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M5295AFP#DF0R
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Product Detailed Parameters
- Description：WATCHDOG TIMER
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Switch Type：-
- Number of Outputs：-
- Ratio - Input:Output：-
- Output Configuration：-
- Output Type：-
- Interface：-
- Voltage - Load：-
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：-
- Rds On (Typ)：-
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The M5295AFP#DF0R is a semiconductor integrated circuit designed for system reset applications, specifically to detect +5 V power supply conditions. Manufactured by Renesas Electronics Corporation, this component functions as a watchdog timer to monitor microcomputer operations and ensure system stability. The device is lead-free and RoHS compliant, indicating adherence to environmental standards. It belongs to the M5295A series, which includes variants such as the M5295AL and M5295FP.
Feature Summary
- Provides system reset functionality by detecting +5 V power supply status
- Acts as a watchdog timer to maintain continuous monitoring of microcomputer operations
Applications
- System reset circuits requiring +5 V detection
- Microcomputer operation monitoring systems
- Watchdog timer implementations in embedded electronics
Procurement Notes
Verify the specific suffix DF0R against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing board designs regarding pinout and electrical characteristics. Confirm current availability status through authorized distributors as product lifecycles may change. Cross-reference the part number with the latest datasheet revision to avoid discrepancies in functional descriptions or ordering information.
Selection Notes
Select this component when a dedicated hardware solution is required for monitoring +5 V power rails and resetting microcontrollers. Consider the M5295AFP variant for its specific package configuration. Evaluate integration requirements against software-based watchdog solutions to determine if a discrete IC offers necessary reliability or simplicity for the target application environment.
Part Context
The M5295AFP#DF0R is part of the M5295A family from Renesas Electronics, originally developed under Mitsubishi Electric Semiconductor technology. This series focuses on providing reliable reset and watchdog functions for digital systems. The component represents a specialized analog-digital interface solution for maintaining system integrity during power fluctuations or software faults.
Replacement Considerations
No officially confirmed substitute part numbers are available in public documentation. The M5295FP#CF0J is listed as an active alternative model within the same product line but requires verification of functional equivalence.
