參數(shù)資料
型號(hào): CY7C187-25PC
英文描述: x1 SRAM
中文描述: x1的SRAM
文件頁數(shù): 6/9頁
文件大小: 194K
代理商: CY7C187-25PC
CY7C1019B/
CY7C10191B
Document #: 38-05026 Rev. *A
Page 6 of 9
Write Cycle No. 3 (WE Controlled, OE LOW)[13]
Switching Waveforms (continued)
DATA VALID
tHD
tSD
tLZWE
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZWE
CE
ADDRESS
WE
DATA I/O
NOTE 14
Truth Table
CE
OE
WE
I/O0–I/O7
Mode
Power
H
X
High Z
Power-Down
Standby (ISB)
X
High Z
Power-Down
Standby (ISB)
L
H
Data Out
Read
Active (ICC)
L
X
L
Data In
Write
Active (ICC)
L
H
High Z
Selected, Outputs Disabled
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Name
Package Type
Operating
Range
10
CY7C10191B-10VC
V33
32-Lead 400-Mil Molded SOJ
Commercial
12
CY7C1019B-12VC
V33
32-Lead 400-Mil Molded SOJ
Commercial
CY7C1019B-12ZC
ZS32
32-Lead TSOP Type II
Commercial
15
CY7C1019B-15VC
V33
32-Lead 400-Mil Molded SOJ
Commercial
CY7C1019B-15VI
V33
32-Lead 400-Mil Molded SOJ
Industrial
CY7C1019B-15ZC
ZS32
32-Lead TSOP Type II
Commercial
CY7C1019B-15ZI
ZS32
32-Lead TSOP Type II
Industrial
相關(guān)PDF資料
PDF描述
CY7C187-25VC x1 SRAM
CY7C187-25VCT x1 SRAM
CY7C187-35DC x1 SRAM
CY7C187-35LC x1 SRAM
CY7C187-35PC SRAM|64KX1|CMOS|DIP|22PIN|PLASTIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C187-25PXC 制造商:Cypress Semiconductor 功能描述:
CY7C187-25VC 制造商:Rochester Electronics LLC 功能描述:64K (64K X 1)- FAST ASYNCH SRAM - Bulk 制造商:Cypress Semiconductor 功能描述:
CY7C18725VCT 制造商:CYPRESS 功能描述:NEW
CY7C187-25VCT 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Dual 5V 64K-Bit 64K x 1 25ns 24-Pin SOJ T/R 制造商:Rochester Electronics LLC 功能描述:64K (64K X 1)- FAST ASYNCH SRAM - Bulk
CY7C187-25VXC 制造商:Rochester Electronics LLC 功能描述:64KX1 22-PIN (300 MIL) SRAM - Bulk