WPC8769LDG
IC MCU 16BIT 1KB ROM 128LQFP
Embedded Microcontrollers
128-LQFP
WPC87
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Nuvoton Technology Corporation of America |
| Model | WPC8769LDG |
| Package / Case | 128-LQFP |
| Mounting Type | Surface Mount |
| Core Processor | CR16C |
| Speed | 25MHz |
| Program Memory Size | 1KB (1K x 8) |
| RAM Size | 4K x 8 |
| Number of I/O | 88 |
| Data Converters | A/D 6x8b; D/A 4x8b |
| Connectivity | PS/2, SMBus (2-Wire/I²C), SPI, UART/USART |
| Peripherals | PWM, WDT |
| Supplier Device Package | 128-LQFP (14x14) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
WPC8769LDG by Nuvoton Technology Corporation of America is a CR16C microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 128-LQFP package fits automated SMT assembly. Operating temperature is - — verify your application environment. The C8 variant has 64KB Flash / 20KB RAM; for larger firmware use the CB (128KB) or RC (256KB) variants. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 25MHz |
| RAM Size | 4K x 8 |
| Core Size | 16-Bit |
| Peripherals | PWM, WDT |
| Connectivity | PS/2, SMBus (2-Wire/I²C), SPI, UART/USART |
| Number of I/O | 88 |
| Core Processor | CR16C |
| Data Converters | A/D 6x8b; D/A 4x8b |
| Oscillator Type | External |
| Program Memory Size | 1KB (1K x 8) |
| Program Memory Type | ROM |
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