WMF128K8 Datasheet, PDF (1/14 Pages) List of Unclassifed Manufacturers – 128Kx8 MONOLITHIC FLASH, SMD 5962-96690

WMF128K8-XXX5
HI-RELIABILITY PRODUCT
128Kx8 MONOLITHIC FLASH, SMD 5962-96690
FEATURES
s Access Times of 50*, 60, 70, 90, 120, 150ns
s Packaging
• 32 lead, Hermetic Ceramic, 0.400" SOJ (Package 101)
• 32 pin, Hermetic Ceramic, 0.600" DIP (Package 300)
• 32 lead, Flatpack (Package 220)
• 32 lead, Formed Flatpack (Package 221)
• 32 pin, Rectangular Ceramic Leadless Chip Carrier
(Package 601)
s 100,000 Erase/Program Cycles Minimum
s Sector Erase Architecture
• 8 equal size sectors of 16KBytes each
• Any combination of sectors can be concurrently
erased. Also supports full chip erase
s Organized as 128Kx8
s Commercial, Industrial and Military Temperature Ranges
s 5 Volt Programming. 5V ± 10% Supply.
s Low Power CMOS
s Embedded Erase and Program Algorithms
s TTL Compatible Inputs and CMOS Outputs
s Page Program Operation and Internal Program Control Time.
Note: For programming information refer to Flash Programming 1M5
Application Note.
* The access time of 50ns is available in Industrial and Commercial
temperature ranges only.
PIN CONFIGURATION FOR WMF128K8-XXX5
32 DIP
32 CSOJ
32 FLATPACK
TOP VIEW
NC 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
I/O0 13
I/O1 14
I/O2 15
VSS 16
32 VCC
31 WE
30 NC
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CS
21 I/O7
20 I/O6
19 I/O5
18 I/O4
17 I/O3
PIN CONFIGURATION FOR WMF128K8-XCLX5
32 CLCC
TOP VIEW
4 3 2 1 32 31 30
A7 5
29 A14
A6 6
28 A13
A5 7
27 A8
A4 8
26 A9
A3 9
25 A11
A2 10
24 OE
A1 11
23 A10
A0 12
22 CS
I/O0 13
21 I/O7
14 15 16 17 18 19 20
PIN DESCRIPTION
A0-16
I/O0-7
CS
OE
WE
VCC
VSS
Address Inputs
Data Input/Output
Chip Select
Output Enable
Write Enable
+5.0V Power
Ground
April 2001 Rev. 5
1
White Electronic Designs Corporation • [phone] • www.whiteedc.com