| Part Number | MC9S12B128CPVER | MC9S12DB128CPVER |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | HCS12 | HCS12 |
| Core Size | 16-Bit | 16-Bit |
| Speed | 25MHz | 25MHz |
| Connectivity | CANbus, I²C, SCI, SPI | CANbus, I²C, SCI, SPI |
| Peripherals | POR, PWM, WDT | PWM, WDT |
| Number of I/O | 91 | 91 |
| Program Memory Size | 128KB (128K x 8) | 128KB (128K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | 1K x 8 | 2K x 8 |
| RAM Size | 4K x 8 | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.35V ~ 5.5V | 2.35V ~ 5.25V |
| Data Converters | A/D 16x10b | A/D 16x10b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 112-LQFP | 112-LQFP |
| Supplier Device Package | 112-LQFP (20x20) | 112-LQFP (20x20) |