8-bit microcontroller with 8KB FLASH memory and 0.5KB RAM. Features include I2C, SPI, and UART interfaces, 16 I/Os with 12 programmable, and an internal oscillator. Operates at up to 12MHz with a supply voltage range of 3V to 5.25V. Packaged in a 20-pin SSOP with gold contact plating, suitable for surface mounting. Includes peripherals such as POR, PWM, WDT, and LVD, with a maximum operating temperature of 125°C.
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Cypress CY8C21312-12PVXET technical specifications.
| Package/Case | SSOP |
| Contact Plating | Gold |
| Core Architecture | M8C |
| Data Bus Width | 8b |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 12MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 3V |
| Moisture Sensitivity Level | 3 |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Number of Programmable I/O | 12 |
| Oscillator Type | Internal |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, LVD |
| RAM Size | 0.5KB |
| RoHS Compliant | Yes |
| Series | PSOC®1 CY8C21xxx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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