Dual core 400MHz RISC-V with MIPI camera and display interfaces. No radio on the P4 itself; the board carries an ESP32-C6 for wireless.
This entry is draft and has not been confirmed against physical hardware. A conforming tool will refuse to provision it. The datasheet is the authority, not this page.
| Cpu | RISC-V dual-core 32-bit @ 400MHz |
|---|---|
| Ram | 768KB on-chip SRAM plus 32MB PSRAM |
| Has gpu | No |
| Has npu | No |
| Has tpu | No |
| Storage | 16MB Flash |
| Gpio pins | 55 |
| Board type | Microcontroller |
| Adc channels | 8 |
| Dac channels | 0 |
| Manufacturer | Espressif |
| Model number | ESP32-P4-Function-EV-Board |
| Pwm channels | 8 |
| Datasheet url | https://docs.espressif.com/projects/esp-idf/en/latest/esp32p4/hw-reference/esp32p4/user-guide-esp32-p4-function-ev-board.html |
| Operating voltage | 3.3V |
| Model | arduino-sketch |
|---|---|
| Flash | usb-native |
| Attachment | gpio-header |
| Network | wifi, bluetooth |
| MQTT client | Needs a gateway |
| Accelerator | dsp |
|---|---|
| Usable memory | - |
| Runs an LLM | No |
| Max model | - |
| On-device ML | Yes |
| Key | esp32-p4-function-ev-board |
|---|---|
| Status | Draft |
| Revision | 1 |
| Registry | 0.3.0 |
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