MC9S12XA512CAL vs MC9S12XEG128CAL Comparison
Detailed side-by-side comparison of MC9S12XA512CAL by NXP Semiconductors and MC9S12XEG128CAL 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 | MC9S12XA512CAL | MC9S12XEG128CAL |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.10 | $10.40 |
| Core | HCS12X (enhanced HCS12, CISC) | HCS12X (S12X CPU + XGATE co-processor) |
| Maximum CPU Frequency | 80 MHz | — |
| Internal Bus Frequency | 40 MHz | — |
| Program Flash | 512 KB (512K x 8) | — |
| RAM | 32 KB | — |
| EEPROM | 4 KB | — |
| Data Bus Width | 16-bit | 16-bit |
| ADC | 16-channel, 10-bit | — |
| General-Purpose I/O | Up to 91 | — |
| Communication Interfaces | CAN (MSCAN), SCI, SPI, IIC | — |
| Operating Voltage | 2.5 V / 5 V | — |
| Operating Temperature | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Package | 112-LQFP (20x20 mm) | 112-pin LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| Maximum Clock Frequency | — | 50 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| Program Memory Type | — | Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 2 KB |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 us |
| Number of I/O Pins | — | 59 |
| Supply Voltage | — | 1.8 V / 2.8 V / 5 V (multi-voltage) |
| RoHS Status | — | Compliant |
| Lifecycle Status | — | Active |