| Device Name | CX3288AG | CX3288AE |
| Target Market | Automotive General | Automotive Enhanced |
| System | Core | RISC-V core up to 300MHz | RISC-V core up to 300MHz |
| Ambient temperature (Ta) | -40℃ to 125℃ | -40℃ to 125℃ |
| Memory | Flash | 2MB | 1 or 2MB |
| Emulated EEPROM | 64KB | 64KB |
| I/D Cache | 8KB/8KB | 8KB/8KB |
| SPI FLASH | No | Yes |
| PSRAM | No | Yes |
| SRAM | 256KB | 256KB |
| Communication | UART | 4x | 6x |
| LIN | 4x | 6x |
| CAN FD | 4x | 6x |
| Ethernet | No | 1x |
| I2C | 2x | 4x |
| SPI | 4x | 6x |
| IO | GPIO | Max number of GPIO for each package |
| 46@64pin; 82@100pin; 126@144pin; 158@176pin; 220@292pin |
| Analog | 12-bit DAC | 1x | 1x |
| 12-bit ADC | Max number of ADC channel for each package |
| 20@64pin; 32@100pin; 38@144pin; 42@176pin; 42@292pin |
| Timer | Low Power Interrupt Timer (LPIT) | 1x | 2x |
| 16bit PWM Timer 8 channels | 4x | 8x |
| Low Power Timer (LPTMR) | 1x | 2x |
| Real Time Counter (RTC) | 1x | 1x |
| Other | Security | HSM | HSM+ |
| Standard | AEC-Q100 Grade1/ASIL-B/EVITA light | AEC-Q100 Grade1/ASIL-B/EVITA medium |
|
|
| Packages | LQFP 64/100 | LQFP 144/176 |
|