| PartNumber | MC9S12XDT256MAL | MC9S12XDT256MAA | MC9S12XDT256MAG |
| Description | 16-bit Microcontrollers - MCU 9S12XDT256 TSMC3 GENERAL | 16-bit Microcontrollers - MCU 9S12XDT256 TSMC3 GENERAL | IC MCU 16BIT 256KB FLASH 144LQFP |
| Manufacturer | NXP | NXP | FREESCA |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-112 | QFP-80 | - |
| Series | HCS12X | HCS12X | HCS12X |
| Core | HCS12X | HCS12X | - |
| Data Bus Width | 16 bit | 16 bit | - |
| Maximum Clock Frequency | 40 MHz | 40 MHz | - |
| Program Memory Size | 256 kB | 256 kB | 256KB (256K x 8) |
| Data RAM Size | 16 kB | 16 kB | - |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 59 I/O | 59 I/O | - |
| Operating Supply Voltage | 2.5 V, 5 V | 2.5 V, 5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Packaging | Tray | Tray | Tray |
| Height | 1.4 mm | 2.4 mm | - |
| Length | 20 mm | 14 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | FLASH |
| Width | 20 mm | 14 mm | - |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Data ROM Type | Flash/EEPROM | Flash/EEPROM | - |
| Interface Type | CAN, I2C, SCI, SPI | CAN, I2C, SCI, SPI | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 Channel | - | - |
| Number of Timers/Counters | 12 Timer | 12 Timer | - |
| Processor Series | S12XD | S12XD | - |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 300 | 420 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Part # Aliases | 935319092557 | 935324028557 | - |
| Unit Weight | 0.045091 oz | 0.032999 oz | - |
| Package Case | - | - | 144-LQFP |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | - | 144-LQFP (20x20) |
| Number of I O | - | - | 119 |
| Speed | - | - | 80MHz |
| EEPROM Size | - | - | 4K x 8 |
| Core Processor | - | - | |
| RAM Size | - | - | 16K x 8 |
| Peripherals | - | - | LVD, POR, PWM, WDT |
| Connectivity | - | - | CAN, EBI/EMI, I2C, IrDA, LIN, SCI, SPI |
| Voltage Supply Vcc Vdd | - | - | 2.35 V ~ 5.5 V |
| Core Size | - | - | 16-Bit |
| Data Converters | - | - | A/D 24x10b |
| Oscillator Type | - | - | External |