Part Number
|
M48Z2M1Y |
Manufacturer
|
ST Microelectronics |
Description
|
16 Mbit (2 Mb x 8) ZEROPOWER SRAM |
Published
|
Apr 29, 2005 |
Detailed Description
|
M48Z2M1Y M48Z2M1V
5 V or 3.3 V, 16 Mbit (2 Mb x 8) ZEROPOWER® SRAM
Not recommended for new design
Features
■ Integrat...
|
Datasheet
|
M48Z2M1Y
|
Overview
M48Z2M1Y M48Z2M1V
5 V or 3.
3 V, 16 Mbit (2 Mb x 8) ZEROPOWER® SRAM
Not recommended for new design
Features
■ Integrated, ultra low power SRAM, power-fail
control circuit, and batteries
■ Conventional SRAM operation; unlimited
)WRITE cycles t(s■ 10 years of data retention in the absence of cpower du■ Automatic power-fail chip deselect and WRITE roprotection P■ WRITE protect voltages te(VPFD = power-fail deselect voltage): le– M48Z2M1Y: VCC = 4.
5 to 5.
5 V;
4.
2 V ≤ VPFD ≤ 4.
5 V
so– M48Z2M1V: VCC = 3.
0 to 3.
6 V; b2.
8 V ≤ VPFD ≤ 3.
0 V O■ Batteries are internally isolated until power is -applied t(s)■ Pin and function compatible with JEDEC
standard 2 Mb x 8 SRAMs
uc■ RoHS compliant Obsolete P...
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