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參數資料
| 型號： | WF512K32-70G4TM5A |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 512K X 32 FLASH 5V PROM MODULE, 70 ns, CQFP68 |
| 封裝： | 40 MM, 3.50 MM HEIGHT, CERAMIC, QFP-68 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 566K |
| 代理商： | WF512K32-70G4TM5A |
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WF512K32-XXX5
March 2006
Rev. 11
I/O8
I/O9
I/O10
A14
A16
A11
A0
A18
I/O0
I/O1
I/O2
WE2#
CS2#
GND
I/O11
A10
A9
A15
VCC
CS1#
NC
I/O3
I/O15
I/O14
I/O13
I/O12
OE#
A17
WE1#
I/O7
I/O6
I/O5
I/O4
I/O24
I/O25
I/O26
A7
A12
NC
A13
A8
I/O16
I/O17
I/O18
VCC
CS4#
WE4#
I/O27
A4
A5
A6
WE3#
CS3#
GND
I/O19
I/O31
I/O30
I/O29
I/O28
A1
A2
A3
I/O23
I/O22
I/O21
I/O20
11
22
33
44
55
66
1
12
23
34
45
56
FEATURES
Access Times of 60, 70, 90, 120, 150ns
Packaging
66 pin, PGA Type, 1.075" square, Hermetic
Ceramic HIP (Package 400(1)).
68 lead, 40mm, Low Capacitance Hermetic
CQFP (Package 501)1
68 lead, 40mm, Low Prole 3.5mm (0.140"),
CQFP (Package 502)1
68 lead, 22.4mm (0.880") Low Prole CQFP
(G2U) 3.5mm (0.140") high, (Package 510)1
68 lead, 22.4mm (0.880") CQFP (G2L) 5.08mm
(0.200") high, Package (528)
1,000,000 Erase/Program Cycles Minimum
Sector Architecture
8 equal size sectors of 64KBytes each
Any combination of sectors can be concurrently
erased. Also supports full chip erase
Organized as 512Kx32
Pin Description
Block Diagram
FIGURE 1 – PIN CONFIGURATION FOR WF512K32N-XH1X5
512Kx32 5V FLASH MODULE, SMD 5962-94612
Top View
WE1#CS1#CS2#CS3#CS4#
WE4#
WE3#
WE2#
512K x 8
OE#
A0-18
I/O0-7
I/O24-31
I/O16-23
I/O8-15
88
8
Commercial, Industrial and Military Temperature
Ranges
5 Volt Programming. 5V ± 10% Supply.
Low Power CMOS, 6.5mA Standby
Embedded Erase and Program Algorithms
TTL Compatible Inputs and CMOS Outputs
Built-in Decoupling Caps for Low Noise Operation
Page Program Operation and Internal Program
Control Time
Weight
WF512K32 - XG2UX5 - 8 grams typical
WF512K32N - XH1X5 - 13 grams typical
WF512K32 - XG4TX51 - 20 grams typical
WF512K32-XG2LX5 - 8 grams typical
* This product is subject to change without notice.
Note 1: Package Not Recommended for New Design
See Flash Programming Application Note 4M5 for algorithms.
I/O0-31
Data Inputs/Outputs
A0-18
Address Inputs
WE1-4#
Write Enables
CS1-4#
Chip Selects
OE#
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
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