WED7F2328XDNSN120C

White Electronic Designs EDI7F328XDNSN EDI7F2328XDNSN ADVANCED* 8M x 32 / 2 x 8Mx 32; INTEL J3 BASED, FLASH FEATURES 8M x 32 and 2 x 8M x 32 Densities Based on Intel’s Strataflash (J3) family of Flash Devices • E28F640J3 (64) 128Kb Erase Blocks (Symetrical) High Performance Interface Async Page Mode Reads • 120/25 ns Read Access Time 2.7V - 3.6V Vcc Operation 128 bit Protection Register; • 64 bit Unique Device Identifier • 64 bit User Programmable OTP Cells Common Flash Interface (CFI) Scaleable Command Set (SCS) 32 byte Write Buffer, 64M Total Erase Cycles • 100,000 Erase Cycles per Block Package • 80 pin SIMM PIN 1 2 3 4 5 6 7 8 9 10 11 NAME VSS VCC NC G# W0# W1# NC DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 * This product is under development, is not qualified or characterized and is subject to change or cancellation without notice. GENERAL DESCRIPTION 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. PIN CONFIGURATIONS PIN 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 NAME NC NC * * VSS DQ29 DQ30 DQ31 W2# A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 PIN 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 NAME A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 W3# VSS DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 PIN 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 NAME DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 NC VCC PD1 PD2 PD3 PD4 PD5 PD6 PD7 VSS 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 12 13 14 15 16 17 18 19 20 * SIMM DENSITY 32MB PIN 24=E0# 64MB PIN 24=E0# PIN 23=NC PIN 23=E1# September 2000 Rev. 0.1 1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs EDI7F328DNSN – 8M x 32 A0-A22 E0# G# EDI7F328XDNSN EDI7F2328XDNSN ADVANCED Strataflash 8M x 8 W0# DQ0-7 8M x 8 W1# DQ8-15 8M x 8 W2# DQ16-23 8M x 8 W3# DQ24-31 EDI7F2328DNSN – 2 x 8M x 32 A0-A22 E0# G# A0-A22 E1# G# Strataflash 8M x 8 W0# DQ0-7 8M x 8 W0# DQ0-7 8M x 8 W1# DQ8-15 8M x 8 W1# DQ8-15 8M x 8 W2# DQ16-23 8M x 8 W2# DQ16-23 8M x 8 W3# DQ24-31 8M x 8 W3# DQ24-31 September 2000 Rev. 0.1 2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs ORDERING INFORMATION 32 MEGABYTE WED7F328XDNSN100C WED7F328XDNSN120C WED7F328XDNSN150C EDI7F328XDNSN EDI7F2328XDNSN ADVANCED 8M X 32 MODULE @100ns BASED ON Intel E28F640J3 (10%Vcc); 80 PAD SIMM 8M X 32 MODULE @120ns BASED ON Intel E28F640J3 (10%Vcc). 80 PAD SIMM 8M X 32 MODULE @150ns BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM 64 MEGABYTE WED7F2328XDNSN100C WED7F2328XDNSN120C WED7F2328XDNSN150C 2 X 8M X 32 MODULE @100ns, BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM 2 X 8M X 32 MODULE @120ns, BASED ON Intel E28F640J3 (10%Vcc), 80 PAD SIMM 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