MC9S12XDT256VAL vs MC9S12XDT512MAA Comparison
Detailed side-by-side comparison of MC9S12XDT256VAL 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 | MC9S12XDT256VAL | MC9S12XDT512MAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.20 | $0.00 |
| Product Type | 16-bit Microcontroller (MCU) | — |
| Core Architecture | HCS12X (enhanced HCS12) with XGATE co-processor | — |
| CPU Instruction Set | CISC, upward-compatible with HCS12 | — |
| Maximum CPU Frequency | 80 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| Data Memory (RAM) | [DATA_NEEDED: RAM size, datasheet shows 16 KB] | — |
| EEPROM | 4 KB | — |
| ADC | 16-channel, 10-bit | — |
| CAN Controllers (msCAN) | [DATA_NEEDED: msCAN count] | — |
| General-Purpose I/O | Up to 91 GPIO | — |
| PWM Channels | 8 channels | — |
| Supply Voltage - Core | 2.5 V | — |
| Supply Voltage - I/O | 5 V | — |
| Operating Temperature | -40C to +105C (VAL = Automotive grade) | -40C to +125C (TA) |
| Package | 112-LQFP (20 x 20 mm) | 80-QFP (14x14 mm), Square, Gull Wing |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | — |
| Debug Interface | Background Debug Mode (BDM) | — |
| RoHS Status | Compliant | — |
| Lifecycle Status | NRND (Not Recommended for New Designs) | — |
| Core Processor | — | HCS12X |
| Core Size | — | 16-Bit |
| Maximum Clock Speed | — | 80 MHz |
| Program Memory Size | — | 512KB (512K x 8) |
| Program Memory Type | — | FLASH |
| RAM Size | — | 20KB |
| EEPROM Size | — | 4KB |
| Connectivity | — | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI |
| Peripherals | — | LVD, POR, PWM, WDT |
| Number of I/O | — | 59 |
| ADC Resolution | — | 10-bit, 8-channel |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Packaging Method | — | Tray |
| Halogen Free | — | Compliant |
| ECCN | — | 3A991.a.2 |
| Estimated EOL Date | — | 2028 |