S912XEG384J2VAL vs MC9S12XDT256VAL Comparison
Detailed side-by-side comparison of S912XEG384J2VAL by NXP Semiconductors and MC9S12XDT256VAL 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 | S912XEG384J2VAL | MC9S12XDT256VAL |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.80 | $9.20 |
| Core | S12X (HCS12X), 16-bit CISC | — |
| Co-processor | XGATE | — |
| Bus Clock Frequency | 50 MHz | — |
| Flash Memory | 384 KB (384K x 8) | — |
| EEPROM Emulation | Programmable hardware-emulated EEPROM in Flash | — |
| ADC Resolution | 12-bit | — |
| ADC Conversion Time | 3 us | — |
| Operating Temperature | -40C to +105C | -40C to +105C (VAL = Automotive grade) |
| Qualification | Automotive Qualified | — |
| Timers | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) | — |
| Serial Interfaces | SCI | — |
| Memory Protection | MPU with supervisor/user modes | — |
| Temperature Sensor | Integrated on-chip | — |
| Package | 112-LQFP (20x20 mm) | 112-LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Supply Domains | 1.8 V / 2.8 V / 5 V | — |
| Lifecycle Status | No Longer Manufactured (NXP) | NRND (Not Recommended for New Designs) |
| Product Type | — | 16-bit Microcontroller (MCU) |
| Core Architecture | — | HCS12X (enhanced HCS12) with XGATE co-processor |
| CPU Instruction Set | — | CISC, upward-compatible with HCS12 |
| Maximum CPU Frequency | — | 80 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Data Memory (RAM) | — | [DATA_NEEDED: RAM size, datasheet shows 16 KB] |
| EEPROM | — | 4 KB |
| ADC | — | 16-channel, 10-bit |
| CAN Controllers (msCAN) | — | [DATA_NEEDED: msCAN count] |
| General-Purpose I/O | — | Up to 91 GPIO |
| PWM Channels | — | 8 channels |
| Supply Voltage - Core | — | 2.5 V |
| Supply Voltage - I/O | — | 5 V |
| MSL Level | — | 3 |
| Debug Interface | — | Background Debug Mode (BDM) |
| RoHS Status | — | Compliant |