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M48Z512A-70CS1中文资料PDF规格书
M48Z512A-70CS1规格书详情
Description
The M48Z512A/Y/V ZEROPOWER® RAM is a non-volatile, 4,194,304-bit static RAM organized as 524,288 words by 8 bits. The devices combine an internal lithium battery, a CMOS SRAM and a control circuit in a plastic, 32-pin DIP module.
Features
■ Integrated, ultra low power SRAM, power-fail control circuit, and battery
■ Conventional SRAM operation; unlimited WRITE cycles
■ 10 years of data retention in the absence of power
■ Automatic power-fail chip deselect and WRITE protection
■ Two WRITE protect voltages:
(VPFD = power-fail deselect voltage)
– M48Z512A: VCC = 4.75 to 5.5 V;
4.5 V ≤ VPFD ≤ 4.75 V
– M48Z512AY: VCC = 4.5 to 5.5 V;
4.2 V ≤ VPFD ≤ 4.5 V
– M48Z512AV: VCC = 3.0 to 3.6 V;
2.8 V ≤ VPFD ≤ 3.0 V
■ Battery internally isolated until power is applied
■ Pin and function compatible with JEDEC standard 512 K x 8 SRAMs
■ PMDIP32 is an ECOPACK® package
■ RoHS compliant
– Lead-free second level interconnect
产品属性
- 型号:
M48Z512A-70CS1
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
4 Mbit 512Kb x8 ZEROPOWER SRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
DIP32 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
STM |
2016+ |
DIP |
6528 |
只做原装正品现货!或订货!假一赔十! |
询价 | ||
ST/意法 |
22+ |
N |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
ST/意法 |
22+ |
DIP32 |
354000 |
询价 | |||
ST/意法 |
22+ |
N |
28000 |
原装现货只有原装.假一罚十 |
询价 | ||
st |
23+ |
32-DIPModul |
52745 |
询价 | |||
ST |
DIP |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST/意法 |
23+ |
DIP32 |
89630 |
当天发货全新原装现货 |
询价 | ||
STMicroelect |
23+ |
32-DIPModul |
65480 |
询价 | |||
STMicroelectronics |
2022 |
ICNVSRAM4MBIT70NS32DIP |
5058 |
原厂原装正品,价格超越代理 |
询价 |