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Product attributes Property Value
Manufacturer Microchip Technology
Product Series tinyAVR™ 0, Functional Safety (FuSa)
Packaging Tray | NULL
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 22
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 24-VQFN (4x4)
Package / Case 24-VFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATTINY1607-MF is a high-reliability 8-bit AVR microcontroller with 16KB Flash and 1KB RAM. It operates from 2.7V to 5.5V at speeds up to 16MHz. This MCU is housed in a compact 24-VFQFN package with an exposed pad for improved thermal performance. Its extended temperature range and robust features make it a dependable choice for automotive and industrial applications.

  • High-Temperature Tolerance: Operates up to 125°C, ideal for under-hood and industrial settings.
  • Large Flash Memory: 16KB provides ample space for complex firmware and data storage.
  • Robust Power Supply: 2.7V to 5.5V range ensures compatibility with both 3.3V and 5V logic.
  • Thermally Efficient Package: The exposed pad on the VFQFN package aids heat dissipation for reliable operation.

Automotive Lighting

With 125°C rating and 5V operation, it can drive LED lighting modules in engine compartments or exterior lights.

Industrial Sensors

16KB Flash allows for calibration tables and signal processing in pressure or flow sensors.

Robotics Controllers

Multiple PWM channels and 16MHz speed enable servo control for hobby and educational robots.

Smart Grid Devices

Reliable operation in harsh environments makes it suitable for smart meters and power monitoring equipment.

Consumer Appliances

Can manage user interfaces and motor control in washing machines or dishwashers.

Battery Management Systems

Monitors cell voltages and temperatures in battery packs for e-bikes or power tools.

Q: What is the operating voltage range?
A: It operates from 2.7V to 5.5V.
Q: What is the maximum speed?
A: The AVR core runs at up to 16MHz.
Q: How much Flash memory does it have?
A: It has 16KB (16K x 8) of Flash program memory.
Q: What is the package type?
A: It comes in a 24-VFQFN Exposed Pad package.
Q: What is the temperature range?
A: It is rated for -40°C to 125°C.
Base Product Number : ATTINY1607
16KB Flash 16MHz 24-VFQFN 8-bit MCU ATTINY1607 Automotive AVR High Temp Industrial
Q: What is the operating voltage range?
A: It operates from 2.7V to 5.5V.
Q: What is the maximum speed?
A: The AVR core runs at up to 16MHz.
Q: How much Flash memory does it have?
A: It has 16KB (16K x 8) of Flash program memory.
Q: What is the package type?
A: It comes in a 24-VFQFN Exposed Pad package.
Q: What is the temperature range?
A: It is rated for -40°C to 125°C.