8-bit AVR microcontroller featuring 16KB FLASH program memory and 1KB RAM. Operates at up to 12MHz with an 8-bit data bus width. Offers 18 I/O pins, 12 ADC channels, and supports I2C, SPI, and UART interfaces. Includes 4 PWM channels, 2 timers/counters, and peripherals like brown-out detect and watchdog timer. Packaged in a 20-pin SOIC for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 1.8V to 5.5V.
Frequency12MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip ATTINY1634R-SU technical specifications.
General
Package/Case
SOIC
Core Architecture
AVR
Data Bus Width
8b
Frequency
12MHz
Height
2.35mm
Interface
I2C, SPI, UART, USART
Length
13mm
Max Frequency
12MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of ADC Channels
12
Number of I/Os
18
Number of I2C Channels
1
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
2
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
1KB
RoHS Compliant
Yes
Series
AVR® ATtiny
Width
7.6mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATTINY1634R-SU Datasheet
Download the complete datasheet for Microchip ATTINY1634R-SU to view detailed technical specifications.
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