首页>HMN1M8DN-120>规格书详情
HMN1M8DN-120中文资料PDF规格书
HMN1M8DN-120规格书详情
GENERAL DESCRIPTION
The HMN1M8DN Nonvolatile SRAM is a 8,388,608-bit static RAM organized as 1,048,576 bytes by 8 bits. The HMN1M8DN has a self-contained lithium energy source provide reliable non-volatility coupled with the unlimited write cycles of standard SRAM and integral control circuitry which constantly monitors the single 5V supply for an out-oftolerance condition. When such a condition occurs, the lithium energy source is automatically switched on to sustain the memory until after VCC returns valid and write protection is unconditionally enabled to prevent garbled data. In addition the SRAM is unconditionally write-protected to prevent an inadvertent write operation. At this time the integral energy source is switched on to sustain the memory until after VCC returns valid.
The HMN1M8DN uses extremely low standby current CMOS SRAM’s, coupled with small lithium coin cells to provide nonvolatility without long write-cycle times and the write-cycle limitations associated with EEPROM.
FEATURES
♦ Access time : 70, 85, 120, 150ns
♦ High-density design : 8Mbit Design
♦ Battery internally isolated until power is applied
♦ Industry-standard 40-pin 1,024K x 8 pinout
♦ Unlimited write cycles
♦ Data retention in the absence of VCC
♦ 10-years minimum data retention in absence of power
♦ Automatic write-protection during power-up/power-down ♦ycles
♦ Data is automatically protected during power loss
产品属性
- 型号:
HMN1M8DN-120
- 制造商:
HANBIT
- 制造商全称:
Hanbit Electronics Co.,Ltd
- 功能描述:
Non-Volatile SRAM MODULE 8Mbit(1,024K X 8-Bit), 40Pin-DIP, 5V
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HUAHONG |
24+25+/26+27+ |
TO-252-3 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
AMD |
23+ |
PGA |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
AMD |
23+ |
PGA |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
HANBIT |
2402+ |
MODULE-40 |
8324 |
原装正品!实单价优! |
询价 | ||
HANBIT |
05+ |
MODULE-40 |
31 |
询价 | |||
HUAHONG GROUP(华虹挚芯) |
22+ |
150000 |
Taiyo授权代理,自营现货 |
询价 | |||
AMD |
2048+ |
PGA |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
HANBIT |
05+ |
MODULE-40 |
31 |
原装现货海量库存欢迎咨询 |
询价 | ||
AMD |
21+ |
PGA |
65200 |
一级代理/放心采购 |
询价 | ||
HANBIT |
23+ |
MODULE-40 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 |