Infineon PSOC® 4 CY8C4000 series, ARM® Cortex®-M0, 32-Bit Single-Core, 16MHz, 16KB (16K x 8) FLASH, 2K x 8 RAM, 28-SSOP (0.209", 5.30mm Width), -40°C ~ 85°C (TA)
| Parameter | Value |
|---|---|
| Series | PSOC® 4 CY8C4000 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.71V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 16MHz |
| Package | Tube |
| RAM size | 2K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C |
| Number of i (O) | 20 |
| Core processor | ARM® Cortex®-M0 |
| Case | 28-SSOP (0.209\", 5.30mm Width) |
| Data converters | D/A 1x7b, 1x8b |
| Program memory size | 16KB (16K x 8) |
The CY8C4014PVI-412 is an entry-level PSoC 4 MCU built around an ARM Cortex-M0 core clocked at 16 MHz. With 16 KB of flash and 2 KB SRAM, this part targets simple sensor readout, button scanning, or PWM generation — not a full RTOS or BLE stack. The 20 general-purpose I/O and integrated I²C let it handle a few external peripherals without an external bus expander.
Infineon's PSoC Creator IDE and the ModusToolbox environment both support the PSoC 4 CY8C4000 series. The CY8CKIT-049-42xx prototyping kit can be used for early software development, though it uses a different package variant — verify the pin mapping before porting code.