8-bit microcontroller (MCU) with 32KB FLASH memory, operating at up to 16MHz. Features include 1KB RAM, 22 programmable I/Os, and integrated peripherals such as SPI, USB, UART, USART, Brown-out Detect/Reset, PWM, WDT, and POR. This surface mount component utilizes an internal oscillator and is housed in a SOIC package with tin contact plating. It supports a supply voltage range of 2.7V to 5.5V and operates between 0°C and 85°C.
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Microchip ATMEGA32U2-MUR technical specifications.
| Package/Case | SOIC |
| Contact Plating | Tin |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 16MHz |
| Interface | SPI, USB, UART, USART |
| Max Frequency | 16MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | OTP, , FLASH |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 22 |
| Number of Programmable I/O | 22 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, PWM, WDT, POR |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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