MC9S12XDT256MAA vs MC9S12XDT512MAA Comparison
Detailed side-by-side comparison of MC9S12XDT256MAA by NXP Semiconductors and MC9S12XDT512MAA by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC9S12XDT256MAA | MC9S12XDT512MAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Core Processor | HCS12X | HCS12X |
| Core Size | 16-Bit | 16-Bit |
| Core Architecture | CISC | — |
| Maximum Clock Speed | 80 MHz | 80 MHz |
| Program Memory Size | 256KB (256K x 8) | 512KB (512K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 16KB | 20KB |
| Supply Voltage | 2.5V/5V | [DATA_NEEDED: supply voltage range] |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT |
| Number of I/O | 59 | 59 |
| Package | 80-QFP (14x14 mm) | 80-QFP (14x14 mm), Square, Gull Wing |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Packaging | Tray | — |
| Temperature Grade | Automotive | — |
| Part Status | NRND (Not Recommended for New Designs) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| EEPROM Size | — | 4KB |
| ADC Resolution | — | 10-bit, 8-channel |
| Operating Temperature | — | -40C to +125C (TA) |
| Packaging Method | — | Tray |
| Halogen Free | — | Compliant |
| ECCN | — | 3A991.a.2 |
| Estimated EOL Date | — | 2028 |