Microchip Technology ATTINY167-MMUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| 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 | 20-WQFN (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
The ATTINY167-MMUR is an 8-bit AVR microcontroller from Microchip with 16KB flash and 512B RAM. Operating from 1.8V to 5.5V at 20MHz, it integrates PWM, WDT, POR, and a temperature sensor in a compact 20-WFQFN package.
- Wide voltage range: 1.8V-5.5V simplifies power supply design.
- Integrated temp sensor: Eliminates external components.
- High-speed AVR core: 20MHz for time-critical tasks.
- Compact package: WFQFN ideal for miniaturized designs.
LED Lighting Control
PWM channels drive RGB LEDs; 5.5V support allows direct battery connection.
Temperature Monitoring
Internal temp sensor reduces BOM cost in thermal management systems.
Motor Control
20MHz speed and PWM handle small DC motor speed regulation.
Consumer Electronics
16KB flash stores firmware for remote controls and toys.
Automotive Sensors
Wide voltage range tolerates vehicle power fluctuations.
Industrial Sensors
WFQFN package saves space on sensor PCBs.
- Q: What is the core architecture?
- A: 8-bit AVR core running at 20MHz.
- Q: What voltage range?
- A: 1.8V to 5.5V, flexible for various supplies.
- Q: Does it have a temperature sensor?
- A: Yes, built-in temperature sensor is included.
- Q: What package is this?
- A: 20-WFQFN exposed pad.
- Q: What is the core architecture?
- A: 8-bit AVR core running at 20MHz.
- Q: What voltage range?
- A: 1.8V to 5.5V, flexible for various supplies.
- Q: Does it have a temperature sensor?
- A: Yes, built-in temperature sensor is included.
- Q: What package is this?
- A: 20-WFQFN exposed pad.

ATTINY167-MMUR.pdf