HYS 64V8301GU SDRAM-Modules 3.3 V 8M × 64-Bit 1 Bank, 64MByte SDRAM Module 168-pin Unbuffered DIMM Modules • 168 Pin unbuffered 8 Byte Dual-In-Line SDRAM Modules for PC main memory applications • Programmed Latencies: Product Speed CL tRCD tRP 2 • PC100-222, PC133-333 and PC133-222 versions -7 PC133 2 2 -7.5 PC133 3 3 3 • One bank 8M × 64 organization -8 PC100 2 2 2 • Optimized for byte-write non-parity applications • Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave) • SDRAM Performance: • Auto Refresh (CBR) and Self Refresh -7 /-7.5 -8 fCK Clock PC133 PC100 133 100 Unit • Decoupling capacitors mounted on substrate • All inputs and outputs are LVTTL compatible MHz • Serial Presence Detect with E2PROM Frequency (max.) tAC Clock Access 5.4 6 • Utilizes four 8M × 16 SDRAMs in TSOPII-54 packages with 4096 refresh cycles every 64 ms ns Time • Single 3.3 V (± 0.3 V) power supply • 133.35 mm × 29.21 mm × 3.00 mm card size with gold contact pads. (JEDEC MO-161) The HYS 64V8301GU is an industry standard 168-pin 8-byte Dual in-line Memory Module (DIMM) which is organized as 8M × 64 in an one bank high speed memory arrays designed with 128 Mbit Synchronous DRAMs for non-parity applications. The DIMMs use -7. speed sorted 8M × 16 SDRAM devices in TSOP54 packages to meet the PC133-222 requirements, -7.5 speed sort for PC133-333 and and -8 parts for the standard PC100 applications. Decoupling capacitors are mounted on the PC board. The PC board design is according to INTEL’s module specification. The DIMMs have a serial presence detect, implemented with a serial E2PROM using the 2-pin I2C protocol. The first 128 bytes are utilized by the DIMM manufacturer and the second 128 bytes are available to the end user. All Infineon 168-pin DIMMs provide a high performance, flexible 8-byte interface in a 133.35 mm long footprint. INFINEON Technologies 1 9.01 HYS 64V8301GU SDRAM-Modules Ordering Information Type Code Package Description Module Height PC133-222-520 L-DIM-168-32 133 MHz 8M × 64 1 bank SDRAM module 1.15” HYS 64V8301GU-7.5-C2 PC133-333-520 L-DIM-168-32 133 MHz 8M × 64 1 bank SDRAM module 1.15” PC100-222-620 L-DIM-168-32 100 MHz 8M × 64 1 bank SDRAM module 1.15” HYS 64V8301GU-7-C2 HYS 64V8301GU-8-C2 Note: All part numbers end with a place code (not shown), designating the die revision. Consult factory for current revision. Example: HYS64V4300GU-8-C2, indicating Rev.C2 dies are used for SDRAM components. Pin Definitions and Functions A0 - A11 Address Inputs (RA0 ~ RA11 / CA0 ~ CA7, CA10) CLK0 - CLK3 Clock Input BA0, BA1 Bank Select DQMB0 - DQMB7 Data Mask DQ0 - DQ63 Data Input/Output CS0 , CS2 Chip Select CB0 - CB7 Check Bits (x72 organization only) VDD Power (+ 3.3 V) RAS Row Address Strobe VSS Ground Clock for Presence Detect CAS Column Address Strobe SCL WE Read/Write Input SDA Serial Data Out for Pres. Detect CKE0 Clock Enable N.C./DU No Connection Address Format 8M × 64 Part Number Rows Columns Bank Select Refresh Period Interval HYS 64V8301GU 12 4k 64 ms 15.6 µs INFINEON Technologies 9 2 2 9.01 HYS 64V8301GU SDRAM-Modules Pin Configuration PIN# Symbol PIN# Symbol PIN# Symbol PIN# 1 VSS 43 VSS 85 VSS 127 VSS 2 3 4 5 6 DQ0 DQ1 DQ2 DQ3 DU CS2 DQMB2 DQMB3 DU 86 87 88 89 90 DQ32 DQ33 DQ34 DQ35 VDD 44 45 46 47 48 VDD 128 129 130 131 132 CKE0 N.C. DQMB6 DQMB7 N.C. 7 DQ4 49 VDD 91 DQ36 133 VDD 8 9 10 11 12 DQ5 DQ6 DQ7 DQ8 N.C. N.C. N.C. N.C. 92 93 94 95 96 DQ37 DQ38 DQ39 DQ40 VSS 134 135 136 137 138 N.C. N.C. CB6 CB7 VSS 50 51 52 53 54 13 14 15 16 17 DQ9 DQ10 DQ11 DQ12 DQ13 55 56 57 58 59 DQ16 DQ17 DQ18 DQ19 DQ41 DQ42 DQ43 DQ44 DQ45 139 140 141 142 143 DQ48 DQ49 DQ50 DQ51 VDD 97 98 99 100 101 18 VDD 60 DQ20 102 VDD 144 DQ52 19 20 21 22 DQ14 DQ15 N.C. N.C. 61 62 63 64 N.C. DU N.C. DQ46 DQ47 N.C. N.C. 145 146 147 148 N.C. DU N.C. VSS 103 104 105 106 23 VSS 65 DQ21 107 VSS 149 DQ53 24 25 26 N.C. N.C. DQ22 DQ23 108 109 110 N.C. N.C. VDD 150 151 152 DQ54 DQ55 VDD 66 67 68 27 28 29 30 31 WE DQMB0 DQMB1 CS0 DU 69 70 71 72 73 DQ24 DQ25 DQ26 DQ27 CAS DQMB4 DQMB5 N.C. RAS 153 154 155 156 157 DQ56 DQ57 DQ58 DQ59 VDD 111 112 113 114 115 32 VSS 74 DQ28 116 VSS 158 DQ60 33 34 35 36 A0 A2 A4 A6 75 76 77 78 DQ29 DQ30 DQ31 A1 A3 A5 A7 159 160 161 162 DQ61 DQ62 DQ63 VSS 117 118 119 120 37 38 39 40 A8 A10 BA1 CLK2 N.C. WP SDA 121 122 123 124 A9 BA0 A11 VDD 79 80 81 82 163 164 165 166 CLK3 N.C. SA0 SA1 41 VDD 83 SCL 125 CLK1 167 SA2 42 CLK0 84 VDD 126 N.C. 168 VDD INFINEON Technologies VSS VSS 3 VDD Symbol VSS VDD VSS VSS VDD VSS 9.01 HYS 64V8301GU SDRAM-Modules Functional Block Diagrams CS0, CLK0 DQMB4 DQ32-DQ39 DQMB0 DQ0-DQ7 CS, CLK LDQM DQ0-DQ7 UDQM DQ8-DQ15 D0 DQMB5 DQ40-DQ47 DQMB1 DQ8-DQ15 CS, CLK LDQM DQ0-DQ7 UDQM DQ8-DQ15 D1 CS, CLK LDQM DQ0-DQ7 UDQM DQ8-DQ15 D2 DQMB7 DQ56-DQ63 DQMB3 DQ24-DQ31 CS, CLK LDQM DQ0-DQ7 UDQM DQ8-DQ15 D3 CS2, CLK2 DQMB6 DQ48-DQ55 DQMB2 DQ16-DQ23 A0-A11, BA0, BA1 D0-D3 VCC D0-D3 2 E PROM (256 word x 8 Bit) SA0 SA1 SA2 SCL C VSS D0-D3 RAS, CAS, WE D0-D3 CKE0 D0-D3 SA0 SA1 SA2 SCL SDA WP 47 k Ω Clock Wiring 8 M x 64 CLK1, CLK3 CLK0 CLK1 CLK2 CLK3 10 pF Notes: 2 SDRAM + 3.3 pF Termination 2 SDRAM + 3.3 pF Termination 1) All resistors are 10 Ohm except otherwise noted BL04 7.8.00 Block Diagram: 8M x 64 one Bank SDRAM DIMM Modules (HYS 64V8301GU) INFINEON Technologies 4 9.01 HYS 64V8301GU SDRAM-Modules Absolute Maximum Ratings Parameter Symbol Limit Values min. max. Unit Input / Output voltage relative to VSS VIN, VOUT – 1.0 4.6 Power supply voltage on VDD VDD – 1.0 4.6 V V Storage temperature range T STG -55 +150 o Power dissipation PD – 8 W Data out current (short circuit) IOS – 50 mA C Permanent device damage may occur if “Absolute Maximum Ratings” are exceeded. Functional operation should be restricted to recommended operation conditions. Exposure to higher than recommended voltage for extended periods of time affect device reliability DC Characteristics TA = 0 to 70 °C; VSS = 0 V; VDD = 3.3 V ± 0.3 V Parameter Symbol Limit Values min. max. Input High Voltage VIH 2.0 VDD + 0.3 Unit V Input Low Voltage VIL – 0.5 0.8 V Output High Voltage (I OUT = – 4.0 mA) VOH 2.4 – V Output Low Voltage (IOUT = 4.0 mA) VOL – 0.4 V Input Leakage Current, any input (0 V < VIN < 3.6 V, all other inputs = 0 V) II(L) – 10 10 µA Output Leakage Current (DQ is disabled, 0 V < V OUT < V DD) IO(L) – 10 10 µA Capacitance TA = 0 to 70 °C; VDD = 3.3 V ± 0.3 V, f = 1 MHz Parameter Symbol Limit Values Unit Input Capacitance (A0 - A11, RAS, CAS, WE) CI1 38 pF Input Capacitance (CS0 , CS2) CI2 25 pF Input Capacitance (CLK0 - CLK3) CICL 43 pF Input Capacitance (CKE0) CI3 35 pF Input Capacitance (DQMB0 - DQMB7) CI4 13 pF Input /Output Capacitance (DQ0 - DQ63, CB0 - CB7) CIO 10 pF Input Capacitance (SCL, SA0-2) CSC 8 pF Input /Output Capacitance CSD 8 pF max. INFINEON Technologies 5 9.01 HYS 64V8301GU SDRAM-Modules Operating Currents per SDRAM component TA = 0 to 70 °C, VDD = 3.3 V ± 0.3 V (Recommended Operating Conditions unless otherwise noted) Parameter Test Condition Symbol -7 /-7.5 -8 Unit Note max. mA 1) mA 1) 35 mA 1) 50 45 mA 1) ICC3P 10 10 mA 1) – ICC4 100 90 mA 1, 2) – ICC5 230 210 mA 1) ICC6 1.5 1.5 mA 1) Operating current tRC = tRC(MIN.), tCK = tCK(MIN.) Outputs open, Burst Length = 4, CL=3 All banks operated in random access, all banks operated in ping-pong manner to maximize gapless data access – ICC1 Precharge standby current in Power Down Mode CS = V IH (MIN.), CKE ≤ V IL(MAX.) tCK = min ICC2P Precharge stand-by current in Non Power Down Mode CS = V IH (MIN.), CKE ≥ V IH(MIN.) tCK = min ICC2N 40 No operating current tCK = min., CS = VIH (MIN.), active state (max. 4 banks) CKE ≥ VIH(MIN.) ICC3N CKE ≤ VIL(MAX.) Burst Operating Current tCK = min Read command cycling Auto Refresh Current tCK = min Auto Refresh command cycling Self Refresh Current Self Refresh Mode CKE = 0.2 V 160 150 1.5 1. These parameters depend on the cycle rate. These values are measured at 133 MHz for -7 and -7.5 and at 100 MHz for -8 modules. Input signals are changed once during t CK, excepts for ICC6 and for stand-by currents when tCK = infinity. All values are shown per memory component. 2. These parameters are measured with continuous data stream during read access and all DQ toggling. CL = 3 and BL = 4 are assumed and the data-out current is excluded. INFINEON Technologies 6 9.01 HYS 64V8301GU SDRAM-Modules AC Characteristics 3,4 TA = 0 to 70 °C; VSS = 0 V; VDD = 3.3 V ± 0.3 V, tT = 1 ns Parameter Symbol Limit Values -7 PC133-222 -7.5 PC133-333 Unit Note -8 PC100-222 min. max. min. max. min. max. 7.5 7.5 – – 7.5 10 – – 10 10 – – ns ns – – 133 133 – – 133 100 – – 100 100 MHz MHz – – 5.4 5.4 – – 5.4 6 – – 6 6 ns ns 4), 5) Clock and Access Time Clock Cycle Time CAS Latency = 3 CAS Latency = 2 tCK System Frequency CAS Latency = 3 CAS Latency = 2 fCK Access Time from Clock CAS Latency = 3 CAS Latency = 2 tAC Clock High Pulse Width tCH 2.5 – 2.5 – 3 – ns 6) Clock Low Pulse Width tCL 2.5 – 2.5 – 3 – ns 6) Input Setup Time tCS 1.5 – 1.5 – 2 – ns 7) Input Hold Time tCH 0.8 – 0.8 – 1 – ns 7) Power Down mode Entry Time tSB – 1 – 1 – 1 CLK 8) Power Down Mode Exit Setup Time tPDE 1 – 1 – 1 – CLK 9) Mode Register Setup Time tESC 2 – 2 – 2 – CLK Transition Time tT 1 – 1 – 1 – ns – RAS to CAS Delay tRCD 15 – 20 – 20 – ns – Precharge Time tRP 15 – 20 – 20 – ns – Active Command Period tRAS 42 100k 45 100k 45 100k ns – Cycle Time tRC 60 – 67.5 – 70 – ns – Bank to Bank Delay Time tRRD 14 – 15 – 16 – ns – 1 – 1 – 1 – CLK – – – Setup and Hold Parameters Common Parameters CAS to CAS Delay Time (same tCCD bank) INFINEON Technologies 7 9.01 HYS 64V8301GU SDRAM-Modules AC Characteristics (cont’d)3,4 TA = 0 to 70 °C; VSS = 0 V; VDD = 3.3 V ± 0.3 V, tT = 1 ns Parameter Symbol Limit Values -7 PC133-222 -7.5 PC133-333 Unit Note -8 PC100-222 min. max. min. max. min. max. Refresh Cycle Refresh Period (4096 cycles) tREF – 64 – 64 – 64 ms 8) Self Refresh Exit Time tSREX 1 – 1 – 1 – CLK 10) Data Out Hold Time tOH 3 – 3 – 3 – ns 4) Data Out to Low Impedance Time tLZ 0 – 0 – 0 – ns – Data Out to High Impedance Time tHZ 3 7 3 7 3 8 ns 11) DQM Data Out Disable Latency tDQZ 2 – 2 – 2 CLK – Read Cycle Write Cycle Data Input to Precharge (write recovery) tWR 2 – 2 – 2 – CLK – DQM Write Mask Latency tDQW 0 – 0 – 0 – CLK – Notes 3. All AC characteristics are shown for device level. An initial pause of 100 µ s is required after power-up. Then a Precharge All Banks command must be given followed by eight Auto Refresh (CBR) cycles before the Mode Register Set Operation can begin. 4. AC timing tests have VIL = 0.4 V and VIH = 2.4 V with the timing referenced to the 1.4 V crossover point. The transition time is measured between V IH and VIL. All AC measurements assume tT = 1 ns with the AC output load circuit shown in Figure below. Specified tAC and tOH parameters are measured with a 50 pF only, without any resistive termination and with a input signal of 1V/ ns edge rate between 0.8 V and 2.0 V. 5. If clock rising time is longer than 1 ns, a time (tT/2 − 0.5) ns must be added to this parameter. 6. Rated at 1.4 V. 7. If tT is longer than 1 ns, a time (tT − 1) ns must be added to this parameter. 8. Whenever the refresh Period has been exceeded, a minimum of two Auto (CBR) Refresh commands must be given to “wake-up” the device. INFINEON Technologies 8 9.01 HYS 64V8301GU SDRAM-Modules 9. Timing is a asynchronous. If setup time is not met by rising edge of the clock then the CKE signal is assumed latched on the next cycle. 10.Self Refresh Exit is a synchronous operation and begins on the second positive clock edge after CKE returns high. Self Refresh Exit is not complete until a time period equal to tRC is satisfied after the Self Refresh Exit command is registered. 11.This is referenced to the time at which the output achieved the open circuit condition, not to output voltage levels. t CH 2.4 V 0.4 V CLOCK t CL t SETUP tT t HOLD INPUT 1.4 V t AC t LZ t AC I/O t OH 50 pF OUTPUT 1.4 V Measurement conditions for tAC and tOH t HZ SPT03404 A serial presence detect storage device - E 2PROM - is assembled onto the module. Information about the module configuration, speed, etc. is written into the E2PROM device during module production using a serial presence detect protocol (I2C synchronous 2-wire bus). INFINEON Technologies 9 9.01 HYS 64V8301GU SDRAM-Modules SPD-Table for HYS64V8301 Byte# Description SPD Entry Value Hex 8M × 64 8M × 64 8M × 64 -7 -7.5 -8 0 Number of SPD bytes 128 80 80 80 1 Total Bytes in Serial PD 256 08 08 08 2 Memory Type SDRAM 04 04 04 3 Number of Row Addresses 12 0C 0C 0C 4 Number of Column Addresses 9 09 09 09 5 Number of DIMM Banks 1 01 01 01 6 Module Data Width 64 40 40 40 7 Module Data Width (cont’d) 0 00 00 00 8 Module Interface Levels LVTTL 01 01 01 9 SDRAM Cycle Time at CL = 3 7.5 / 10.0 ns 75 75 A0 10 SDRAM Access Time at CL = 3 5.4 / 6.0 ns 54 54 60 11 DIMM Config (Error Det/Corr.) none 00 00 00 12 Refresh Rate/Type Self-Refresh, 15.6 µs 80 80 80 13 SDRAM Width, Primary x16 10 10 10 14 Error Checking SDRAM Data Width n/a 00 00 00 15 Minimum Clock Delay for Back-toBack Random Column Address tCCD = 1 CLK 01 01 01 16 Burst Length Supported 1, 2, 4, & 8 0F 0F 0F 17 Number of SDRAM Banks 4 04 04 04 18 Supported CAS Latencies CL = 2 & 3 06 06 06 19 CS Latencies CS latency = 0 01 01 01 20 WE Latencies WL = 0 01 01 01 21 SDRAM DIMM Module Attributes unbuffered 00 00 00 22 SDRAM Device Attributes: General VDD tol. ± 10% 0E 0E 0E INFINEON Technologies 10 9.01 HYS 64V8301GU SDRAM-Modules SPD-Table for HYS64V8301 (cont’d) Byte# Description SPD Entry Value Hex 8M × 64 8M × 64 8M × 64 -7 -7.5 -8 10.0 ns 75 A0 A0 SDRAM Access Time at CL = 2 6.0 ns 54 60 60 SDRAM Cycle Time at CL = 1 not supported FF FF FF SDRAM Access Time at CL = 1 not supported FF FF FF 27 Minimum Row Precharge Time 15 / 20 ns 0F 14 14 28 Minimum Row Active to Row Active Delay tRRD 14 / 15 / 16 ns 0E 0F 10 29 Minimum RAS to CAS Delay tRCD 15 / 20 ns 0F 14 14 30 Minimum RAS Pulse Width t RAS 42 / 45 ns 2A 2D 2D 23 SDRAM Cycle Time at CL = 2 CAS Latency = 2 24 25 26 31 Module Bank Density (per bank) 64 MByte 10 10 10 32 SDRAM Input Setup Time 1.5 / 2 ns 15 15 20 33 SDRAM Input Hold Time 0.8 / 1 ns 08 08 10 34 SDRAM Data Input Setup Time 1.5 / 2 ns 15 15 20 35 SDRAM Data Input Hold Time 0.8 / 1 ns 08 08 10 36-61 Superset Information – FF FF FF 62 SPD Revision Revision 1.2 12 12 12 63 Checksum for bytes 0 - 62 – C5 0A 68 64-125 Manufacturers Information – 126 Frequency Specification 64 64 64 127 100 MHz Details – AF AF AF 128+ Unused Storage Locations – FF FF FF INFINEON Technologies 11 9.01 HYS 64V8301GU SDRAM-Modules Package Outlines L-DIM-168-32 (JEDEC MO-161) SDRAM DIMM Module Package 133.35 +- 0.15 3 max. 4 29.21 +- 0.13 127.35 3 1 10 3 11 6.35 1.27 40 41 6.35 84 + 0.1 1.27 - 42.18 85 94 2 95 124 125 168 17.78 3.125 91 x 1.27 = 115.57 66.68 3 min. L-DIM-168-32 2.55 0.25 Detail of Contacts 1 1.27 Note: All tolerances according to JEDEC standard Dimensions in mm INFINEON Technologies 12 9.01