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ATTINY1617-MZT-VAO
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Product Detailed Parameters
- Description：IC MCU 8BIT 16KB FLASH 24VQFN
- Series：tinyAVR™ 1, Functional Safety (FuSa)
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Core Processor：AVR
- Core Size：8-Bit
- Speed：16MHz
- Connectivity：I2C, IrDA, LINbus, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O：22
- Program Memory Size：16KB (16K x 8)
- Program Memory Type：FLASH
- EEPROM Size：256 x 8
- RAM Size：2K x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
- Data Converters：A/D 24x10b; D/A 3x8b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Supplier Device Package：24-VQFN (4x4)
- Package / Case：24-VFQFN Exposed Pad
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The ATTINY1617-MZT-VAO is an 8-bit AVR microcontroller from Microchip Technology, featuring a VQFN-20 surface-mount package. It operates at a maximum clock frequency of 16 MHz and includes 16 kB of program memory with 2 kB of data RAM. The device supports AEC-Q100 automotive qualification and functions within a supply voltage range of 1.8 V to 5.5 V. It offers 14 ADC channels and 12 I/O pins, designed for low-power applications requiring high system throughput.
Feature Summary
- Supports capacitive touch sensing systems via Core Independent Peripherals (CIP)
- Automotive qualified under AEC-Q100 standards for extended temperature reliability
- Features wettable flanks for enhanced solder joint inspection and reliability
- Compatible with ATtiny817 series pinouts and code for simplified migration
Applications
- Capacitive touch sensing interfaces
- Automotive embedded control systems
- Low-power standalone peripheral modules
- Battery-operated consumer electronics
Procurement Notes
Verify the specific suffix 'MZT-VAO' against official Microchip documentation to confirm exact packaging, moisture sensitivity level, and automotive grade specifications. Ensure compatibility with your PCB footprint and reflow profile requirements before finalizing procurement orders.
Selection Notes
Select this component when automotive qualification and wettable flank visibility are required. It serves as a direct upgrade path from smaller flash variants while maintaining pin compatibility with the ATtiny817 family. Consider the 16 MHz operating speed and 16 kB memory size relative to application complexity.
Part Context
This part belongs to the tinyAVR 1-series family, which expands upon previous generations with increased memory and advanced peripherals. The series focuses on reducing total system cost and power consumption while improving development efficiency through standardized interfaces and core-independent peripherals.
Replacement Considerations
Check Microchip's official cross-reference tools for verified substitutes. Pin-compatible alternatives within the same family may include other ATtiny1617 variants with different suffixes indicating package or temperature range differences.
