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