ATTINY1634R-SU
- Mfr.Part #
- ATTINY1634R-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 5,878
- In Stock :
- 5,878
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Details
- Width :
- 7.6mm
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Core Processor :
- AVR
- Pin Count :
- 20
- Number of ADC Channels :
- 12
- Data Bus Width :
- 8B
- Base Product Number :
- ATTINY1634
- Maximum Operating Temperature :
- +85 °C
- Terminal Position :
- Dual
- Qualification :
- -
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Instruction Set Architecture :
- RISC
- Interfaces :
- I2C/USART
- Data Converter :
- A/D 12x10b
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers/Counters :
- 2
- Mounting Type :
- Surface Mount
- Frequency :
- 12MHz
- Interface :
- I2C, SPI, UART, USART
- RAM (bytes) :
- 1024
- Terminal Finish :
- Matte Tin (Sn)
- Contact Plating :
- Tin
- Number of UART Channels :
- 0
- Qualification Status :
- Not Qualified
- Package Type :
- SOIC
- Memory Size :
- 16kB
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 1K x 8
- EEPROM Size :
- 256 x 8
- Program Memory Type :
- Flash
- Device Core :
- AVR
- DMA Channels :
- No
- Terminal Pitch :
- 1.27 mm
- Watchdog Timer :
- yes
- Package :
- Tube
- Power Supplies :
- 2/5 V
- Number of Terminals :
- 20
- Bit Size :
- 8
- PWM Channels :
- yes
- Length :
- 13mm
- Number of I/Os :
- 18 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Oscillator Type :
- Internal
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 20
- Manufacturer :
- Microchip
- Base Part Number :
- ATTINY1634
- Speed :
- 12MHz
- Product Status :
- Active
- Supply Current-Max :
- 6 mA
- Supplier Device Package :
- 20-SOIC
- Series :
- AVR® ATtiny
- JESD-30 Code :
- R-PDSO-G20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Seated Height-Max :
- 2.65 mm
- Peak Reflow Temperature (Cel) :
- 250
- Reach Compliance Code :
- Compliant
- Height :
- 2.35mm
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Number of I2C Channels :
- 1
- Additional Feature :
- IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
- Minimum Operating Temperature :
- -40 °C
- Published :
- 1997
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supply Voltage :
- 5V
- Number of SPI Channels :
- 1
- Surface Mount :
- yes
- Data Converters :
- A/D 12x10b
- DAC Channels :
- No
- Number of PWM Channels :
- 4
- Number of I/O Lines :
- 18
- Number of I/O :
- 18
- MSL :
- MSL 3 - 168 hours
- JESD-609 Code :
- e3
- Family Name :
- ATTINY1634
- Number of Ethernet Channels :
- 0
- ROM Programmability :
- Flash
- Connectivity :
- I2C, SPI, UART/USART, USI
- Product Category :
- 8-bit Microcontrollers - MCU
- Package Shape :
- RECTANGULAR
- Product Type :
- 8-bit Microcontrollers - MCU
- ROM (words) :
- 16384
- Number of Pins :
- 20
- Tradename :
- AVR
- CPU Family :
- AVR RISC
- Temperature Grade :
- Industrial
- Core Size :
- 8-Bit
- Program Memory Size :
- 16KB 16K x 8
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Packaging :
- Tube
- Product :
- MCU
- Dimensions :
- 13 x 7.6 x 2.35mm
- Pbfree Code :
- yes
- Datasheets
- ATTINY1634R-SU

Microcontrollers Microchip Technology ATTINY1634R-SU Overview
The Microcontrollers Microchip Technology ATTINY1634R-SU is a high-performance, low-power AVR® microcontroller that seamlessly integrates versatility and efficiency, making it an ideal solution for advanced control systems. Crafted by Microchip Technology, this microcontroller features a robust 16KB of flash memory packed into a compact 20-SOIC package, ensuring substantial functionality in a minimal footprint. Its optimized architecture not only meets the increasing demands of modern embedded systems but also offers significant scalability for mass deployment, crucial for B2B clients looking to innovate their product lines efficiently.
ATTINY1634R-SU Features
The ATTINY1634R-SU stands out with its rich set of features including an 8-bit processor, 16KB of flash memory, and multiple communication interfaces such as USART, SPI, and I2C, making it highly adaptable to a variety of digital communication needs. The microcontroller also supports a wide voltage range and has multiple power-saving modes, enhancing its reliability and suitability for battery-driven applications.
ATTINY1634R-SU Applications
- Smart Home Devices: Utilized in the development of intelligent home automation systems, the ATTINY1634R-SU can manage various sensors and actuators with its numerous I/O ports, optimizing household energy consumption and automation.
- Industrial Automation: In complex industrial environments, this microcontroller provides reliable control and communication capabilities that help streamline operations and increase the safety and efficiency of industrial processes.
- Consumer Electronics: Essential for the control systems of consumer gadgets, the ATTINY1634R-SU ensures responsive user interfaces and robust functionality in products like remote controls and fitness trackers.
- Automotive Applications: The robust design and versatile feature set of the ATTINY1634R-SU make it suitable for automotive electronics, such as sensor networks and accessory controls, enhancing vehicle functionality and safety.
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