MC9S12A256CFUE vs MC9S12DG128MFUE Comparison
Detailed side-by-side comparison of MC9S12A256CFUE by NXP Semiconductors and MC9S12DG128MFUE 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 | MC9S12DG128MFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $47.08 | $10.50 |
| Core Architecture | HCS12 16-bit CISC | — |
| Bus Frequency | 25 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| Supply Voltage | 2.5 V / 5 V (per Arrow listing) | 2.35 V to 2.75 V (core); single 5 V supply with on-chip regulator |
| Package | 80-QFP (14x14 mm) | LQFP-80 (14x14 mm), FUE suffix |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | — |
| Application Segment | Automotive (per Arrow listing) | — |
| Core Series | S12A (Barracuda, MOS13 per Mouser) | — |
| ADC Resolution | 10-bit | — |
| Data Bus Width | 16-bit | 16 bit |
| Programming Interface | BDM (Background Debug Mode) | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| 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 | — | HCS12 (CISC, 16-bit) |
| Maximum CPU Frequency | — | 25 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM | — | 8 KB |
| EEPROM | — | 2 KB |
| I/O Pins | — | 59 (discrete digital I/O lines) |
| ADC | — | 2 x 8-channel, 10-bit |
| PWM Channels | — | 8 |
| SCI (UART) | — | 2 |
| SPI | — | 1 |
| IIC (I2C) | — | 1 |
| Timers | — | Enhanced Capture Timer (8-channel IC/OC), PIT, RTI |
| Operating Temperature Range | — | -40C to +125C (automotive grade, MC suffix) |
| Debug Interface | — | Background Debug Mode (BDM) |
| On-chip Voltage Regulator | — | Yes (single 5 V supply) |