The NUC120RD2BN is a PSOC1 microcontroller from Cypress, featuring 16 I/Os and 8KB of FLASH memory. It operates at a frequency of 12MHz and supports various interfaces including I2C, SPI, UART, and USART. The device is packaged in a SSOP package and is rated for operation between -40°C and 125°C. It includes peripherals such as power-on reset, pulse-width modulation, and a watchdog timer.
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| Package/Case | SSOP |
| Core Architecture | M8C |
| Frequency | 12MHz |
| Interface | I2C, SPI, UART, USART |
| Max Operating Temperature | 125°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Number of I/Os | 16 |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Series | PSOC®1 CY8C21xxx |
| RoHS | Not Compliant |
