參數(shù)資料
型號(hào): CY62147CV30LL-70BVI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類(lèi): DRAM
英文描述: 256K x 16 Static RAM
中文描述: 256K X 16 STANDARD SRAM, 70 ns, PBGA48
封裝: 6 X 8 MM, 1 MM HEIGHT, VFBGA-48
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 272K
代理商: CY62147CV30LL-70BVI
CY62147CV18 MoBL2
Document #: 38-05011 Rev. *B
Page 6 of 12
Switching Waveforms
Notes:
12. Device is continuously selected. OE, CE = V
IL
, BHE and/or BLE = V
IL..
13. WE is HIGH for read cycle.
14. Address valid prior to or coincident with CE, BHE, BLE, transition LOW.
ADDRESS
DATA OUT
PREVIOUS DATA VALID
DATA VALID
t
RC
t
AA
t
OHA
Read Cycle No. 1 (Address Transition Controlled)
[12, 13]
Read Cycle No. 2 (OE Controlled)
[13, 14]
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
CC
SUPPLY
CURRENT
t
HZBE
BHE/BLE
t
LZOE
ADDRESS
t
DOE
相關(guān)PDF資料
PDF描述
CY62147CV33 256K x 16 Static RAM
CY62147CV33LL-55BAI 256K x 16 Static RAM
CY62147CV33LL-55BVI 256K x 16 Static RAM
CY62147CV33LL-70BAI 256K x 16 Static RAM
CY62147CV33LL-70BVI 256K x 16 Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62147CV30LL-70BVIT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
CY62147CV33 制造商:CYPRESS 制造商全稱(chēng):Cypress Semiconductor 功能描述:256K x 16 Static RAM
CY62147CV33-70BVI 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62147CV33LL-55BAI 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3.3V 4M-Bit 256K x 16 55ns 48-Pin FBGA 制造商:Rochester Electronics LLC 功能描述:4MB (256KX16) SRAM SLOW 3.3V SUPER LOW POWER - Bulk
CY62147CV33LL-55BAIT 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3.3V 4M-Bit 256K x 16 55ns 48-Pin FBGA T/R