MC9S12XD128MAL vs S912XET256J2MAL Comparison
Detailed side-by-side comparison of MC9S12XD128MAL by NXP Semiconductors and S912XET256J2MAL by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MC9S12XD128MAL - 16-Bit 80MHz 128KB Flash S12X MCU | NXP | 112-LQFP
MC9S12XD128MAL ⚠ Last Time BuyNXP Semiconductors
S912XET256J2MAL - 16-bit 50MHz 256KB MCU | NXP | Automotive
S912XET256J2MAL ✓ ActiveSpecification Comparison
| Parameter | MC9S12XD128MAL | S912XET256J2MAL |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.40 | $13.10 |
| Series | HCS12X S12XD Family | — |
| Core Processor | HCS12X (16-bit, XGATE co-processor) | HCS12X (S12X) |
| Core Size | 16-Bit | 16-bit |
| CPU Speed | 80 MHz | — |
| Program Memory Size | 128 KB (128K x 8) FLASH | — |
| RAM Size | 12 KB | — |
| EEPROM Size | 2 KB | — |
| Number of I/O | 91 (typical for 112-LQFP S12XD) | — |
| Operating Voltage | 3.3 V / 5 V | — |
| ADC Resolution | 10-bit | 12-bit |
| Number of ADC Channels | 16 (typical for the family) | — |
| Connectivity | CAN (msCAN x2), SCI, SPI, I2C | — |
| Peripherals | PWM, 16-bit Timers, XGATE co-processor, Watchdog | — |
| Package | 112-LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (junction) | -40C to +125C |
| RoHS Status | Compliant | — |
| Instruction Set | HCS12 upward-compatible with XGATE extensions | — |
| Bus Speed | — | 50 MHz |
| Flash Memory | — | 256KB (256K x 8) |
| RAM | — | 16K x 8 |
| EEPROM | — | Hardware-emulated (programmable) |
| Co-processor | — | XGATE RISC |
| ADC Conversion Time | — | 3 us |
| Supply Voltage | — | 1.8V / 2.8V / 5V |
| Automotive Qualification | — | AEC-Q100 qualified |
| System Integrity | — | Memory Protection Unit (MPU), supervisor/user modes |
| Timers | — | Enhanced Capture Timer (ECT), PIT, RTI |
| Packaging | — | Tray |
| Lifecycle Status | — | Active |