns Modebit (14 : 13) = 01 1.3 ns Data output delay time tDO 5.0 ns Data input setup time tDS 1.6 ns Data input hold time tDH 0.5 ns Boot Mode Interface Parameter Parameter Symbol Condition MIN. MAX. Unit More data setup time tMDS tCP × 0.35 ns Mode data hold time tMDH tCP × 0.35 ns Load Coefficient Parameter Load coefficient Symbol Condition CLD Data Sheet U12031EJ4V0DS00 MIN. MAX. Unit 1.5 ns/25 pF 15 µPD30500, 30500A, 30500B 2.2 µPD30500A Absolute Maximum Ratings Parameter Supply voltage Input voltageNote Symbol Condition Rating Unit VDDIO –0.5 to +4.0 V VDD –0.3 to +3.3 V –0.5 to VDDIO + 0.3 V –1.5 to VDDIO + 0.3 V VI Pulse of less than 10 ns Operating case temperature TC 0 to +85 °C Storage temperature Tstg –40 to +125 °C Note The upper limit of the input voltage (VDDIO + 0.3) is +4.0 V. Cautions 1. 2. Do not short circuit two or more outputs at the same time. The quality of the product may be degraded if the absolute maximum rating of even one of the above parameters is exceeded, even momentarily. Absolute maximum ratings, therefore, specify the values which if exceeded may physically damage the product. Use the product never exceeding these ratings. The specifications and conditions shown in the following DC Characteristics and AC Characteristics are the range within which the product can normally operate and the quality can be guaranteed. DC Characteristics (TC = 0 to +85°C, VDDIO = 3.3 V ±5%, VDD = 2.5 V ±5%) Parameter Symbol Condition High-level output voltage VOH VDDIO = MIN., IOH = –4 mA Low-level output voltage VOL VDDIO = MIN., IOL = 4 mA High-level input voltageNote 1 VIH Low-level input voltageNote 1 VIL High-level input voltageNote 2 VIHC Low-level input voltageNote 2 VILC Pulse of less than 10 ns 2.4 Unit V 0.4 V 2.0 VDDIO + 0.3 V –0.5 +0.8 V –1.5 +0.8 V V –0.5 0.2 × VDDIO V –1.5 0.2 × VDDIO V 1.8 A System clock frequency = 50 MHZ 0.7 A System clock frequency = 67 MHZ 0.85 A System clock frequency = 83 MHZ 0.95 A System clock frequency = 100 MHZ 1.15 A IDD IDDIO MAX. 0.8 × VDDIO VDDIO + 0.3 Pulse of less than 10 ns Supply current MIN. Input leakage current ILI –5 +5 µA Input/output leakage current ILIO –5 +5 µA Notes 1. Not applied to the SysClock pin. 2. Applied to the SysClock pin only. 16 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B Power Application Sequence Two kinds of power sources are provided with the VR5000A. The sequence of the power application order is not fixed. However, make sure that either of the power supplies does not remain turned on for 1 second or more while the other remains off. Parameter Power application delay Symbol Condition tDP MIN. MAX. Unit 0 1 sec MIN. MAX. Unit Capacitance Parameter Symbol Condition Input capacitance CIn 5 pF Output capacitance Cout 7 pF MAX. Unit AC Characteristics (TC = 0 to +85°C, VDDIO = 3.3 V ±5%, VDD = 2.5 V ±5%) Clock parameter Parameter Symbol Condition MIN. System clock high-level width tCH 3.0 ns System clock low-level width tCL 3.0 ns System clock frequencyNotes 1, 2 System clock cycle tCP System clock jitter tji 20 100 MHz 10 50 ns System clock frequency > 66 MHz ±125 ps System clock frequency ≤ 66 MHz ±250 ps System clock rise time tCR 2.0 ns System clock fall time tCF 2.0 ns Mode clock cycle tMOC 256 × tCP ns Notes 1. The operation of the VR5000A is guaranteed only when the PLL is operating 2. The operation is guaranteed if the internal operating frequency 100 MHz or higher. Data Sheet U12031EJ4V0DS00 17 µPD30500, 30500A, 30500B System Interface Parameter Parameter Data output hold time Data output delay time Symbol tDM tDO Condition MIN. MAX. Unit Modebit (14 : 13) = 10 1.3 ns Modebit (14 : 13) = 11 1.4 ns Modebit (14 : 13) = 00 1.5 ns Modebit (14 : 13) = 01 1.5 ns PClock/SysClock division ratio = 5.0 ns 7.0 ns 2, 3, 4, 5, 6, 7, 8, PClock/SysClock division ratio = 2.5 Data input setup time tDS 1.6 ns Data input hold time tDH 0.5 ns Boot Mode Interface Parameter Parameter Symbol Condition MIN. MAX. Unit Mode data setup time tMDS tCP × 0.35 ns Mode data hold time tMDH tCP × 0.35 ns Load Coefficient Parameter Load coefficient 18 Symbol Condition CLD Data Sheet U12031EJ4V0DS00 MIN. MAX. Unit 1.5 ns/25 pF µPD30500, 30500A, 30500B 2.3 µPD30500B (Preliminary) Absolute Maximum Ratings Parameter Supply voltage Input voltageNote Symbol Condition Rating Unit VDDIO –0.5 to +4.0 V VDD –0.3 to +2.5 V –0.5 to VDDIO + 0.3 V –1.5 to VDDIO + 0.3 V VI Pulse of less than 10 ns Operating case temperature TC 0 to +85 °C Storage temperature Tstg –40 to +125 °C Note The upper limit of the input voltage (VDDIO + 0.3) is +4.0 V. Cautions 1. 2. Do not short circuit two or more outputs at the same time. The quality of the product may be degraded if the absolute maximum rating of even one of the above parameters is exceeded, even momentarily. Absolute maximum ratings, therefore, specify the values which if exceeded may physically damage the product. Use the product never exceeding these ratings. The specifications and conditions shown in the following DC Characteristics and AC Characteristics are the range within which the product can normally operate and the quality can be guaranteed. DC Characteristics (TC = 0 to +85°C, VDDIO = 3.3 V ±5%, VDD = 1.8 V ±0.1 V) Parameter Symbol Condition High-level output voltage VOH VDDIO = MIN., IOH = –4 mA Low-level output voltage VOL VDDIO = MIN., IOL = 4 mA High-level input voltageNote 1 VIH Low-level input voltageNote 1 VIL High-level input voltageNote 2 VIHC Low-level input voltageNote 2 VILC Pulse of less than 10 ns Pulse of less than 10 ns MIN. MAX. 2.4 Unit V 0.4 V 2.0 VDDIO + 0.3 V –0.5 +0.8 V –1.5 +0.8 V 0.8 × VDDIO VDDIO + 0.3 V –0.5 0.2 × VDDIO V –1.5 0.2 × VDDIO V Input leakage current ILI –5 +5 µA Input/output leakage current ILIO –5 +5 µA Notes 1. Not applied to the SysClock pin. 2. Applied to the SysClock pin only. Power Application Sequence Two kinds of power sources are provided with the VR5000B. The sequence of the power application order is not fixed. However, make sure that either of the power supplies does not remain turned on for 1 second or more while the other remains off. Parameter Power application delay Symbol Condition tDP Data Sheet U12031EJ4V0DS00 MIN. MAX. Unit 0 1 se 19 µPD30500, 30500A, 30500B Capacitance Parameter Symbol Condition MIN. MAX. Unit Input capacitance CIn 5 pF Output capacitance Cout 7 pF MAX. Unit AC Characteristics (TC = 0 to +85°C, VDDIO = 3.3 V ±5%, VDD = 1.8 V ±0.1 V) Clock parameter Parameter Symbol Condition MIN. System clock high-level width tCH 3.0 ns System clock low-level width tCL 3.0 ns System clock frequencyNotes 1, 2 System clock cycle tCP System clock jitter tji 20 100 MHz 10 50 ns System clock frequency > 66 MHz ±125 ps System clock frequency ≤ 66 MHz ±250 ps System clock rise time tCR 2.0 ns System clock fall time tCF 2.0 ns Mode clock cycle tMOC 256 × tCP Notes 1. The operation of the VR5000B is guaranteed only when the PLL is operating 2. The operation is guaranteed if the internal operating frequency 100 MHz or higher. 20 Data Sheet U12031EJ4V0DS00 ns µPD30500, 30500A, 30500B System Interface Parameter Parameter Data output hold time Symbol tDM Condition MIN. MAX. Unit Modebit (14 : 13) = 10 1.3 ns Modebit (14 : 13) = 11 1.4 ns Modebit (14 : 13) = 00 1.5 ns Modebit (14 : 13) = 01 1.5 ns Data output delay time tDO 5.0 ns Data input setup time tDS 1.6 ns Data input hold time tDH 0.5 ns Boot Mode Interface Parameter Parameter Symbol Condition MIN. MAX. Unit Mode data setup time tMDS tCP × 0.35 ns Mode data hold time tMDH tCP × 0.35 ns Load Coefficient Parameter Load coefficient Symbol Condition CLD Data Sheet U12031EJ4V0DS00 MIN. MAX. Unit 1.5 ns/25 pF 21 µPD30500, 30500A, 30500B 2.4 Test Condition Test point SysClock 50% tDO tDM All output pins 50% Load Conditions All output pins DUT CL = 50 pF 2.5 Timing Chart Clock timing tCP tCH 80% SysClock 50% 20% tCL 22 tCR Data Sheet U12031EJ4V0DS00 tCF µPD30500, 30500A, 30500B Mode clock timing tMOC ModeClock 50% Clock jitter tji tji SysClock 50% System interface edge timing SysClock tDO tDH tDM SysAD (0 : 63), SysADC (0 : 7), SysCmd (0 : 8), SysCmdP, ScLine (0 : 15), ScWord (0 : 1), ScTCE, ScValid tDS Output Output Input tDO tDM ValidOut, Release, ScCLR, ScCWE (0 : 1), ScDCE (0 : 1), ScTDE, ScTOE Output Output tDS tDH ValidIn, ExtRqst, RdRdy, WrRdy, ScDOE, ScMatch, Int (0 : 5), NMI Input Data Sheet U12031EJ4V0DS00 23 µPD30500, 30500A, 30500B Boot mode interface edge timing ModeClock tMDS tMDH Input ModeIn Clocking relations Cycle 1 2 3 4 SysClock (Input) PClock (Output) tDO tDM SysAD Driven (Output) Data Data SysAD Received (Input) Data Data Data tDS tDH Power application sequence (VR5000A, VR5000B only) tDP VDD VDDIO 24 tDP 0.5VDD 0.5VDDIO Data Sheet U12031EJ4V0DS00 Data Data Data µPD30500, 30500A, 30500B Reset Timing Power-on reset timing VDD Note 1 VDDI/ONote 2 3.135 V SysClock ≥ 100 ms VDDOk ≥ 64 K SysClock 256 SysClock ModeClock Undefined tMDS tMDH ModeIn bit0 bit1 bit255 tDS ColdReset ≥ 64 SysClock tDS Reset Notes 1. 3.135 V (VR5000), 2.375 V (VR5000A), 1.7 V (VR5000B) 2. VR5000A, VR5000B only Cold reset timing VDD H VDDIONote H SysClock ≥ 64 K SysClock ≥ 64 SysClock VDDOk 256 SysClock ModeClock Undefined tMDS tMDH bit0 ModeIn bit1 bit255 tDS ≥ 64 SysClock ColdReset tDS Reset Note VR5000A, VR5000B only Data Sheet U12031EJ4V0DS00 25 µPD30500, 30500A, 30500B Warm reset timing VDD H VDDIONote H SysClock ≥ 64 SysClock VDDOk H ColdReset H tDS tDS Reset Note 26 VR5000A, VR5000B only Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B 3. PACKAGE DRAWING 223 PIN CERAMIC PGA < Bottom View > A 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D T S RQP NM L K J HG F E DC B A Index Mark J I F K L φM E M H G NOTE Each lead centerline is located within φ 0.254(φ 0.010 inch) of its true position (T.P.) at maximum material condition. ITEM A MILLIMETERS 47.24±0.25 INCHES 1.860±0.010 D E F 47.24±0.25 2.03 2.54(T.P.) 1.860±0.010 0.080 0.100(T.P.) G 3.30±0.2 0.130±0.008 H 0.50 MIN. 0.019 MIN. I 2.82 0.111 0.157 MAX. J 3.98 MAX. K φ 1.27±0.2 0.050±0.008 L φ 0.46±0.05 φ 0.018±0.002 M 0.254 0.010 X223RJ-100A-1 Data Sheet U12031EJ4V0DS00 27 µPD30500, 30500A, 30500B 272-PIN PLASTIC BGA (C/D advanced type) (29x29) A B A 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D AA Y W V U T R P N M L K J H G F E D C B A Z Index area Y J H G S detail of A part A K L φM φP S M S A B M S F E N ITEM A MILLIMETERS 29.00±0.20 D 29.00±0.20 E 1.80 F G 1.27 (T.P.) 0.60±0.10 0.90 H J 1.50±0.20 K L 0.15 φ 0.75±0.15 M N 0.30 0.25 MIN. P Y 0.10 C1.5 Z C0.5 S272S2-127-C6-3 28 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B 4. RECOMMENDED SOLDERING CONDITIONS Soldering this product under the following soldering conditions is recommended. For the details of the recommended soldering conditions, refer to Information Document Semiconductor Device Mounting Technology Manual (C10535E). For the soldering methods and recommended other than those recommended, consult NEC. (1) Soldering Conditions of Surface Mount Type µPD30500S2-150: 272-pin plastic BGA (C/D advanced type) (29 × 29) µPD30500S2-180: 272-pin plastic BGA (C/D advanced type) (29 × 29) µPD30500S2-200: 272-pin plastic BGA (C/D advanced type) (29 × 29) µPD30500AS2-250: 272-pin plastic BGA (C/D advanced type) (29 × 29) µPD30500BS2-300Note 1: 272-pin plastic BGA (C/D advanced type) (29 × 29) Soldering Method Soldering Conditions Recommended Conditions Symbol Infrared reflow Package peak temperature: 235°C, Time: 30 sec max. (210°C min.), Number of times: 3 times max., Number of days: 3Note 2 (after that, prebaking is necessary at 125°C for 10 hours) IR35-103-3 VPS Package peak temperature: 215°C, Time: 25 to 40 sec max. (200°C min.), Number of times: 3 times max., Number of days: 3Note 2 (after that, prebaking is necessary at 125°C for 10 hours) VP15-103-3 Partial heating Pin temperature: 300°C max., Time: 3 sec max. (per device side) — Notes 1. Under development 2. Number of days in storage after the dry pack has been opened. The storage conditions are at 25°C, 65% RH MAX. Caution Do not use two or more soldering methods in combination (except partial heating). (2) Soldering Conditions of Insertion Type µPD30500RJ-150: 223-pin ceramic PGA (48 × 48) µPD30500RJ-180: 223-pin ceramic PGA (48 × 48) µPD30500RJ-200: 223-pin ceramic PGA (48 × 48) Soldering Method Soldering Conditions Wave soldering (Pin only) Solder bath temperature: 260°C max., Time: 10 sec max. Partial heating Pin temperature: 300°C max., Time: 3 sec max. (per pin) Caution Wave soldering is only for the lead part in order that jet solder cannot contact with the chip directly. Data Sheet U12031EJ4V0DS00 29 µPD30500, 30500A, 30500B APPENDIX DIFFERENCES BETWEEN THE VR5000 AND VR4310TM Item Operating frequency VR5000 VR4310 Internal 200 MHz MAX. 167 MHz MAX. External 100 MHz MAX. 83.3 MHz MAX. 2-way super scalar 5-stage pipeline 5-stage pipeline Primary instruction cache 32 Kbytes 16 Kbytes Primary data cache 32 Kbytes 8 Kbytes Secondary cache interface Provided None Data protection Byte parity None Write data transfer rate 9 types (DDDD/DDxDDx/ DDxxDDxx/DxDxDxDx/ DDxxxDDxxx/DDxxxxDDxxxx/ DxxDxxDxxDxx/ DDxxxxxxDDxxxxxx/DxxxDxxx) 2 types (D/Dxx) Initialization pin at reset ModeIn (dedicated serial pin) DivMode (0:2) Status after last data write Access ends Last data retained when transfer rate is set Corresponding instruction MIPS I, II, III, IV instruction sets MIPS I, II, III instruction sets JTAG interface None Provided SyncOut-SyncIn bus None Provided 2, 3, 4, 5, 6, 7, 8 1.5, 2, 2.5, 3, 4, 5, 6 Division ratio of internal to bus 2, 3, 4, 5, 6, 7, 8 1.5, 2, 2.5, 3, 4, 5, 6 Clock output None TClock Standby mode (pipline does Not provided Pipeline Cache System bus Integer operation unit Clock interface Multiplication ratio of input to internal Power management mode not operate) PRId register 30 Imp = 0x23 Data Sheet U12031EJ4V0DS00 Imp = 0x0B µPD30500, 30500A, 30500B [MEMO] Data Sheet U12031EJ4V0DS00 31 µPD30500, 30500A, 30500B [MEMO] 32 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B [MEMO] Data Sheet U12031EJ4V0DS00 33 µPD30500, 30500A, 30500B NOTES FOR CMOS DEVICES 1 PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong electric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultimately degrade the device operation. Steps must be taken to stop generation of static electricity as much as possible, and quickly dissipate it once, when it has occurred. Environmental control must be adequate. When it is dry, humidifier should be used. It is recommended to avoid using insulators that easily build static electricity. Semiconductor devices must be stored and transported in an anti-static container, static shielding bag or conductive material. All test and measurement tools including work bench and floor should be grounded. The operator should be grounded using wrist strap. Semiconductor devices must not be touched with bare hands. Similar precautions need to be taken for PW boards with semiconductor devices on it. 2 HANDLING OF UNUSED INPUT PINS FOR CMOS Note: No connection for CMOS device inputs can be cause of malfunction. If no connection is provided to the input pins, it is possible that an internal input level may be generated due to noise, etc., hence causing malfunction. CMOS devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using a pull-up or pull-down circuitry. Each unused pin should be connected to V DD or GND with a resistor, if it is considered to have a possibility of being an output pin. All handling related to the unused pins must be judged device by device and related specifications governing the devices. 3 STATUS BEFORE INITIALIZATION OF MOS DEVICES Note: Power-on does not necessarily define initial status of MOS device. Production process of MOS does not define the initial operation status of the device. Immediately after the power source is turned ON, the devices with reset function have not yet been initialized. Hence, power-on does not guarantee out-pin levels, I/O settings or contents of registers. Device is not initialized until the reset signal is received. Reset operation must be executed immediately after power-on for devices having reset function. Note that this document is not designated as ‘preliminary’, while some of the related documents are preliminary versions. V R3000, V R 4000, V R4310, V R5000, V R 5000A, V R5000B, V R10000, and V R Series are trademarks of NEC Corporation. MIPS is a trademark of MIPS Technologies Inc. 34 Data Sheet U12031EJ4V0DS00 µPD30500, 30500A, 30500B Regional Information Some information contained in this document may vary from country to country. Before using any NEC product in your application, please contact the NEC office in your country to obtain a list of authorized representatives and distributors. They will verify: • Device availability • Ordering information • Product release schedule • Availability of related technical literature • Development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, AC supply voltages, and so forth) • Network requirements In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. NEC Electronics Inc. (U.S.) NEC Electronics (Germany) GmbH NEC Electronics Hong Kong Ltd. Santa Clara, California Tel: 408-588-6000 800-366-9782 Fax: 408-588-6130 800-729-9288 Benelux Office Eindhoven, The Netherlands Tel: 040-2445845 Fax: 040-2444580 Hong Kong Tel: 2886-9318 Fax: 2886-9022/9044 NEC Electronics Hong Kong Ltd. Velizy-Villacoublay, France Tel: 01-30-67 58 00 Fax: 01-30-67 58 99 Seoul Branch Seoul, Korea Tel: 02-528-0303 Fax: 02-528-4411 NEC Electronics (France) S.A. NEC Electronics Singapore Pte. Ltd. Milton Keynes, UK Tel: 01908-691-133 Fax: 01908-670-290 Spain Office Madrid, Spain Tel: 91-504-2787 Fax: 91-504-2860 United Square, Singapore 1130 Tel: 65-253-8311 Fax: 65-250-3583 NEC Electronics Italiana s.r.l. NEC Electronics (Germany) GmbH Milano, Italy Tel: 02-66 75 41 Fax: 02-66 75 42 99 Scandinavia Office Taeby, Sweden Tel: 08-63 80 820 Fax: 08-63 80 388 NEC Electronics (France) S.A. NEC Electronics (Germany) GmbH Duesseldorf, Germany Tel: 0211-65 03 02 Fax: 0211-65 03 490 NEC Electronics (UK) Ltd. NEC Electronics Taiwan Ltd. Taipei, Taiwan Tel: 02-2719-2377 Fax: 02-2719-5951 NEC do Brasil S.A. Electron Devices Division Rodovia Presidente Dutra, Km 214 07210-902-Guarulhos-SP Brasil Tel: 55-11-6465-6810 Fax: 55-11-6465-6829 J99.1 Data Sheet U12031EJ4V0DS00 35 µPD30500, 30500A, 30500B Exporting this product or equipment that includes this product may require a governmental license from the U.S.A. for some countries because this product utilizes technologies limited by the export control regulations of the U.S.A. • The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. • No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. • NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. • Descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. • While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. • NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated “quality assurance program“ for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98.8