| TYPE | DESCRIPTION |
| Mfr | Nuvoton Technology Corporation |
| Series | WPC87 |
| Package | Tube |
| Product Status | OBSOLETE |
| Package / Case | 128-LQFP |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 1KB (1K x 8) |
| RAM Size | 4K x 8 |
| Oscillator Type | External |
| Program Memory Type | ROM |
| Core Processor | CR16C |
| Data Converters | A/D 6x8b; D/A 4x8b |
| Core Size | 16-Bit |
| Connectivity | PS/2, SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | PWM, WDT |
| Supplier Device Package | 128-LQFP (14x14) |
| Number of I/O | 88 |
| DigiKey Programmable | Not Verified |
