MC9S12XDT512MAA vs MC9S12XDT256CAA Comparison
Detailed side-by-side comparison of MC9S12XDT512MAA by NXP Semiconductors and MC9S12XDT256CAA 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 | MC9S12XDT256CAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $10.83 |
| Core Processor | HCS12X | HCS12X (S12XD) |
| Core Size | 16-Bit | 16-Bit |
| Maximum Clock Speed | 80 MHz | — |
| Program Memory Size | 512KB (512K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 20KB | — |
| EEPROM Size | 4KB | [DATA_NEEDED: EEPROM Size] |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| Number of I/O | 59 | 59 |
| ADC Resolution | 10-bit, 8-channel | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature | -40C to +125C (TA) | -40C to +85C (TA) |
| Package | 80-QFP (14x14 mm), Square, Gull Wing | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging Method | Tray | Tray |
| Halogen Free | Compliant | — |
| ECCN | 3A991.a.2 | — |
| Estimated EOL Date | 2028 | — |
| Speed | — | 80 MHz |
| Flash Memory | — | 256KB (256K x 8) |
| Supply Voltage (Vdd) | — | 2.35 V to 5.5 V (per distributor listing) |
| Data Converters | — | A/D 10-bit |
| Package / Case | — | 80-QFP (14x14 mm) |
| Supplier Device Package | — | 80-QFP (14x14) |
| Terminal Form | — | Gull Wing |
| Package Shape | — | Square (QFP) |
| Series | — | HCS12X / S12XD Family (MC9S12XDT256) |
| Temperature Grade | — | Industrial |
| Lifecycle Status (NXP) | — | NRND (Not Recommended for New Designs) |
| SRAM Size | — | [DATA_NEEDED: SRAM Size] |
| Peripherals (CAN/LIN/SPI/SCI) | — | [DATA_NEEDED: peripheral counts] |