Microchip Technology ATTINY167-MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.91 | $1.91 |
| 15+ | $1.85 | $27.75 |
| 25+ | $1.81 | $45.25 |
| 50+ | $1.71 | $85.50 |
| 100+ | $1.51 | $151.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 16 |
| Program Memory Size | 16KB (8K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |
The ATTINY167-MU from Microchip is an 8-bit AVR MCU with 16KB flash and 512B RAM. It operates at 16MHz with 1.8V-5.5V, featuring a temperature sensor, PWM, brown-out reset, and WDT. The 32-VFQFN package is suited for compact automotive and industrial designs.
- Integrated temperature sensor – reduces external components.
- Wide voltage range – flexible power supply options.
- AVR core – efficient code density.
- Small QFN package – saves PCB space.
Automotive LIN Nodes
Integrated LIN controller and temp sensor make it ideal for car body control modules.
Battery Management Systems
Low voltage operation and ADC monitor cell voltages in battery packs.
HVAC Actuators
PWM outputs drive stepper motors in air conditioning vents.
Industrial Process Sensors
WDT and brown-out reset ensure reliable operation in harsh environments.
Consumer Appliances
Small QFN package fits inside washing machine control boards.
Smart Lighting
Temp sensor compensates LED color drift over temperature.
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum speed?
- A: 16MHz.
- Q: Does it have a temperature sensor?
- A: Yes, internal temp sensor included.
- Q: What package is it?
- A: 32-VFQFN exposed pad.
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum speed?
- A: 16MHz.
- Q: Does it have a temperature sensor?
- A: Yes, internal temp sensor included.
- Q: What package is it?
- A: 32-VFQFN exposed pad.

ATTINY167-MU.pdf