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ATTINY25GAK-15MZ
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Product Detailed Parameters
- Description：IC MCU 8BIT 2KB FLASH 20QFN
- Series：Functional Safety (FuSa)
- Mfr：Microchip Technology
- Package：Cut Tape (CT)
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Overview
The ATTINY25GAK-15MZ is an automotive-grade 8-bit AVR microcontroller featuring 2 KB of in-system programmable Flash memory and 128 bytes of SRAM. It operates with a maximum clock frequency of 16 MHz and supports a supply voltage range from 2.7 V to 5.5 V. The device includes a 10-bit ADC, six I/O lines, and two independent output compare units. Packaged in a 20-WQFN (MLF) format, it is designed for operation within an extended temperature range up to 125°C.
Feature Summary
- Automotive-grade reliability with extended temperature rating
- In-system programmable non-volatile Flash memory
- Integrated 10-bit analog-to-digital converter
Applications
- Automotive electronic control units
- Sensor interface modules
- General-purpose embedded control systems
Procurement Notes
Verify the specific suffix 'GAK' against the manufacturer's official datasheet to confirm automotive qualification status and extended temperature specifications. Ensure the package type matches the required 20-WQFN footprint. Cross-reference the ordering part number with Microchip Technology documentation to validate current availability and compliance with RoHS standards before finalizing procurement.
Selection Notes
Select this component when automotive environmental robustness and extended temperature operation are required. The 16 MHz processing speed and integrated peripherals suit applications needing efficient code execution with minimal external components. Consider the 2 KB Flash capacity for firmware size constraints and verify that the 20-WQFN package aligns with PCB layout requirements.
Part Context
This model belongs to the ATtiny25 family of 8-bit AVR microcontrollers manufactured by Microchip Technology. It shares architectural similarities with other variants in the series but is distinguished by its automotive-grade certification and specific packaging configuration. The device utilizes the standard AVR RISC core architecture for high code efficiency.
Replacement Considerations
Consult Microchip Technology's official cross-reference tools for verified substitute part numbers. Ensure any replacement maintains the same automotive qualification level, package dimensions, and electrical characteristics. Generic MCU replacements may not meet the specific temperature or reliability requirements of the original design.
