WMF512K8-XXX5 Datasheet, PDF (1/13 Pages) White Electronic Designs Corporation – 512Kx8 MONOLITHIC FLASH, SMD 5962-96692

White Electronic Designs
WMF512K8-XXX5
512Kx8 MONOLITHIC FLASH, SMD 5962-96692
FEATURES
Access Times of 60, 70, 90, 120, 150ns
Packaging
• 32 pin, Hermetic Ceramic, 0.600" DIP
(Package 300)
• 32 lead, Hermetic Ceramic, 0.400" SOJ
(Package 101)
• 32 pin, Rectangular Ceramic Leadless Chip
Carrier (Package 601)
• 32 lead Flatpack (Package 220)
1,000,000 Erase/Program Cycles Minimum
Sector Erase Architecture
• 8 equal size sectors of 64K bytes each
• Any combination of sectors can be concurrently
erased. Also supports full chip erase
Organized as 512Kx8
Commercial, Industrial and Military Temperature
Ranges
5 Volt Programming. 5V ± 10% Supply.
Low Power CMOS
Embedded Erase and Program Algorithms
TTL Compatible Inputs and CMOS Outputs
Page Program Operation and Internal Program
Control Time.
Note: For programming information refer to Flash Programming 4M5 Application Note.
This product is subject to change without notice.
Pin Configuration For WMF512K8-XXX5
Pin Configuration For WMF512K8-XCLX5
32 DIP
32 CSOJ
32 Flatpack
Top View
A18 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 A17
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 Description
A0-18
I/O0-7
CS#
OE#
Address Inputs
Data Input/Output
Chip Select
Output Enable
WE# Write Enable
VCC +5.0V Power
VSS Ground
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
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
November 2005
Rev. 6
1
White Electronic Designs Corporation • [phone] • www.wedc.com