Microchip Technology ATTINY167-A15XZ
| 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 | 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) | 2.7V ~ 5.5V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |  |
The Microchip ATTINY167 is a high-voltage AVR microcontroller in a 20-pin TSSOP package. It operates from 2.7V to 5.5V, runs at 16MHz, and offers 16KB Flash and 512 bytes RAM. Integrated features include a temperature sensor, PWM, Brown-out Reset, POR, and WDT, making it robust for automotive and industrial applications.
- Wide supply voltage (2.7V-5.5V) – simplifies power supply design.
- Internal temperature sensor – reduces external component count.
- High-temperature rating (125°C) – ideal for under-hood automotive use.
- 16KB Flash – ample space for complex firmware.
Automotive LIN Node Controllers
The 5.5V capability and 125°C rating make it suitable for LIN bus slave nodes in automotive body electronics.
Industrial Temperature Monitoring
The built-in temperature sensor and PWM allow direct sensor interfacing and fan speed control in industrial enclosures.
Smart Actuators
With 16KB Flash and 512 bytes RAM, it can handle closed-loop actuator control with sensor feedback.
Power Tool Safety Controllers
High voltage tolerance and robust reset circuitry support safety interlocks in battery-powered tools.
LED Dimming Drivers
PWM channels enable smooth dimming for automotive interior or architectural lighting.
Portable Data Loggers
Low-power sleep modes and WDT allow long-term logging in remote field devices.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: It runs at up to 16MHz.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: What package is this variant?
- A: It is a 20-pin TSSOP (4.40mm width).
ATTINY167-A15XZ.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core.
- Q: What is the maximum speed?
- A: It runs at up to 16MHz.
- Q: Does it have a temperature sensor?
- A: Yes, it includes an internal temperature sensor.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: What package is this variant?
- A: It is a 20-pin TSSOP (4.40mm width).
