WF512K32-XXX5
HI-RELIABILITY PRODUCT
512Kx32 5V FLASH MODULE, SMD 5962-94612
FEATURES
s
Access Times of 60, 70, 90, 120, 150ns
s
Packaging
鈥?66 pin, PGA Type, 1.075" square, Hermetic
Ceramic HIP (Package 400
(1)
)
鈥?68 lead, 40mm, Low Capacitance Hermetic CQFP
(Package 501)
鈥?68 lead, 40mm, Low Profile 3.5mm (0.140"), CQFP
(Package 502)
鈥?68 lead, 22.4mm (0.880") Low Profile CQFP (G2U), 3.5mm
(0.140") high, (Package 510)
鈥?68 lead, 23.9mm (0.940") Low Profile CQFP (G1U), 3.5mm
(0.140") high, (Package 519)
s
100,000 Erase/Program Cycles Minimum
s
Sector Architecture
鈥?8 equal size sectors of 64KBytes each
鈥?Any combination of sectors can be concurrently erased.
Also supports full chip erase
s
Organized as 512Kx32
s
Commercial, Industrial and Military Temperature Ranges
s
5 Volt Programming. 5V
鹵
10% Supply.
s
Low Power CMOS, 6.5mA Standby
s
Embedded Erase and Program Algorithms
s
TTL Compatible Inputs and CMOS Outputs
s
Built-in Decoupling Caps for Low Noise Operation
s
Page Program Operation and Internal Program Control Time
s
Weight
WF512K32-XG2UX5 - 8 grams typical
WF512K32-XH1X5 - 13 grams typical
WF512K32-XG4X5 - 20 grams typical
WF512K32-XG4TX5 - 20 grams typical
WF512K32-XG1UX5 - 5 grams typical
1. Call factory for PGA type (HIP) package options.
Note: See Flash Programming Application Note 4M5 for algorithms.
FIG. 1
1
I/O
8
I/O
9
I/O
10
A
14
A
16
A
11
A
0
A
18
I/O
0
I/O
1
I/O
2
11
PIN CONFIGURATION FOR WF512K32N-XH1X5
TOP VIEW
12
WE
2
CS
2
GND
I/O
11
A
10
A
9
A
15
V
CC
CS
1
NC
I/O
3
22
33
23
I/O
15
I/O
14
I/O
13
I/O
12
OE
A
17
WE
1
I/O
7
I/O
6
I/O
5
I/O
4
I/O
24
I/O
25
I/O
26
A
7
A
12
NC
A
13
A
8
I/O
16
I/O
17
I/O
18
44
34
V
CC
CS
4
WE
4
I/O
27
A
4
A
5
A
6
WE
3
CS
3
GND
I/O
19
55
45
I/O
31
I/O
30
I/O
29
I/O
28
A
1
A
2
A
3
I/O
23
I/O
22
I/O
21
I/O
20
8
8
8
8
PIN DESCRIPTION
56
I/O
0-31
A
0-18
WE
1-4
CS
1-4
OE
V
CC
GND
NC
Data Inputs/Outputs
Address Inputs
Write Enables
Chip Selects
Output Enable
Power Supply
Ground
Not Connected
BLOCK DIAGRAM
W E
1
CS
1
OE
A
0
-
18
512K x 8
512K x 8
W E
2
CS
2
W E
3
CS
3
W E
4
CS
4
512K x 8
512K x 8
66
I/O
0-7
I/O
8-15
I/O
16-23
I/O
24-31
April 2001 Rev. 4
1
White Electronic Designs Corporation 鈥?Phoenix, AZ 鈥?(602) 437-1520