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White Electronic Designs
2Mx32 FLASH MODULE
DESCRIPTION
The EDI7F332MC and EDI7F2332MC are organized as one and two banks of 2Mx32 respectively. The modules are based on AMDs AM29F016 - 2Mx8 Flash device in TSOP packages which are mounted on a FR4 substrate. Both modules offer access times between 90 and 150ns allowing for operation of high-speed microprocessors without wait states.
EDI7F332MC
FIG. 1 BLOCK DIAGRAMS
EDI7F322MC-BNC: 2Mx32 80 PIN SIMM
FEATURES
n n n n n 2Mx32 and 2x2Mx32 Densities Based on AMD - AM29F016 Flash Device Fast Read Access Time - 90ns 5V-Only Reprogamming Sector Erase Architecture n n n n n Uniform sectors of 64 Kbytes each Any combination of sectors can be erased Also supports full chip erase Hardware method that disables any combination of sectors from write or erase operations Automatically preprograms and erase the chip or any combination of sectors Automatically programs and verifies data at specified address
Sector Protection
n
Embedded Erase Algorithms n
EDI7F2322MC-BNC: 2x2Mx32 80 PIN SIMM

n
Embedded Program Algorithms n
n n
Data Polling and Toggle Bit feature for detection of program or erase cycle completion Low Power Dissipation n n 60mA per Device Active Current 10A per Device CMOS Standby Current
n n n n n
Typical Endurance > 100,000 Cycles Single 5V 10% Supply CMOS and tTL Compatable Inputs and Outputs Commercial and Industrial Temperature Range Package n 80 Pin SIMM (JEDEC)
1
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 4A White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com
White Electronic Designs
(f=1.0MHz, VIN = VCC or VSS) 2Meg Parameter Address Lines Data Lines Chip & Write Enable Lines Output Enable Lines Sym CA CDQ CC CG Max 35 15 15 35 2x2Meg Max 70 30 30 70 Unit pF pF pF pF
EDI7F332MC
CAPACITANCE
PIN CONFIGURATIONS
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
*TBD
SIMM Density Pin 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Symbol DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 NC VCC PD1 PD2 PD3 PD4 PD5 PD6 PD7 VSS Pin 21 22 23 24 2Meg NC NC NC E0# 2x2Meg NC NC E1# E0#
Symbol VSS VCC NC G# W0# W1# NC DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28
Pin 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Symbol * * * * VSS DQ29 DQ30 DQ31 W2# NC NC 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
Symbol A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 W3# VSS DQ15 DQ14 DQ13 DQ12 DQ11 DQ10
Presence Detect Pin Out Pin PD1 PD2 PD3 PD4 2Meg VSS NC VSS VSS 2x2Meg NC VSS VSS VSS
A0-A20 E0#, E1# W0#-W3# G# DQ0-DQ31 PD VCC VSS NC
Address Input Chip Enable Write Enable Output Enable Data Input/Output Presence Detect Power 5V10% Ground No Connect
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 4A 2 White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com
White Electronic Designs
ORDERING INFORMATION
Part Number EDI7F332MC90BNC EDI7F332MC100BNC EDI7F332MC120BNC EDI7F332MC150BNC Speed (ns) 90 100 120 150 Package 369 369 369 369
EDI7F332MC
Note: To order an industrial grade product substitute the letter C in the Suffix with the letter I.
PACKAGE NO. 369: 80 PIN SIMM (JEDEC)

ORDERING INFORMATION
Part Number EDI7F2332MC90BNC EDI7F2332MC100BNC EDI7F2332MC120BNC EDI7F2332MC150BNC Speed (ns) 90 100 120 150 Package 370 370 370 370
PACKAGE NO. 370: 80 PIN SIMM (JEDEC)

ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Sept. 2002 Rev. 4A 3 White Electronic Designs Corporation * (602) 437-1520 * www.wedc.com

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