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U630H16PK35G1中文资料

厂家型号

U630H16PK35G1

文件大小

178.73Kbytes

页面数量

17

功能描述

HardStore 2K x 8 nvSRAM

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Simtek Corporation

简称

SIMTEK

中文名称

官网

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U630H16PK35G1数据手册规格书PDF详情

Description

The U630H16P has two separate modes of operation: SRAM mode and nonvolatile mode, determined by the state of the NE pin. 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 disabled.

The U630H16P is a fast static RAM (35 ns), with a nonvolatile electrically erasable PROM (EEPROM) element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent nonvolatile data resides in EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation), or from the EEPROM to the SRAM (the RECALL operation) are initiated through the state of the NE pin or through software sequences.

The U630H16P combines the high performance and ease of use of a fast SRAM with nonvolatile data integrity.

Once a STORE cycle is initiated, further input or output are disabled until the cycle is completed. Because a sequence of addresses is used for STORE initiation, it is important that no other read or write accesses intervene in the sequence or the sequence will be aborted.

Internally, RECALL is a two step procedure. First, the SRAM data is cleared and second, the nonvolatile information is transferred into the SRAM cells.

The RECALL operation in no way alters the data in the EEPROM cells. The nonvolatile data can be recalled an unlimited number of times.

Features

? High-performance CMOS nonvolatile static RAM 2048 x 8 bits

? 35 ns Access Times

? 20 ns Output Enable Access Times

? Hardware and Software STORE Initiation

(STORE Cycle Time < 10 ms)

? Automatic STORE Timing

? 106 STORE cycles to EEPROM

? 100 years data retention in EEPROM

? Automatic RECALL on Power Up

? Hardware and Software RECALL Initiation

(RECALL Cycle Time < 20 μs)

? Unlimited RECALL cycles from EEPROM

? Unlimited Read and Write to SRAM

? Single 5 V ± 10 Operation

? Operating temperature ranges:

0 to 70 °C

-40 to 85 °C

? QS 9000 Quality Standard

? ESD characterization according MIL STD 883C M3015.7-HBM

(classification see IC Code Numbers)

? Package: PLCC32

U630H16PK35G1产品属性

  • 类型

    描述

  • 型号

    U630H16PK35G1

  • 制造商

    SIMTEK

  • 制造商全称

    Simtek Corporation

  • 功能描述

    HardStore 2K x 8 nvSRAM

U630H16PK35G1供应商...

更新时间:2025-3-16 15:24:00
供应商 型号 品牌 批号 封装 库存 备注 价格
深圳市创盛芯科技有限公司
U630H64BDK
ZMD
24+
DIP
600
原装现货假一赔十
深圳市中福国际管理有限公司
U630H64BDK
ZMD
20+
DIP
2
进口原装现货,假一赔十
深圳市星佑电子有限公司
U630H64BSC25
ZMD
05+
原厂原装
634
只做全新原装真实现货供应
贸泽芯城(深圳)电子科技有限公司
U630H64DC35
ZMD
23+
DIP-28
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
深圳市科恒伟业电子有限公司
U630H64DC45
ZMD
1815+
DIP28
6528
只做原装正品现货!或订货,假一赔十!
深圳市富诚威科技有限公司
U631
PHI
24+
SOP-3.9-14P
4897
绝对原装!现货热卖!
深圳市科雨电子有限公司
U631
APEM
20+
开关元件
7896
就找我吧!--邀您体验愉快问购元件!
现代芯城(深圳)科技有限公司
U631
24+
N/A
48000
一级代理-主营优势-实惠价格-不悔选择
深圳市威尔健半导体有限公司
U631001
PHILIPS/飞利浦
23+
SOP16S
50000
全新原装正品现货,支持订货
深圳市得捷芯城科技有限公司
U631001
PHILIPS/飞利浦
23+
NA/
3740
原装现货,当天可交货,原型号开票

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SIMTEK相关电路图

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Simtek Corporation

中文资料: 1347条

Simtek Corporation是一家总部位于美国科罗拉多州科林斯堡的公司,提供非易失性存储器(Non-Volatile Memory)和集成电路解决方案。Simtek专注于研发和生产金属氧化物半导体场效应晶体管(Metal Oxide Semiconductor Field Effect Transistor,简称MOSFET)和非易失性存储器产品。 公司的非易失性存储器产品被广泛应用于军事、航空航天、工业控制和汽车等领域,以确保数据安全性和高性能要求。Simtek还开发了一系列具有专利技术的集成功能电路,用于满足客户的不断进化的要求。 Simtek致力于技术创新和质量控制,以确保为客户

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