MC9S12XDT512MAA vs MC9S12XDT256MAA Comparison
Detailed side-by-side comparison of MC9S12XDT512MAA by NXP Semiconductors and MC9S12XDT256MAA 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 | MC9S12XDT512MAA | MC9S12XDT256MAA |
|---|---|---|
| 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 |
| Maximum Clock Speed | 80 MHz | 80 MHz |
| Program Memory Size | 512KB (512K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 20KB | 16KB |
| EEPROM Size | 4KB | — |
| 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 |
| ADC Resolution | 10-bit, 8-channel | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 2.5V/5V |
| Operating Temperature | -40C to +125C (TA) | — |
| Package | 80-QFP (14x14 mm), Square, Gull Wing | 80-QFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging Method | Tray | — |
| Halogen Free | Compliant | — |
| ECCN | 3A991.a.2 | — |
| Estimated EOL Date | 2028 | — |
| Core Architecture | — | CISC |
| 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] |