| PartNumber | MC9S12B128CFUE | MC9S12B128CPVE | MC9S12B128CPVER |
| Description | 16-bit Microcontrollers - MCU 9S12B128 - STURGEON | 16-bit Microcontrollers - MCU 9S12B128 - STURGEON | 16-bit Microcontrollers - MCU 9S12B128 - STURGEON |
| Manufacturer | NXP | NXP | NXP |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PQFP-80 | LQFP-112 | LQFP-112 |
| Series | S12B | S12B | S12B |
| Core | HCS12 | HCS12 | HCS12 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 50 MHz | 50 MHz | 50 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Number of I/Os | 91 I/O | 91 I/O | 91 I/O |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Tray | Tray | Reel |
| Height | 2.4 mm | 1.4 mm | 1.4 mm |
| Length | 14 mm | 20 mm | 20 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 14 mm | 20 mm | 20 mm |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | CAN, I2C, SCI, SPI | CAN, I2C, SCI, SPI | CAN, I2C, SCI, SPI |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Number of Timers/Counters | 8 Timer | 8 Timer | 8 Timer |
| Processor Series | S12B | S12B | - |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 420 | 300 | 500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Part # Aliases | 935325198557 | 935322643557 | - |
| Unit Weight | 0.032999 oz | 0.045091 oz | 0.045091 oz |