EDI7F328XDNSN EDI7F2328XDNSN White Electronic Designs ADVANCED* 8M x 32 / 2 x 8Mx 32; INTEL J3 BASED, FLASH FEATURES GENERAL DESCRIPTION 8M x 32 and 2 x 8M x 32 Densities Based on Intel’s Strataflash (J3) family of Flash Devices The EDI7F328XDNSN and EDI7F2328XDNSN are organized as one and two banks of 8M x 32 respectively. The modules are based on Intel’s E28F640J3, 8M x 8 / 4M x 16 device family. Both modules offer access times of 120-150ns. • E28F640J3 (64) 128Kb Erase Blocks (Symetrical) High Performance Interface Async Page Mode Reads * This product is under development, is not qualified or characterized and is subject to change or cancellation without notice. • 120/25 ns Read Access Time PIN CONFIGURATIONS 2.7V - 3.6V Vcc Operation 128 bit Protection Register; PIN NAME PIN NAME PIN NAME PIN NAME • 64 bit Unique Device Identifier 1 VSS 21 NC 41 A11 61 DQ9 • 64 bit User Programmable OTP Cells 2 VCC 22 NC 42 A10 62 DQ8 Common Flash Interface (CFI) 3 NC 23 * 43 A9 63 DQ7 Scaleable Command Set (SCS) 4 G# 24 * 44 A8 64 DQ6 32 byte Write Buffer, 64M Total Erase Cycles 5 W0# 25 VSS 45 A7 65 DQ5 • 100,000 Erase Cycles per Block 6 W1# 26 DQ29 46 A6 66 DQ4 Package 7 NC 27 DQ30 47 A5 67 DQ3 8 DQ16 28 DQ31 48 A4 68 DQ2 9 DQ17 29 W2# 49 A3 69 DQ1 10 DQ18 30 A22 50 A2 70 DQ0 11 DQ19 31 A21 51 A1 71 NC 12 DQ20 32 A20 52 A0 72 VCC 13 DQ21 33 A19 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 • 80 pin SIMM CAPACITANCE 8M x 32 2 x 8M x 32 Parameter Address Lines Data Lines Chip & Write Enable Lines Output Enable Lines Sym CA CDQ CG CG Max 35 15 15 35 Max 70 30 30 70 Unit pf pf pf pf * SIMM DENSITY 32MB PIN 24=E0# 64MB PIN 24=E0# September 2000 Rev. 0.1 1 PIN 23=NC PIN 23=E1# White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI7F328XDNSN EDI7F2328XDNSN White Electronic Designs ADVANCED EDI7F328DNSN – 8M x 32 A0-A22 E0# G# Strataflash 8M x 8 DQ0-7 8M x 8 DQ8-15 8M x 8 DQ16-23 8M x 8 DQ24-31 W0# W1# W2# W3# EDI7F2328DNSN – 2 x 8M x 32 A0-A22 E0# G# A0-A22 E1# G# 8M x 8 W0# 8M x 8 W1# 8M x 8 W2# 8M x 8 W3# September 2000 Rev. 0.1 DQ0-7 Strataflash 8M x 8 DQ0-7 8M x 8 DQ8-15 8M x 8 DQ16-23 8M x 8 DQ24-31 W0# DQ8-15 W1# DQ16-23 W2# DQ24-31 W3# 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com EDI7F328XDNSN EDI7F2328XDNSN White Electronic Designs ADVANCED ORDERING INFORMATION 32 MEGABYTE WED7F328XDNSN100C 8M X 32 MODULE @100ns BASED ON Intel E28F640J3 (10%Vcc); 80 PAD SIMM WED7F328XDNSN120C 8M X 32 MODULE @120ns BASED ON Intel E28F640J3 (10%Vcc). 80 PAD SIMM WED7F328XDNSN150C 8M X 32 MODULE @150ns BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM 64 MEGABYTE WED7F2328XDNSN100C 2 X 8M X 32 MODULE @100ns, BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM WED7F2328XDNSN120C 2 X 8M X 32 MODULE @120ns, BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM WED7F2328XDNSN150C 2 X 8M X 32 MODULE @150ns, BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM PACKAGE DIMENSIONS ALL DIMENSIONS ARE IN INCHES September 2000 Rev. 0.1 3 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com