Sept. 2002 Rev. 3A

EDI7F342MC

1

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

The EDI7F342MC and EDI7F2342MC are organized

as one and two banks of 2Mx32 respectively. The

modules are based on Intel's E28F016S5 2Mx8 Flash

device in TSOP packages which are mounted on an

FR4 substrate

Both modules offer access times between 90 and 150ns

allowing for operation of high-speed microprocessors

without wait states.

EDI7F342MC-BNC: 2Mx32 80 PIN SIMM

BLOCK DIAGRAMS



2Mx32 and 2x2Mx32 Densities



Based on Intel's E28F016S5 Flash Device



Fast Read Access Time - 90ns



5V - Only Reprogramming



12V VPP Production Programming



Low Power Dissipation



35mA per Device Active Write Current



25µA per Device CMOS Standby Current



Typical Endurance >100,000 Cycles



Single 5V ± 10% Supply



CMOS and TTL Compatible Inputs and Outputs



Commercial and Industrial Temperature Range



Package



80 pin SIMM (JEDEC)

EDI7F2342MC-BNC: 2x2Mx32 80 PIN SIMM

DESCRIPTION

FEATURES

FIG. 1

2Mx32 FLASH MODULE

A0-A20

G#

E1#

EØ#

W0#

W1#

W2#

W3#

DQ0-DQ7

DQ8-DQ15

DQ16-DQ23

DQ24-DQ31

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

A0-A20

G#

DQ0-DQ7

DQ8-DQ15

DQ16-DQ23

2Mx8

2Mx8

2Mx8

2Mx8

E0#

W0#

W1#

W2#

W3#

DQ24-DQ31