參數(shù)資料
型號: CY62148B
廠商: Cypress Semiconductor Corp.
英文描述: 512K x 8 Static RAM
中文描述: 為512k × 8靜態(tài)RAM
文件頁數(shù): 7/11頁
文件大小: 189K
代理商: CY62148B
CY62148B MoBL
Document #: 38-05039 Rev. *B
Page 7 of 11
Write Cycle No.3 (WE Controlled, OE LOW)
[13, 14]
Truth Table
CE
OE
WE
I/O
0
I/O
7
Mode
Power
H
X
X
High Z
Power-Down
Standby (I
SB
)
L
L
H
Data Out
Read
Active (I
CC
)
L
X
L
Data In
Write
Active (I
CC
)
L
H
H
High Z
Selected, Outputs Disabled
Active (I
CC
)
Switching Waveforms
(continued)
DATA VALID
t
HD
t
SD
t
LZWE
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZWE
CE
ADDRESS
WE
DATAI/O
NOTE 15
t
HZCE
Ordering Information
Speed
(ns)
Ordering Code
CY62148BLL-70SC
CY62148BLL-70ZC
CY62148BLL-70ZRC
CY62148BLL-70SI
CY62148BLL-70ZI
CY62148BLL-70ZRI
Package
Name
S34
ZS32
ZU32
S34
ZS32
ZU32
Package Type
Operating
Range
Commercial
70
32-Lead (450-Mil) Molded SOIC
32-Lead TSOP II
32-Lead RTSOP II
32-Lead (450-Mil) Molded SOIC
32-Lead TSOP II
32-Lead RTSOP II
Industrial
相關(guān)PDF資料
PDF描述
CY62148BLL-70SC 512K x 8 Static RAM
CY62148BLL-70SI 512K x 8 Static RAM
CY62148BLL-70ZC 512K x 8 Static RAM
CY62148BLL-70ZI 512K x 8 Static RAM
CY62148BLL-70ZRC 512K x 8 Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62148B_06 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (512K x 8) Static RAM
CY62148BLL-55SC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
CY62148BLL-55SI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
CY62148BLL-55ZC 制造商:Cypress Semiconductor 功能描述:SLOW 5.0V SUPER LOW POWER 512K X 8 SRAM - Bulk
CY62148BLL-55ZCT 制造商:Cypress Semiconductor 功能描述:SLOW 5.0V SUPER LOW POWER 512K X 8 SRAM - Tape and Reel