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X5643S14I-4.5A中文资料PDF规格书
X5643S14I-4.5A规格书详情
DESCRIPTION
These devices combine four popular functions, Poweron Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability.
FEATURES
• Selectable watchdog timer
• Low VCC detection and reset assertion
—Five standard reset threshold voltages
—Re-program low VCC reset threshold voltage using special programming sequence
—Reset signal valid to VCC = 1V
• Determine watchdog or low voltage reset with a volatile flag bit
• Long battery life with low power consumption
—<50µA max standby current, watchdog on
—<1µA max standby current, watchdog off
—<400µA max active current during read
• 64Kbits of EEPROM
• Built-in inadvertent write protection
—Power-up/power-down protection circuitry
—Protect 0, 1/4, 1/2 or all of EEPROM array with Block Lock™ protection
—In circuit programmable ROM mode
• 2MHz SPI interface modes (0,0 & 1,1)
• Minimize EEPROM programming time
—32-byte page write mode
—Self-timed write cycle
—5ms write cycle time (typical)
• 2.7V to 5.5V and 4.5V to 5.5V power supply operation
• Available packages
—8-lead PDIP, 14-lead SOIC
产品属性
- 型号:
X5643S14I-4.5A
- 制造商:
XICOR
- 制造商全称:
Xicor Inc.
- 功能描述:
CPU Supervisor with 64Kbit SPI EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
X |
1436+ |
DIP-8 |
36000 |
绝对原装进口现货可开增值税发票 |
询价 | ||
INTERSIL |
23+ |
DIP-8 |
9526 |
询价 | |||
XICOR |
0608+ |
SOP14 |
2183 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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 |
23+ |
DIP8 |
18000 |
询价 | |||
XICOR |
23+ |
DIP |
6300 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
XICOR |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
2015+ |
30352 |
询价 | |||||
XOR |
23+ |
NA/ |
5433 |
原装现货,当天可交货,原型号开票 |
询价 |