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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