X4045, X4043 CPU Supervisor

Intersil Corporation

Description

® X4043, X4045 4k, 512 x 8 Bit Data Sheet September 30, 2005 FN8118.1 CPU Supervisor with 4kbit EEPROM .
The X4043/45 combines four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM.

📥 Download Datasheet

X4045 Datasheet Preview — This datasheet PDF includes multiple part numbers: X4045, X4043. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: X4045, X4043
Manufacturer: Intersil Corporation
File Size: 396.81 KB
Datasheet: X4043_IntersilCorporation.pdf
Description: CPU Supervisor
Note: This datasheet PDF includes multiple part numbers: X4045, X4043.
Please refer to the document for exact specifications by model.

Features

* Selectable watchdog timer
* Low VCC detection and reset assertion
* Five standard reset threshold voltages
* Adjust low VCC reset threshold voltage using special programming sequence
* Reset signal valid to VCC = 1V
* Low power CMOS

Applications

* requiring higher precision. Watchdog Timer Reset RESET (X4043) RESET (X4045) Reset & Watchdog Timebase SCL VCC VTRIP + - Power-on and Low Voltage Reset Generation 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-4

X4045 Distributors

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X4043 CPU Supervisor Intersil Corporation

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