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