S912XET256J2MAG vs MC9S12XET256CAG Comparison
Detailed side-by-side comparison of S912XET256J2MAG by NXP Semiconductors and MC9S12XET256CAG 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
S912XET256J2MAG - 16-bit S12X MCU 256KB Flash 50MHz | NXP
S912XET256J2MAG ✓ ActiveSpecification Comparison
| Parameter | S912XET256J2MAG | MC9S12XET256CAG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.20 | $10.55 |
| Core | HCS12X (CISC 16-bit) | S12X (16-bit CISC) + XGATE co-processor |
| Auxiliary Core | XGATE RISC co-processor | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 256 KB (256K x 8) |
| CPU Clock Frequency | 50 MHz | — |
| Data RAM | [DATA_NEEDED: exact RAM size per mask set] | — |
| Operating Voltage | 1.8 V / 2.8 V / 5 V (integrated regulator) | — |
| Operating Temperature | -40 C to +125 C (Automotive) | -40 C to +85 C (CAG grade, see datasheet) |
| Package | 144-pin LQFP (20 x 20 mm) | 144-LQFP (20x20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Automotive Qualification | Yes (AEC-Q100 grade) | — |
| Number of I/O | [DATA_NEEDED: exact I/O count per device variant] | — |
| CAN (MSCAN) Modules | Multiple (per datasheet) | — |
| LIN Modules | Per datasheet | — |
| ADC | 12-bit (per datasheet) | 16-channel, 12-bit |
| Timers | ECT (Enhanced Capture Timer) + others | — |
| RoHS Status | Compliant (per NXP product page) | Compliant |
| MSL Level | [DATA_NEEDED: per package qualification] | 3 (per JEDEC J-STD-020) |
| CPU Architecture | — | 16-bit HCS12X |
| Maximum Clock Frequency | — | 50 MHz |
| RAM | — | 16 KB |
| EEPROM (emulated) | — | 4 KB |
| CAN Modules | — | 4 x CAN 2.0 A/B |
| GPIO | — | Up to 119 |
| Supply Voltage | — | 3.13 V to 5.5 V (single 5 V supply with on-chip regulator) |
| Debug Interface | — | BDM (Background Debug Mode) |
| Memory Protection Unit | — | Yes (supervisor/user modes) |