參數資料
型號: CY62147CV33
廠商: Cypress Semiconductor Corp.
英文描述: 256K x 16 Static RAM
中文描述: 256K × 16靜態(tài)RAM
文件頁數: 6/12頁
文件大小: 272K
代理商: CY62147CV33
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PDF資料
PDF描述
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
CY62147DV18 4-Mb (256K x 16) Static RAM
相關代理商/技術參數
參數描述
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
CY62147CV33LL-55BVI 制造商:Cypress Semiconductor 功能描述:SRAM ASYNC SGL 3.3V 4MBIT 256KX16 55NS 48VFBGA - Bulk
CY62147CV33LL-55BVIT 制造商:Cypress Semiconductor 功能描述:SRAM ASYNC SGL 3.3V 4MBIT 256KX16 55NS 48VFBGA - Tape and Reel