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

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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