ATTINY1634R-SUR
- Mfr.Part #
- ATTINY1634R-SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 20SOIC
- Stock
- 2,024
- In Stock :
- 2,024
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 4 Weeks
- Data Bus Width :
- 8B
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- RoHS :
- Details
- Mount :
- Surface Mount
- Width :
- 7.5 mm
- CPU Family :
- AVR RISC
- DAC Channels :
- No
- PWM Channels :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 250
- Temperature Grade :
- Industrial
- Series :
- AVR® ATtiny
- Bit Size :
- 8
- Number of I/Os :
- 18 I/O
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 18
- Watchdog Timer :
- yes
- Additional Feature :
- IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
- Has ADC :
- yes
- Number of Timers/Counters :
- 2
- Number of I/O Lines :
- 18
- Connectivity :
- I2C, SPI, UART/USART, USI
- Data Converters :
- A/D 12x10b
- Core Processor :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Size :
- 8-Bit
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Program Memory Size :
- 16KB 16K x 8
- Frequency :
- 12MHz
- Published :
- 1997
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- + 85 C
- Interface :
- I2C, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 20-SOIC
- Speed :
- 12MHz
- RAM Size :
- 1K x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Pbfree Code :
- yes
- ROM (words) :
- 16384
- Product :
- MCU
- Length :
- 12.8 mm
- Package Shape :
- RECTANGULAR
- Base Part Number :
- ATTINY1634
- Number of Pins :
- 20
- Terminal Pitch :
- 1.27 mm
- Oscillator Type :
- Internal
- Memory Size :
- 16kB
- Terminal Form :
- Gull wing
- ROM Programmability :
- Flash
- Supply Current-Max :
- 6 mA
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- JESD-30 Code :
- R-PDSO-G20
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 4.5V
- Tradename :
- AVR
- Brand :
- Microchip Technology / Atmel
- RAM (bytes) :
- 1024
- Qualification Status :
- Not Qualified
- Number of Terminals :
- 20
- Packaging :
- Cut Tape (CT)
- Number of Terminations :
- 20
- Contact Plating :
- Tin
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converter :
- A/D 12x10b
- Base Product Number :
- ATTINY1634
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 2/5 V
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Seated Height-Max :
- 2.65 mm
- Minimum Operating Temperature :
- - 40 C
- EEPROM Size :
- 256 x 8
- Datasheets
- ATTINY1634R-SUR

Microcontrollers Microchip Technology ATTINY1634R-SUR Overview
The ATTINY1634R-SUR by Microchip Technology is a robust microcontroller that stands out in the Microcontrollers category. Designed to efficiently manage tasks in embedded systems, this 8-bit MCU integrates 16KB of flash memory in a compact 20SOIC package. It is perfectly suited for applications requiring size efficiency without compromising performance. The ATTINY1634R-SUR is characterized by its low power consumption and high functionality, making it an ideal choice for developers looking to optimize their electronic designs. With advanced peripherals and extensive interface options, it offers a versatile solution that can adapt to various complex electronic environments, ensuring reliability and performance.
ATTINY1634R-SUR Features
This microcontroller features a high-performance 8-bit AVR processor, 16KB ISP flash memory, and multiple communication interfaces including USART, SPI, and I2C. The ATTINY1634R-SUR also supports up to 18 general purpose I/O lines, which are highly configurable to match specific application requirements. Enhanced with power-saving modes and extensive interrupt programming capabilities, it excels in applications demanding high durability and low power consumption.
ATTINY1634R-SUR Applications
- Smart Home Devices: Utilizes its I/O capabilities to interface with sensors and actuators, providing intelligent control and monitoring.
- Wearable Technology: Its low power consumption and small footprint make it ideal for compact devices like fitness trackers and smart watches.
- Industrial Automation: Operates as a control node in automated systems, managing processes and data communication.
- Consumer Electronics: Used in gadgets requiring efficient power management and reliable operation, such as portable audio devices.
- Automotive Applications: Serves in vehicle systems for monitoring and controlling automotive sensors and switches.
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