| TYPE | DESCRIPTION |
| Mfr | Spansion (Cypress Semiconductor) |
| Series | PSOC® 4 CY8C42xx |
| Package | Tray |
| Product Status | ACTIVE |
| Package / Case | 40-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| Core Processor | ARM® Cortex®-M0 |
| Data Converters | A/D 8x12b SAR; D/A 2xIDAC |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| Connectivity | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT |
| Supplier Device Package | 40-QFN (6x6) |
| Number of I/O | 34 |
| DigiKey Programmable | Not Verified |
