参数资料
型号: WE128K32NP-150H1M
厂商: WHITE ELECTRONIC DESIGNS CORP
元件分类: PROM
英文描述: 128K X 32 EEPROM 5V MODULE, 150 ns, CPGA66
封装: 1.075 x 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66
文件页数: 1/14页
文件大小: 403K
代理商: WE128K32NP-150H1M
1
WhiteElectronicDesignsCorporation(602)437-1520www.whiteedc.com
WE128K32-XXX
White Electronic Designs
128Kx32 EEPROM MODULE, SMD 5962-94585
TOP VIEW
PIN DESCRIPTION
I/O0-31 Data Inputs/Outputs
A0-16
Address Inputs
WE1-4
Write Enables
CS1-4
Chip Selects
OE
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
BLOCK DIAGRAM
FEATURES
Access Times of 120*, 140, 150, 200, 250, 300ns
Packaging:
66-pin, PGA Type, 27.3mm (1.075") square,
Hermetic Ceramic HIP (Package 400)
68 lead, 22.4mm sq. CQFP (G2T), 4.57mm
(0.180") high, (Package 509)
Organized as 128Kx32; User Configurable as
256Kx16 or 512Kx8
Write Endurance 10,000 Cycles
Data Retention Ten Years Minimum (at +25°C)
Commercial, Industrial and Military Temperature
Ranges
Low Power CMOS
Automatic Page Write Operation
Page Write Cycle Time: 10ms Max
Data Polling for End of Write Detection
Hardware and Software Data Protection
TTL Compatible Inputs and Outputs
5 Volt Power Supply
Built-in Decoupling Caps and Multiple Ground
Pins for Low Noise Operation
Weight
WE128K32-XG2TX - 8 grams typical
WE128K32-XH1X - 13 grams typical
*
120ns not available for SMD product
FIG. 1 PIN CONFIGURATION FOR WE128K32N-XH1X
January 2004 Rev. 9
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