| PartNumber | CY8C27243-12PVXET | CY8C27243-12PVXE | CY8C27243-24PVI |
| Description | 8-bit Microcontrollers - MCU Automotive Qual | IC MCU 8BIT 16KB FLASH 20SSOP | IC MCU 8BIT 16KB FLASH 20SSOP |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor Corp | - |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Series | CY8C27243 | PSOCR1 CY8C27xxx | - |
| Core | M8C | - | - |
| Data Bus Width | 8 bit | - | - |
| Operating Supply Voltage | 3.3 V, 5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tube | - |
| Product | SoC | - | - |
| Brand | Cypress Semiconductor | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Supply Voltage Max | 5.25 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Package Case | - | 20-SSOP (0.209", 5.30mm Width) | - |
| Operating Temperature | - | -40°C ~ 125°C (TA) | - |
| Supplier Device Package | - | 20-SSOP | - |
| Number of I O | - | 16 | - |
| Speed | - | 12MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | - | - | |
| RAM Size | - | 256 x 8 | - |
| Program Memory Type | - | FLASH | - |
| Peripherals | - | POR, PWM, WDT | - |
| Connectivity | - | I2C, SPI, UART/USART | - |
| Voltage Supply Vcc Vdd | - | 3 V ~ 5.25 V | - |
| Core Size | - | 8-Bit | - |
| Program Memory Size | - | 16KB (16K x 8) | - |
| Data Converters | - | A/D 4x14b; D/A 4x9b | - |
| Oscillator Type | - | Internal | - |