8-bit microcontroller with 4KB FLASH memory, 20MHz clock speed, and 16 I/O pins. Features I2C, SPI, and UART interfaces, 2 timers/counters, and internal oscillator. Operates from 1.8V to 5.5V, with a temperature range of -40°C to 85°C. Includes peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and a Temp Sensor. Surface mountable in a SSOP package with tin contact plating.
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Microchip ATTINY461A-SUR technical specifications.
| Package/Case | SSOP |
| Contact Plating | Tin |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Number of Programmable I/O | 16 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 16F |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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