MC9S12A256CFUE vs MC9S12XS128MAA Comparison
Detailed side-by-side comparison of MC9S12A256CFUE by NXP Semiconductors and MC9S12XS128MAA 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 | MC9S12A256CFUE | MC9S12XS128MAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $47.08 | $7.60 |
| Core Architecture | HCS12 16-bit CISC | — |
| Bus Frequency | 25 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 128 KB (128K x 8) |
| Supply Voltage | 2.5 V / 5 V (per Arrow listing) | — |
| Package | 80-QFP (14x14 mm) | 80-QFP (14x14 mm), 0.65 mm pitch, 2.20 mm height |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | -40 C to +125 C |
| 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) | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| RAM Size | [DATA_NEEDED: on-chip RAM size] | — |
| EEPROM Size | [DATA_NEEDED: on-chip EEPROM size] | — |
| CAN Channels | [DATA_NEEDED: number of CAN modules] | — |
| Core | — | HCS12X (S12X), 16-bit CISC |
| Maximum CPU Frequency | — | 40 MHz |
| RAM | — | 8 KB |
| EEPROM | — | 8 KB |
| Supply Voltage (I/O) | — | 5 V nominal |
| Core Supply Voltage | — | 1.72 V to 1.98 V |
| ADC | — | 8-channel, 12-bit |
| General-Purpose I/O | — | 59 I/O pins |
| Qualification | — | AEC-Q100 (automotive) |
| Packaging | — | Tray |
| Life Cycle Stage | — | Active |
| Terminal Form | — | Gull Wing |