ATTINY167-SU
- Mfr.Part #
- ATTINY167-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 2,726
- In Stock :
- 2,726
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Instruction Set Architecture :
- RISC
- RAM (bytes) :
- 512
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 3 Timer
- Series :
- AVR® ATtiny
- Interface Type :
- SPI/UART/USI
- RoHS :
- Details
- Product :
- MCU
- RAM Size :
- 512 x 8
- Has ADC :
- yes
- Terminal Pitch :
- 1.27 mm
- Bit Size :
- 8
- Terminal Position :
- Dual
- Operating Temp Range :
- -40C to 85C
- ROM Programmability :
- Flash
- Number of ADC Channels :
- 11
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 20
- Contact Plating :
- Tin
- Reach Compliance Code :
- Compliant
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- 20-SOIC
- Family Name :
- ATtiny167
- PWM Channels :
- yes
- Length :
- 13mm
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 4.5V
- Program Memory Size :
- 16KB 8K x 16
- Data Bus Width :
- 8B
- Interfaces :
- SPI/UART/USI
- Terminal Form :
- Gull wing
- Operating Supply Voltage (Max) :
- 5.5(V)
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- -40 °C
- Dimensions :
- 13 x 7.6 x 2.35mm
- Seated Height-Max :
- 2.65 mm
- Packaging :
- Tube
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USI
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 1997
- Tradename :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 16
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Timers - General Purpose :
- 2
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- # I/Os (Max) :
- 16
- Rad Hardened :
- No
- Height :
- 2.65mm
- Interface :
- I2C, LIN, SPI, UART, USART
- Operating Temperature Classification :
- Industrial
- Base Part Number :
- ATtiny167
- Brand :
- Microchip Technology / Atmel
- DAC Channels :
- No
- Number of Terminations :
- 20
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 7 Weeks
- Programmable :
- yes
- Number of I/Os :
- 16 I/O
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 16MHz
- EEPROM Size :
- 512 x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- CPU Family :
- AVR RISC
- Program Memory Type :
- Flash
- JESD-30 Code :
- R-PDSO-G20
- Data Converters :
- A/D 11x10b
- Pin Count :
- 20
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Number of SPI Channels :
- 2
- Frequency :
- 20MHz
- Data Converter :
- A/D 11x10b
- Additional Feature :
- OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Number of Terminals :
- 20
- Base Product Number :
- ATtiny167
- Total Internal Ram Size :
- 512B(kB)
- Number of I/O Lines :
- 16
- Device Core Size :
- 8(b)
- Memory Size :
- 16kB
- Manufacturer :
- Microchip
- Operating Temperature (Min) :
- -40C
- DMA Channels :
- No
- ROM (words) :
- 16384
- REACH SVHC :
- No SVHC
- Number of I2C Channels :
- 1
- Qualification Status :
- Not Qualified
- Operating Supply Voltage (Min) :
- 1.8(V)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Clock Freq :
- 16(MHz)
- Width :
- 7.6mm
- Mounting :
- Surface Mount
- Power Supplies :
- 2/5 V
- Package :
- Tube
- Peak Reflow Temperature (Cel) :
- 250
- Operating Temperature (Max) :
- 85C
- Package Type :
- SOIC W
- Product Status :
- Active
- Device Core :
- AVR
- Maximum Operating Temperature :
- +85 °C
- Core Processor :
- AVR
- Supply Current-Max :
- 7 mA
- Datasheets
- ATTINY167-SU
ATTINY167-SU Documents

Microcontrollers Microchip Technology ATTINY167-SU Overview
The Microcontrollers Microchip Technology ATTINY167-SU is a high-performance, low-power AVR 8-bit microcontroller that provides a versatile solution for embedded applications. This MCU features 16KB of in-system programmable flash memory, allowing for efficient and dynamic application management. Designed by Microchip Technology, this component combines robust processing capabilities with advanced peripherals, making it ideal for applications requiring complex functions but are constrained by power and space limitations. With its integration in a compact 20-SOIC package, the ATTINY167-SU ensures a reduced footprint while maintaining scalability and reliability in system designs.
ATTINY167-SU Features
The ATTINY167-SU microcontroller boasts several features that enhance its utility in various applications. Key features include:
- 16KB of in-system programmable flash.
- 512 Bytes of EEPROM.
- 512 Bytes SRAM.
- Up to 20 MHz operating frequency.
- Advanced RISC architecture.
- Power-on Reset and Programmable Brown-out Detection.
- External and internal interrupt sources.
- High-performance, low-power AVR 8-bit microcontroller.
ATTINY167-SU Applications
- Consumer Electronics:
The ATTINY167-SU can be used to enhance user interfaces and increase functionality in devices like remote controls, gaming consoles, and small appliances, ensuring efficient operations and user-friendly interactions.
- Automotive:
In automotive applications, the ATTINY167-SU contributes to system management solutions such as sensor interfaces and body control electronics, where reliability and durability under harsh conditions are crucial.
- Industrial Control:
This microcontroller is ideal for managing industrial automation processes, including machinery controls and sensor networks, where precise and reliable operations are essential.
- Internet of Things (IoT):
For IoT devices, the ATTINY167-SU provides the necessary processing power and connectivity options for smart devices and IoT hubs, enabling smart city and home applications.
- Power Management:
Effective in power-sensitive applications, it manages power supply and battery management systems to enhance the efficiency and lifespan of electronic devices.
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