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X5325

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325

CPU Supervisor with 32Kb SPI EEPROM; • Selectable watchdog timer\n• Low VCC detection and reset assertion\n• Five standard reset threshold voltages\n• Re-program low VCC reset threshold voltage using special programming sequence\n• Reset signal valid to VCC = 1V\n• Determine watchdog or low voltage reset with a volatile flag bit\n• Long battery life with low power consumption\n• <50µA max standby current, watchdog on\n• <1µA max standby current, watchdog off\n• <400µA max active current during read\n• 32Kbits of EEPROM\n• Built-in inadvertent write protection\n• Power-up/power-down protection circuitry\n• Protect 0, 1/4, 1/2 or all of EEPROM array with Block Lock™ protection\n• In circuit programmable ROM mode\n• 2MHz SPI interface modes (0,0 & 1,1)\n• Minimize EEPROM programming time\n• 32-byte page write mode\n• Self-timed write cycle\n• 5ms write cycle time (typical)\n• 2.7V to 5.5V and 4.5V to 5.5V power supply operation\n• Available packages\n• 14 Ld TSSOP, 8 Ld SOIC, 8 Ld PDIP\n• Pb-free plus anneal available (RoHS compliant)\n;

These devices combine four popular functions, Power-on 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. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor can execute code. The Watchdog Timer provides an independent protection mechanism for microcontrollers. When the microcontroller fails to restart a timer within a selectable time out interval, the device activates the RESET/RESET signal. The user selects the interval from three preset values. Once selected, the interval does not change, even after cycling the power. The Device's low VCC detection circuitry protects the user's system from low voltage conditions, resetting the system when VCC falls below the minimum VCC trip point. RESET/RESET is asserted until VCC returns to proper operating level and stabilizes. Five industry standard TRIP thresholds are available, however, Intersil's unique circuits allow the threshold to be reprogrammed to meet custom requirements or to fine-tune the threshold for applications requiring higher precision.

RenesasRenesas Technology Corp

瑞萨瑞萨科技有限公司

X5325

CPU Supervisor with 32kBit SPI EEPROM

Intersil

Intersil Corporation

X5325

CPU Supervisor with 32kBit SPI EEPROM

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

X5325P

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325P-2.7

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325P-2.7A

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325P-4.5A

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325PI

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

X5325PI-2.7

CPU Supervisor with 32Kb SPI EEPROM

DESCRIPTION Thesedevicescombinefourpopularfunctions,Power-onResetControl,WatchdogTimer,SupplyVoltageSupervision,andBlockLockProtectSerialEEPROMMemoryinonepackage.Thiscombinationlowerssystemcost,reducesboardspacerequirements,andincreasesreliability. FEATUR

Intersil

Intersil Corporation

详细参数

  • 型号:

    X5325

  • 制造商:

    INTERSIL

  • 制造商全称:

    Intersil Corporation

  • 功能描述:

    CPU Supervisor with 32Kb SPI EEPROM

供应商型号品牌批号封装库存备注价格
INTERSIL
25+
SOP-8
2500
福安瓯为您提供真芯库存,真诚服务
询价
XILINX
24+
SOP
4897
绝对原装!现货热卖!
询价
INTERSIL
24+
SOP-8P
17
询价
INTRESIL
17+
SOP8
6200
100%原装正品现货
询价
INTRESIL
24+
SOP8
5000
只做原装公司现货
询价
INTERSIL
专业铁帽
SOP-8
15
原装铁帽专营,代理渠道量大可订货
询价
XICOR
10+
SOP-8
6000
绝对原装自己现货
询价
INTERSIL
20+
SOP-8
67500
原装优势主营型号-可开原型号增税票
询价
INTERSIL
20+
SOP8
2960
诚信交易大量库存现货
询价
Intersil(英特矽尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
更多X5325供应商 更新时间2025-7-29 11:02:00