参数资料
型号: EDI88257CA
英文描述: 256Kx8 Monolithic SRAM(256Kx8 CMOS单片静态RAM(存取时间20,25,35,45,55ns))
中文描述: 256Kx8单片的SRAM(256Kx8的CMOS单片静态随机存储器(存取时间20,25,35,45,55纳秒))
文件页数: 5/6页
文件大小: 121K
代理商: EDI88257CA
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
EDI88257CA
Characteristic
Sym
Conditions
Min
Typ
Max
Units
Low Power Version only
Data Retention Voltage
VDD
VDD = 2.0V
2
V
Data Retention Quiescent Current
ICCDR
CS
≥ VDD -0.2V
2
mA
Chip Disable to Data Retention Time
TCDR
VIN
≥ VDD -0.2V
0
ns
Operation Recovery Time
TR
or VIN
≤ 0.2V
TAVAV
––
ns
DATA RETENTION CHARACTERISTICS (EDI88257LPA ONLY)
(TA = -55
°C to +125°C)
WS32K32-XHX
FIG. 5
DATA RETENTION - CS CONTROLLED
DATA RETENTION, CS CONTROLLED
Data Retention Mode
tR
Vcc
CS
tCDR
CS = VDD -0.2V
VDD
4.5V
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相关代理商/技术参数
参数描述
EDI88257CA/LPA-C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SRAM
EDI88257CA17CB 制造商:Microsemi Corporation 功能描述:256K X 8 SRAM MONOLITHIC, 5V, 17NS, 32 DIP, TINNED LEADS, MI - Bulk
EDI88257CA17CI 制造商:Microsemi Corporation 功能描述:256K X 8 SRAM MONOLITHIC, 5V, 17NS, 32 DIP, INDUSTRIAL SCREE - Bulk
EDI88257CA20CB 制造商:Microsemi Corporation 功能描述:256K X 8 SRAM MONOLITHIC, 5V, 20NS, 32 DIP, TINNED LEADS, MI - Bulk
EDI88257CA20CI 制造商:Microsemi Corporation 功能描述:256K X 8 SRAM MONOLITHIC, 5V, 20NS, 32 DIP, INDUSTRIAL SCREE - Bulk