MC9S12XA512CAL vs MC9S12XA512CAA Comparison
Detailed side-by-side comparison of MC9S12XA512CAL by NXP Semiconductors and MC9S12XA512CAA 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 | MC9S12XA512CAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.10 | $15.20 |
| Core | HCS12X (enhanced HCS12, CISC) | — |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Internal Bus Frequency | 40 MHz | — |
| Program Flash | 512 KB (512K x 8) | — |
| RAM | 32 KB | 32 KB |
| EEPROM | 4 KB | 4 KB |
| Data Bus Width | 16-bit | — |
| ADC | 16-channel, 10-bit | 10-bit (channels not specified in source) [DATA_NEEDED: ADC channel count and resolution details] |
| General-Purpose I/O | Up to 91 | — |
| Communication Interfaces | CAN (MSCAN), SCI, SPI, IIC | CAN, SPI, I2C, SCI/UART |
| Operating Voltage | 2.5 V / 5 V | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) [DATA_NEEDED: full automotive grade range] |
| Package | 112-LQFP (20x20 mm) | 80-QFP (PQFP, 14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| Core Architecture | — | HCS12X (CISC, 16-bit) |
| CPU Family | — | S12X (enhanced HCS12) |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| I/O Ports | — | 59 |
| Supply Voltage (Vdd/Vddr) | — | 2.35 V to 2.75 V (5 V operating range depending on config) [DATA_NEEDED: full Vdd/Vddr split] |
| I/O Supply Voltage | — | 2.5 V to 5.5 V |
| Pin Count | — | 80 |
| Lifecycle Status | — | NRND (NXP) / ACTIVE on distributor listings |
| Lead Free | — | Yes (per NXP product page) [DATA_NEEDED: explicit compliance certificates] |