參數(shù)資料
型號(hào): CY62137VSL-55ZI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 2-Mbit (128K x 16) Static RAM
中文描述: 128K X 16 STANDARD SRAM, 55 ns, PDSO44
封裝: TSOP2-44
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 214K
代理商: CY62137VSL-55ZI
CY62137V MoBL
Document #: 38-05051 Rev. *B
Page 6 of 11
Switching Waveforms
Read Cycle No. 1
[12, 13]
Notes:
12. Device is continuously selected. OE, CE = V
IL
.
13. WE is HIGH for read cycle.
14. Address valid prior to or coincident with CE transition LOW.
ADDRESS
DATA OUT
PREVIOUS DATA VALID
DATA VALID
t
RC
t
AA
t
OHA
50%
50%
DATA VALID
t
RC
t
ACE
t
DBE
t
LZBE
t
LZCE
t
PU
DATA OUT
HIGH IMPEDANCE
IMPEDANCE
I
CC
I
SB
t
HZOE
t
HZCE
t
PD
OE
CE
HIGH
V
SUPPLY
CURRENT
Read Cycle No. 2
[13, 14]
t
HZBE
BHE/BLE
t
DOE
t
LZOE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62137VSL-70ZI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128K x 16) Static RAM
CY62138CV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory
CY62138CV25 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM
CY62138CV25LL-55BAI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM
CY62138CV25LL-55BVI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM