W7MG1M32SVX-BN Datasheet, PDF (4/10 Pages) White Electronic Designs Corporation – 8MB/4MB (2x1Mx32 / 1Mx32) MirrorBitTM 3.0V, Boot Sector Flash Memory Module

White Electronic Designs
W7MG1M32SVx-BN
W7MG21M32SVx-BN
PRELIMINARY
PRESENCE DETECT TRUTH TABLE
Module Organization
PD1
PD2
PD3
PD4
1M x 32
1
0
1
0
2 x 1M x 32
0
1
0
0
MODULE SPEED IDENTIFICATION PRESENCE DETECT PIN
Speed
PD5
PD6
PD7
70 ns
0
0
1
90 ns
1
1
0
120 ns
0
1
0
LEGEND: 0 = Connected to GND
1 = Open circuit (no connection)
Parameter
Address Lines
Data lines
Chip & Write Enable Lines
Output Enable lines
CAPACITANCE
f = 1.0MHZ, VIN = VCC or VSS
1Meg
2x1Meg
Symbol
Unit
Max
Max
CA
35
70
pF
CDQ
15
30
pF
CC
15
30
pF
CG
35
70
pF
May 2004
Rev. 2
4
White Electronic Designs Corporation • [phone] • www.wedc.com