MC9S12XS256CAE vs MC9S12A256CFUE Comparison
Detailed side-by-side comparison of MC9S12XS256CAE by NXP Semiconductors and MC9S12A256CFUE 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 | MC9S12XS256CAE | MC9S12A256CFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $47.08 |
| Core Processor | HCS12X | — |
| Core Size | 16-bit | — |
| Maximum Clock Speed | 40 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| ROM Type | Flash | — |
| Supply Voltage | 1.72 V to 1.98 V (core); 5 V typical I/O supply | 2.5 V / 5 V (per Arrow listing) |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | 64-LQFP (10x10 mm, 0.5 mm pitch) | 80-QFP (14x14 mm) |
| I/O Ports | 59 | — |
| Connectivity | CANbus, SCI, SPI | — |
| Mounting Type | Surface Mount | Surface Mount |
| Mounting Style | SMD/SMT | — |
| Lifecycle Stage | ACTIVE | — |
| RoHS Status | [DATA_NEEDED: rohs_status] | [DATA_NEEDED: RoHS compliance status] |
| Peripherals | PWM, ECT (Enhanced Capture Timer), ADC, CAN, SCI, SPI | — |
| ADC | [DATA_NEEDED: adc_channels and resolution] | — |
| On-chip RAM | [DATA_NEEDED: ram_size] | — |
| Data Flash (DFLASH) | [DATA_NEEDED: dflash_size] | — |
| Core Architecture | — | HCS12 16-bit CISC |
| Bus Frequency | — | 25 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Application Segment | — | Automotive (per Arrow listing) |
| Core Series | — | S12A (Barracuda, MOS13 per Mouser) |
| ADC Resolution | — | 10-bit |
| Data Bus Width | — | 16-bit |
| Programming Interface | — | BDM (Background Debug Mode) |
| RAM Size | — | [DATA_NEEDED: on-chip RAM size] |
| EEPROM Size | — | [DATA_NEEDED: on-chip EEPROM size] |
| CAN Channels | — | [DATA_NEEDED: number of CAN modules] |