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PDF WMF128K8-xxx5 Data sheet ( Hoja de datos )
| Número de pieza | WMF128K8-xxx5 | |
| Descripción | 128Kx8 MONOLITHIC FLASH | |
| Fabricantes | White Electronic Designs Corporation | |
| Logotipo |  |
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White Electronic Designs
www.DataSheet4U.com
WMF128K8-XXX5
128Kx8 MONOLITHIC FLASH, SMD 5962-96690
FEATURES
Access Times of 50*, 60, 70, 90, 120, 150ns
Packaging
• 32 lead, Hermetic Ceramic, 0.400" SOJ (Package
101)
• 32 pin, Hermetic Ceramic, 0.600" DIP (Package
300)
Organized as 128Kx8
Commercial, Industrial and Military Temperature
Ranges
5 Volt Programming. 5V ± 10% Supply.
Low Power CMOS
Embedded Erase and Program Algorithms
• 32 lead, Flatpack (Package 220)
TTL Compatible Inputs and CMOS Outputs
• 32 lead, Formed Flatpack (Package 221)
• 32 pin, Rectangular Ceramic Leadless Chip
Carrier (Package 601)
100,000 Erase/Program Cycles Minimum
Page Program Operation and Internal Program
Control Time.
This product is subject to change without notice.
Sector Erase Architecture
Note: For programming information refer to Flash Programming 1M5 Application Note.
• 8 equal size sectors of 16KBytes each
• Any combination of sectors can be concurrently
erased. Also supports full chip erase
* The access time of 50ns is available in Industrial and Commercial temperature ranges
only.
Pin Configuration For WMF128K8-XXX5
Pin Configuration For WMF128K8-XCLX5
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 Description
A0-16 Address Inputs
I/O0-7 Data Input/Output
CS# Chip Select
OE# 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.
April 2001
Rev. 5
1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
1 page  
White Electronic Designs
www.DataSheet4U.com
WMF128K8-XXX5
AC WAVEFORMS FOR READ OPERATIONS
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
April 2001
Rev. 5
5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
5 Page 
White Electronic Designs
www.DataSheet4U.com
WMF128K8-XXX5
PACKAGE 221: 32 LEAD, FORMED CERAMIC FLATPACK
20.83 (0.820)
±0.25 (0.010)
10.41 (0.410)
±0.13 (0.005)
0.43 (0.017)
±0.05 (0.002)
3.35 (0.132)
MAX
0.15 (0.006)
TYP
1.27 (0.050) TYP
0°/ -4°
+
+
0.63 (0.025) TYP
13.47 (0.530)
±0.13 (0.005)
1.27 (0.050) TYP
19.05 (0.750) TYP
1.52 (0.060) TYP
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
PACKAGE 300: 32 PIN, CERAMIC DIP, SINGLE CAVITY SIDE BRAZED
PIN 1 IDENTIFIER
42.4 (1.670) ± 0.4 (0.016)
2.5 (0.100)
TYP
1.27 (0.050)
± 0.1 (0.005)
4.34 (0.171) ± 0.79 (0.031)
3.2 (0.125) MIN
0.46 (0.018)
± 0.05 (0.002)
0.84 (0.033)
± 0.4 (0.014)
15.04 (0.592)
± 0.3 (0.012)
0.25 (0.010)
± 0.05 (0.002)
15.25 (0.600)
± 0.25 (0.010)
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
April 2001
Rev. 5
11 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet WMF128K8-xxx5.PDF ] | |
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