CPU Supervisor with 4kbit EEPROM

DESCRIPTION The X4043/45 combines 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

文件：420.12 Kbytes 页数：24 Pages

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丝印：X40434SA；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

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瑞萨

丝印：X40434SB；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

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瑞萨

丝印：X40434SC；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SIA；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SIB；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SIC；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SZIA；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SZIB；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

瑞萨

丝印：X40434SZA；Package：SOIC；4Kbit EEPROM Triple Voltage Monitor with Integrated CPU Supervisor

FEATURES • Monitoring voltages: 5V to 9V • Independent core voltage monitor • Triple voltage detection and reset assertion —Standard reset threshold settings. See selection table on page 2. —Adjust low voltage reset threshold voltages using special programming sequence —Reset signal valid

文件：1.01479 Mbytes 页数：26 Pages

RENESAS

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