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X25644V14I中文资料PDF规格书
X25644V14I规格书详情
DESCRIPTION
These devices combine two popular functions, Watchdog Timer, and Serial E2PROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.
FEATURES
• Programmable Watchdog Timer with Reset Assertion
—Reset Signal Valid to Vcc=1V
—Power Up Reset Control
• Save Critical Data With Block LockTM Protection
—Block LockTM Protect 0, 1/4, 1/2 or all of Serial E2PROM Memory Array
• In Circuit Programmable ROM Mode
• Long Battery Life With Low Power Consumption
—<50µA Max Standby Current, Watchdog On
—<1µA Max Standby Current, Watchdog Off
—<5mA Max Active Current during Write
—<400µA Max Active Current during Read
• 1.8V to 3.6V, 2.7V to 5.5V and 4.5V to 5.5V Power Supply Operation
• 2MHz Clock Rate
• Minimize Programming Time
—32 Byte Page Write Mode
—Self-Timed Write Cycle
—5ms Write Cycle Time (Typical)
• SPI Modes (0,0 & 1,1)
• Built-in Inadvertent Write Protection
—Power-Up/Power-Down Protection Circuitry
—Write Enable Latch
—Write Protect Pin
• High Reliability
• Available Packages
—14-Lead SOIC (X2564x)
—14-Lead TSSOP (X2532x, X2516x)
—8-Lead SOIC (X2532x, X2516x)
产品属性
- 型号:
X25644V14I
- 制造商:
XICOR
- 制造商全称:
Xicor Inc.
- 功能描述:
Programmable Watchdog Timer w/Serial E 2 PROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
XICOR |
21+ |
SOP14 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
XICOR |
DIP8 |
6500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
XICOR |
1822+ |
DIP8 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
XICOR |
24+ |
DIP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
XICOR |
SOP14 |
396379 |
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 | |||
XICOR |
22+23+ |
DIP8 |
27018 |
绝对原装正品全新进口深圳现货 |
询价 | ||
XOR |
23+ |
NA/ |
3490 |
原厂直销,现货供应,账期支持! |
询价 | ||
XICOR |
23+ |
SOP8 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
XICOR |
22+ |
SOP14 |
360000 |
进口原装房间现货实库实数 |
询价 | ||
XICOR |
SOP14 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |