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