ATTINY167-XUR
- Mfr.Part #
- ATTINY167-XUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20TSSOP
- Stock
- 49,362
- In Stock :
- 49,362
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of I/Os :
- 16 I/O
- Watchdog Timer :
- yes
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 4.5V
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 512 x 8
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 512 x 8
- Series :
- AVR® ATtiny
- Supply Voltage :
- 5V
- Has ADC :
- yes
- JESD-30 Code :
- R-PDSO-G20
- Minimum Operating Temperature :
- - 40 C
- Number of Terminals :
- 20
- ROM Programmability :
- Flash
- Supply Current-Max :
- 7 mA
- Packaging :
- Tape and Reel (TR)
- Number of Timers/Counters :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converter :
- A/D 11x10b
- Core Size :
- 8-Bit
- Package Shape :
- RECTANGULAR
- Interfaces :
- SPI/UART/USI
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Maximum Operating Temperature :
- + 85 C
- Number of Terminations :
- 20
- RoHS :
- Details
- Product Category :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 16kB
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- ROM (words) :
- 16384
- Interface :
- I2C, LIN, SPI, UART, USART
- Mount :
- Surface Mount
- Program Memory Size :
- 16KB 8K x 16
- Data Bus Width :
- 8B
- Number of I/O Lines :
- 16
- Number of I/O :
- 16
- DAC Channels :
- No
- Tradename :
- AVR
- Oscillator Type :
- Internal
- CPU Family :
- AVR RISC
- DMA Channels :
- No
- Brand :
- Microchip Technology / Atmel
- Product :
- MCU
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Terminal Pitch :
- 0.65mm
- Supplier Device Package :
- 20-TSSOP
- Power Supplies :
- 2/5 V
- Speed :
- 16MHz
- Manufacturer :
- Microchip
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Processor :
- AVR
- Product Status :
- Active
- Program Memory Type :
- Flash
- Width :
- 4.4 mm
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Data Converters :
- A/D 11x10b
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Published :
- 1997
- Frequency :
- 20MHz
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- Bit Size :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Base Product Number :
- ATtiny167
- RAM (bytes) :
- 512
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Length :
- 6.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 7 Weeks
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USI
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 20
- Device Core :
- AVR
- Base Part Number :
- ATtiny167
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ATTINY167-XUR
ATTINY167-XUR Documents

Microcontrollers Microchip Technology ATTINY167-XUR Overview
The Microcontrollers Microchip Technology ATTINY167-XUR is a high-performance, low-power AVR 8-bit microcontroller that leverages Microchip Technology's advanced engineering to deliver enhanced system control and reliability in a compact 20-TSSOP package. With a robust 16KB of in-system programmable flash and a versatile set of peripherals, it is designed to support complex digital control systems while maintaining low power consumption. Its efficient design and broad feature set make it ideal for applications requiring tight space constraints and significant processing capability, thereby empowering developers to optimize product design and enhance operational efficiency.
ATTINY167-XUR Features
The ATTINY167-XUR microcontroller offers a variety of features suited for complex and power-sensitive applications. Key features include 16KB of flash memory, a 10-bit analog-to-digital converter, and a full duplex USART interface. It also supports a wide voltage range from 2.7V to 5.5V, which ensures flexible usage across various electronic environments and minimal power consumption under different operating conditions. Additionally, the device includes two 8-bit and one 16-bit timer/counters, six PWM channels, and a programmable watchdog timer with internal oscillator, providing extensive capabilities for system management and monitoring.
ATTINY167-XUR Applications
- Automotive Control Systems: Utilized in managing automotive electronics, the ATTINY167-XUR's robust I/O capabilities and interrupt system allow for efficient handling of sensor data and actuator control, improving vehicle performance and safety.
- Consumer Electronics: Perfect for portable devices, the microcontroller's low power consumption and small form factor help in designing compact yet powerful consumer gadgets like wearable fitness trackers and smart remote controls.
- Industrial Automation: In industrial settings, the ATTINY167-XUR can control machinery by interpreting sensor inputs and driving motors, which enhances process accuracy and productivity.
- Smart Home Devices: This MCU supports the development of smart home technologies such as automated lighting systems and security devices, utilizing its networking capabilities to communicate between devices.
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