White Electronic Designs EDI7F33512V 512Kx32 FLASH FEATURES DESCRIPTION 512Kx32, 2x512Kx32 and 4x512Kx32 Densities Based on AMDs - AM29LV004T Flash Device Fast Read Access Time - 80ns The EDI7F33512, EDI7F233512 and EDI7F433512 are organized as 512Kx32 and 2x512Kx32 and 4x512Kx32 respectively. The modules are based on AMD's AM29LV004T - 512Kx8 Flash Device in TSOP packages which are mounted on an FR4 substrate. 3V Only Reprogramming Flexible, Sector Architecture One 16Kbyte, two 8Kbyte, one 32Kbyte and seven 64Kbyte sectors Any combination of sectors can be erased Supports full chip erase Embedded Erase Algorithms The modules offer access times between 80 and 120ns allowing for operation of high-speed microprocessors without wait states. *This product is subject to change without notice. Automatically preprograms and erases the chip or specified sector Embedded Program Algorithms Automatically writes and verifies data at specified address Data Polling and Toggle Bit feature for detection of program or erase cycle completion Low Power Dissipation 20mA per Device Active Current 10µA per Device CMOS Standby Current Typical Endurance >100,000 Cycles Single 3.3V ± 10% Supply CMOS and TTL Compatible Inputs and Outputs Commercial and Industrial Temperature Range Package 80 Pin SIMM (JEDEC) White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 1 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs EDI7F33512V FIG. 1 BLOCK DIAGRAMS EDI7F33512V-BNC: 512Kx32 80 PIN SIMM EDI7F233512V-BNC: 2x512Kx32 80 PIN SIMM E1# E0# A0-A18 G# E0# A0-A18 G# 512K X8 512K X8 DQ0-DQ7 W0# W0# 512K X8 512K X8 DQ8-DQ15 W1# W1# 512K X8 512K X8 DQ16-DQ23 W2# W2# 512K X8 512K X8 DQ24-DQ31 W3# W3# 512K X8 DQ0-DQ7 512K X8 DQ8-DQ15 512K X8 DQ16-DQ23 512K X8 DQ24-DQ31 EDI7F433512V-BNC: 4x512Kx32 80 PIN SIMM E3# E2# E1# E0# A0-A18 G# 512K x8 512K x8 512K x8 512K x8 DQ0-DQ7 W0# 512K x8 512K x8 512K x8 512K x8 DQ8-DQ15 W1# 512K x8 512K x8 512K x8 512K x8 DQ16-DQ23 W2# 512K x8 512K x8 512K x8 512K x8 DQ24-DQ31 W3# White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 1 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs EDI7F33512V CAPACITANCE (f=1.0MHz, VIN = VCC or VSS) Parameter Address Lines Data lines Chip & Write Enable Lines Output Enable lines 512K 2x512K 4x512K Sym Max Max Max Unit CA 35 70 140 pF CDQ CC 15 15 30 30 60 60 pF pF CG 35 70 140 pF PIN CONFIGURATIONS Pin Name Pin Name Pin 1 VSS 21 * 2 VCC 22 * 3 NC 23 4 G# 24 SIMM DENSITY Name Pin Name 41 A11 61 DQ9 Pin 2MB 4MB 8MB 42 A10 62 DQ8 21 NC NC E3# * 43 A9 63 DQ7 22 NC NC E2# * 44 A8 64 DQ6 23 NC E1# E1# 24 E0# E0# E0# 5 W0# 25 VSS 45 A7 65 DQ5 6 W1# 26 DQ29 46 A6 66 DQ4 7 NC 27 DQ30 47 A5 67 DQ3 8 DQ16 28 DQ31 48 A4 68 DQ2 Pin 512K PD1 VSS NC VSS PRESENCE DETECT PIN OUT 2x512K 4x512K 9 DQ17 29 W2# 49 A3 69 DQ1 10 DQ18 30 NC 50 A2 70 DQ0 PD2 VSS NC NC 11 DQ19 31 NC 51 A1 71 NC PD3 VSS NC Nc PD4 NC VSS VSS 12 DQ20 32 NC 52 AO 72 VCC 13 DQ21 33 NC 53 W3# 73 PD1 14 DQ22 34 A18 54 VSS 74 PD2 15 DQ23 35 A17 55 DQ15 75 PD3 16 DQ24 36 A16 56 DQ14 76 PD4 17 DQ25 37 A15 57 DQ13 77 PD5 18 DQ26 38 A14 58 DQ12 78 PD6 19 DQ27 39 A13 59 DQ11 79 PD7 20 DQ28 40 A12 60 DQ10 80 VSS *TBD A0-A18 Address Input E0#-E3# Chip Enable W0#-W3# Write Enable G# DQ0-DQ31 Output Enable Data Input/Output PD Presence Detect VCC Power 3.3V±10% VSS Ground NC No Connect White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 1 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs EDI7F33512V ORDERING INFORMATION Part Number Speed (ns) 80 90 100 120 EDI7F33512V80BNC EDI7F33512V90BNC EDI7F33512V100BNC EDI7F33512V120BNC Package 366 366 366 366 4.655 MAX. 4.384 0.120 MAX. 0.705 MAX. 0.250 R4 P1 0.050 TYP. 4.150 0.062 R 0.250 0.062 R 2.245 0.400 0.125 MIN. 2.192 ALL DIMENSIONS ARE IN INCHES White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 1 4 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs EDI7F33512V ORDERING INFORMATION Part Number Speed (ns) 80 90 100 120 EDI7F233512V80BNC EDI7F233512V90BNC EDI7F233512V100BNC EDI7F233512V120BNC Package 367 367 367 367 4.655 MAX. 4.384 0.170 MAX. 0.125 DIA (2x) R1 R3 REV. # 0.250 0.705 MAX. R2 R4 0.400 P1 0.050 TYP. 0.250 0.125 MIN. 4.150 2.245 2.192 0.062 R(2X) ALL DIMENSIONS ARE IN INCHES Part Number Speed (ns) 80 90 100 120 EDI7F433512V80BNC EDI7F433512V90BNC EDI7F433512V100BNC EDI7F433512V120BNC Package 368 368 368 368 4.655 MAX. 0.200 MAX. 4.384 J1 J2 J3 1.135 J4 0.250 J5 J6 J7 0.400 P1 0.250 0.050 TYP. 0.125 DIA (2x) 0.062 R. (2x) 0.062 R. 4.150 2.192 2.245 0.125 MIN. ALL DIMENSIONS ARE IN INCHES White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 1 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com