HANBit HMF4M16J4V Flash-ROM Module 8MByte (4Mx16bit), 68-pin JLCC type, 3.3V Design Part No. HMF4M16J4V GENERAL DESCRIPTION The HMF4M16J4V is a high-speed flash read only memory (FROM) module containing 2,097,152 words organized in an x16bit configuration. The module consists of four 2M x 8bit FROM mounted on a 68-pin, JLCC connector FR4-printed circuit board. Commands are written to the command register using standard microprocessor write timings. Register contents serve as input to an internal state-machine, which controls the erase and programming circuitry. Write cycles also internally latch addresses and data needed for the programming and erase operations. Reading data out of the device is similar to reading from 12.0V flash or EPROM devices. Output enable (/OE) and write enable (/WE) can set the memory input and output. The host system can detect a program or erase operation is complete by observing the Ready Pin, or reading the DQ7(Data # Polling) and DQ6(Toggle) status bits. When FROM module is disable condition the module is becoming power standby mode, system designer can get low -power design. All module components may be powered from a single + 3V DC power supply and all inputs and outputs are LVTTLcompatible. FEATURES PIN ASSIGNMENT w Part identification NC A18 A17 /WE0 /WE1 /CS0 /CS1 NC Vcc NC NC /OE NC A16 A15 A14 DQ15 - HMF4M16J4V (Bottom boot block configuration) w Access time: 70, 80, 90, 120ns w High-density 8MByte design w High-reliability, low-power design w Single + 3V to 3.6V power supply w 68-Pin JLCC Designed w Minimum 1,000,000 write cycle guarantee per sector w 20-year data retention at 125 oC w Flexible sector architecture w Embedded algorithms w Erase suspend / Erase resume MARKING w Timing 70ns access 80ns access - 70 10 9 8 - 90 120ns access -120 REV.02(August,2002) 5 4 3 2 1 68 67 66 65 64 63 62 61 60 11 59 12 58 13 57 14 56 15 55 16 54 17 53 18 52 19 51 20 50 21 49 22 48 23 47 24 46 25 45 26 44 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 w Packages URL: www.hbe.co.kr 6 DQ14 DQ13 DQ12 Vss DQ11 DQ10 DQ9 DQ8 Vcc DQ7 DQ6 DQ5 DQ4 Vss DQ3 DQ2 DQ1 - 80 90ns access 68-pin JLCC 7 NC A6 A5 A4 A3 A2 A1 A0 Vcc A13 A12 A11 A10 A9 A8 A7 DQ0 OPTIONS A19 A20 NC Vss NC RY_BY Reset NC Vcc NC NC NC NC Vss NC NC NC 68-Pin JLCC TOP View J 1 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V FUNCTIONAL BLOCK DIAGRAM A0-20 DQ0-15 DQ0-7 A /CE0 /CE /OE /WE /Reset /RY-BY A /CE1 /OE /WE0 /Reset /Ry-By /CE /OE /WE /Reset /RY-BY DQ8-15 A D /CE /OE /WE /Reset /RY-BY U1 A D /CE /OE /WE /Reset /RY-BY U3 D U2 D U4 /WE1 TRUTH TABLE MODE /CS /OE /WE RESET DQ Vcc±0.3V X X Vcc±0.3V HIGH-Z RESET X X X L HIGH-Z SECTOR PROTECT L H L VID DIN, DOUT SECTOR UNPROTECT L H L VID DIN, DOUT READ L L H H DOUT WRITE L H L H DOUT STANDBY Note : X means don't care, WE0* Low byte (D0~7) Write enable, W E1* High byte(D8~15) Write enable. ABSOLUTE MAXIMUM RATINGS PARAMETER RATING Voltage on Any Pin Relative to Vss -0.5V to Vcc +0.5V Voltage on Vcc Supply Relative to Vss -0.5V to +4.0V Output Short Circuit Current 1,600mA -65oC to +150oC Storage Temperature Operating Temperature -0oC to +70oC w Stresses greater than those listed under " Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other condi tions above those indicated in the operating section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. URL: www.hbe.co.kr REV.02(August,2002) 2 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V RECOMMENDED OPERATING CONDITIONS RANGE PARAMETER Vcc for regulated Supply Voltage +3.0V to 3.6V Vcc for full voltage +2.7V to 3.6V DC AND OPERATING CHARACTERISTICS TEST CONDITIONS PARAMETER SYMBOL MIN MAX UNITS Input Load Current VIN= VSS to VCC , VCC= VCC max IL1 ±8.0 µA Output Leakage Current VOUT= VSS to VCC, VCC= VCC max IL0 ±8.0 µA Output High Voltage IOH = -2.0mA, Vcc = Vcc min VOH Output Low Voltage IOL = 4.0mA, Vcc = Vcc min VOL 0.45 V Vcc Active Read Current /CE = VIL, ,/OE=VIH, f=5MHz ICC1 128 mA Vcc Active Write Current /CE = VIL, /OE=VIH ICC2 240 mA Vcc Standby Current /CE, RESET=VCC±0.3V ICC3 40 µA Vcc Reset Current /RESET=Vss±0.3V, ICC4 40 µA 2.5 V Low Vcc Lock-Out Voltage 0.85Vcc VLKO V 2.3 ERASE AND PROGRAMMING PERFORMANCE LIMITS PARAMETER UNIT MIN. TYP. MAX. - 0.7 15 COMMENTS Excludes 00H programming Sector Erase Time Sec prior to erasure Byte Programming Time - 9 300 Excludes system-level µS overhead Excludes system-level Chip Programming Time - 18 54 sec overhead TSOP PIN CAPACITANCE PARAMETER SYMBOL PARAMETER DESCRIPTION Input TEST SETUP TYP. MAX 48 60 24 30 VOUT = 0 8.5 12 pF VIN = 0 7.5 9 pF Address CIN VIN = 0 Capacitance Data UNIT pF COUT Output Capacitance CIN2 Control Pin /CE Capacitance /WE 30 36 /OE 60 72 Notes: Test conditions TA = 25o C, f=1.0 MHz. URL: www.hbe.co.kr REV.02(August,2002) 3 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V AC CHARACTERISTICS u Read Only Operations Characteristics PARAMETER SYMBOLS JEDEC STANDARD tAVAV tRC tAVQV tACC DESCRIPTION -80 (NOTE1) -90 (NOTE1) UNIT Min 80 90 ns Max 80 90 ns Max 80 90 ns TEST SETUP Read Cycle Time /CE = V IL Address to Output Delay /OE = VIL tELQV tCE Chip Enable to Output Delay /OE = VIL tGLQV tOE Chip Enable to Output Delay Max 80 90 ns tEHQZ tDF Chip Enable to Output High-Z Max 25 30 ns tGHQZ tDF Output Enable to Output High-Z Max 25 30 ns tAXQX tQH Min 0 0 ns Output Hold Time From Addresses, /CE or /OE, Whichever Occurs First TEST CONDITIONS Notes : Test Conditions : Output Load : 1TTL gate and 100 pF Input rise and fall times : 5 ns Input pulse levels: 0V to 3.0V Timing measurement reference level Input : 1.5 V Output : 1.5V 3.3V 2.7kΩ IN3064 or Equivalent Device Under Test CL 6.2kΩ Diodes = IN3064 or Equivalent Note : CL = 100pF including jig capacitance URL: www.hbe.co.kr REV.02(August,2002) 4 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V u Erase/Program Operations PARAMETER SYMBOLS DESCRIPTION -80 -90 UNIT Min 80 90 ns Address Setup Time Min 0 0 ns tAH Address Hold Time Min 45 45 ns tDVWH tDS Data Setup Time Min 35 45 ns tWHDX tDH Data Hold Time Min 0 0 ns tOES Output Enable Setup Time Min 0 0 ns Read Recover Time Before Write Min 0 0 ns JEDEC STANDARD tAVAV tWC Write Cycle Time tAVWL tAS tWLAX tGHWL tGHWL tELWL tCS /CE Setup Time Min 0 0 ns tWHEH tCH /CE Hold Time Min 0 0 ns tWLWH tWP Write Pulse Width Min 35 35 ns tWHWL tWPH Write Pulse Width High Min 30 30 ns tWHWH1 tWHWH1 Byte Programming Operation Typ 9 9 µs Typ 0.7 0.7 sec tWHWH2 tWHWH2 Sector Erase Operation Max 50 50 sec tVCS Vcc Setup Time Min 50 50 µs tRB Recovery time from RY/BY Min 0 0 µs Program/Erase Valid to RY/BY Delay Min 90 90 µs -80 -90 UNIT tBUSY u Alternate /CE Controlled Erase/Program Operations PARAMETER SYMBOLS DESCRIPTION JEDEC STANDARD tAVAV tWC Write Cycle Time Min 80 90 ns tAVEL tAS Address Setup Time Min 0 0 ns tELAX tAH Address Hold Time Min 45 45 ns tDVEH tDS Data Setup Time Min 35 45 ns tEHDX tDH Data Hold Time Min 0 0 ns tOES Output Enable Setup Time Read Recover Time Before Write /OE High to /WE Low Min 0 0 ns Min 0 0 ns tGHEL tGHEL tWLEL tWS /WE Setup Time Min 0 0 ns tEHWH tWH /WE Hold Time Min 0 0 ns tELEH tCP /CE Pulse Width Min 35 35 ns tEHEL tCPH /CE Pulse Width High Min 30 30 ns tWHWH1 tWHWH1 Byte Programming Operation Typ 9 9 µs tWHWH2 tWHWH2 Sector Erase Operation Typ 0.7 0.7 sec URL: www.hbe.co.kr REV.02(August,2002) 5 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V u READ OPERATIONS TIMING u RESET TIMING URL: www.hbe.co.kr REV.02(August,2002) 6 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V u PROGRAM OPERATIONS TIMING u CHIP/SECTOR ERASE OPERATION TIMINGS URL: www.hbe.co.kr REV.02(August,2002) 7 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V u DATA# POLLING TIMES(DURING EMBEDDED ALGORITHMS) u TOGGLE# BIT TIMINGS (DURING EMBEDDED ALGORITHMS) URL: www.hbe.co.kr REV.02(August,2002) 8 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V u SECTOR PROTECT UNPROTECT TIMEING DIAGRAM u ALTERNATE CE# CONTROLLED WRITE OPERATING TIMINGS URL: www.hbe.co.kr REV.02(August,2002) 9 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V PACKAGE DIMENSIONS UNIT: inch(mm) (TOP Dimension) 0.46±0.20mm 1.278±0.20mm URL: www.hbe.co.kr REV.02(August,2002) 10 HANBit Electronics Co., Ltd. HANBit HMF4M16J4V ORDERING INFORMATION Part Number Density Org. Package HMF4M16J4V-70 8MByte x 16 68Pin -JLCC HMF4M16J4V -80 8MByte x 16 HMF4M16J4V -90 8MByte HMF4M16J4V -120 8MByte URL: www.hbe.co.kr REV.02(August,2002) Component Vcc SPEED 4EA 3.3V 70ns 68Pin -JLCC 4EA 3.3V 80ns x 16 68Pin -JLCC 4EA 3.3V 90ns x 16 68Pin -JLCC 4EA 3.3V 120ns 11 Number HANBit Electronics Co., Ltd.