CY62148BLL-70SC Cypress Semiconductor Corp, CY62148BLL-70SC Datasheet - Page 7

• Manufacturer Part Number: CY62148BLL-70SC
• Description: IC SRAM 4MBIT 70NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62148BLL-70SC

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 4M (512K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-SOIC (11.30mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1075

Document #: 38-05039 Rev. *C
Switching Waveforms
Truth Table
Ordering Information
Please contact your local Cypress sales representative for availability of these parts
Write Cycle No.3 (WE Controlled, OE LOW)
ADDRESS
CE
Speed
DATAI/O
H
L
L
L
(ns)
70
CE
WE
OE
X
X
H
L
CY62148BLL-70SC
CY62148BLL-70ZC
CY62148BLL-70ZRC
CY62148BLL-70SI
CY62148BLL-70ZI
CY62148BLL-70ZRI
NOTE 15
Ordering Code
WE
X
H
H
L
t
SA
High Z
Data Out
Data In
High Z
(continued)
I/O
t
HZCE
t
HZWE
0
– I/O
7
[13, 14]
51-85081
51-85095
51-85138
51-85081
51-85095
51-85138
Package
Diagram
Power-Down
Read
Write
Selected, Outputs Disabled
t
AW
t
SCE
t
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
WC
t
PWE
Mode
DATA VALID
t
SD
Package Type
CY62148B MoBL™
t
t
HA
LZWE
t
HD
Standby (I
Active (I
Active (I
Active (I
CC
CC
CC
Power
SB
)
)
)
Commercial
Operating
Industrial
)
Range
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