White Electronic Designs
512Kx32 5V FLASH MODULE, SMD 5962-94612
FEATURES
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Access Times of 60, 70, 90, 120, 150ns
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Organized as 512Kx32
WF512K32-XXX5
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Commercial, Industrial and Military Temperature Ranges
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5 Volt Programming. 5V 鹵 10% Supply.
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Low Power CMOS, 6.5mA Standby
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Embedded Erase and Program Algorithms
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TTL Compatible Inputs and CMOS Outputs
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Built-in Decoupling Caps for Low Noise Operation
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Page Program Operation and Internal Program
Packaging
鈥?66 pin, PGA Type, 1.075" square, Hermetic Ceramic
HIP (Package 400).
鈥?68 lead, 40mm, Low Profile 3.5mm (0.140"), CQFP
(Package 502)
1
鈥?68 lead, 23.9mm (0.940") Low Profile CQFP (G1U)
3.5mm (0.140") high, (Package 519)
鈥?68 lead, 22.4mm (0.880") Low Profile CQFP (G2U)
3.5mm (0.140") high, (Package 510)
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Control Time
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Weight
鈥?WF512K32N - XH1X5 - 13 grams typical
鈥?WF512K32 - XG4TX5
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- 20 grams typical
鈥?WF512K32 - XG1UX5 - 5 grams typical
鈥?WF512K32 - XG2UX5
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- 8 grams typical
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100,000 Erase/Program Cycles Minimum
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Sector Architecture
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8 equal size sectors of 64KBytes each
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Any combination of sectors can be concurrently
erased. Also supports full chip erase
Note 1: Package Not Recommended for New Design
Note 2: See Flash Programming Application Note 4M5 for algorithms.
F
IG
. 1
P C
IN
ONFIGUR ATION
F
OR
WF512K32N-XH1X5
IEW
T
OP
V
P
A0-18
WE1-4
CS1-4
OE
VCC
GND
NC
IN
D
ESCRIPTION
I/O0-31 Data Inputs/Outputs
Address Inputs
Write Enables
Chip Selects
Output Enable
Power Supply
Ground
Not Connected
B
W E
1
CS
1
OE
A
0
-
18
512K x 8
LOCK
D
IAGRAM
W E
2
CS
2
W E
3
CS
3
W E
4
CS
4
512K x 8
512K x 8
512K x 8
8
8
8
8
I/O
0-7
I/O
8-15
I/O
16-23
I/O
24-31
March 2002 Rev. 6
1
White Electronic Designs Corporation 鈥?(602) 437-1520 鈥?www.whiteedc.com