位置:UL634H256SK35G1 > UL634H256SK35G1详情
UL634H256SK35G1中文资料
UL634H256SK35G1数据手册规格书PDF详情
Description
The UL634H256 has two separate modes of operation: SRAM mode and nonvolatile mode. In SRAM mode, the memory operates as an ordinary static RAM. In nonvolatile operation, data is transferred in parallel from SRAM to EEPROM or from EEPROM to SRAM. In this mode SRAM functions are disab
led.
Features
High-performance CMOS non-volatile static RAM 32768 x 8 bits
35 and 45 ns Access Times
15 and 20 ns Output Enable Access Times
ICC = 8 mA typ. at 200 ns Cycle Time
Automatic STORE to EEPROM on Power Down using external capacitor
Software initiated STORE
Automatic STORE Timing
106 STORE cycles to EEPROM
100 years data retention in EEPROM
Automatic RECALL on Power Up
Software RECALL Initiation
Unlimited RECALL cycles from EEPROM
Wide voltage range: 2.7 ... 3.6 V (3.0 ... 3.6 V for 35 ns type)
Operating temperature range:
0 to 70 °C
-40 to 85 °C
-40 to 125 °C
QS 9000 Quality Standard
ESD protection > 2000 V (MIL STD 883C M3015.7-HBM)
RoHS compliance and Pb- free
Package: SOP32 (300 mil)
UL634H256SK35G1产品属性
- 类型
描述
- 型号
UL634H256SK35G1
- 功能描述
LOW VOLTAGE POWERSTORE 32K X 8 NVSRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZMD |
24+ |
SOP |
50 |
||||
ZMD |
23+ |
SOP28 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
RFT |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
RFT |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
ST |
23+ |
SOP16 |
16900 |
正规渠道,只有原装! |
|||
ST/意法 |
12+ |
SOP16 |
880000 |
明嘉莱只做原装正品现货 |
|||
ST |
25+ |
SOP16 |
16900 |
原装,请咨询 |
|||
ST/意法 |
2450+ |
SOP16 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
UTC/友顺 |
24+ |
NA |
8000 |
只做原装,欢迎询价,量大价优 |
|||
24+ |
N/A |
56000 |
一级代理-主营优势-实惠价格-不悔选择 |
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SIMTEK相关芯片制造商
Datasheet数据表PDF页码索引
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