S912XET256J2VAG vs MC9S12XEG128MAA Comparison
Detailed side-by-side comparison of S912XET256J2VAG by NXP Semiconductors and MC9S12XEG128MAA 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 | S912XET256J2VAG | MC9S12XEG128MAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $8.90 |
| Core Processor | HCS12X (S12X) | — |
| Core Size | 16-Bit | — |
| Maximum Clock Frequency | 50 MHz | — |
| Flash Memory | 256KB (256K x 8) | 128 KB (128K x 8) |
| RAM | 16KB | — |
| Co-Processor | XGATE | — |
| EEPROM | Hardware-emulated, flexible programmable | — |
| Memory Protection | MPU with supervisor/user modes | — |
| Package | 144-LQFP (20x20 mm) | 80-pin LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C | -40C to +85C (MAA suffix) |
| Automotive Qualification | Automotive Qualified | — |
| Series | HCS12X / S12XE | — |
| Life Cycle Stage | ACTIVE | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: number of I/O] | — |
| Communication Interfaces | [DATA_NEEDED: CAN/LIN/SPI/SCI counts] | CAN 2.0A/B, SCI, SPI, IIC |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core Architecture | — | HCS12X (S12X CPU + XGATE co-processor) |
| CPU Type | — | 16-bit CISC |
| Maximum Bus Frequency | — | 50 MHz |
| RAM Memory | — | 12 KB |
| EEPROM (emulated) | — | 2 KB |
| Operating Voltage | — | 1.8V / 2.8V / 5V (single supply 5V) |
| ADC | — | 12-bit, 16 channels, 3 us conversion time |
| Timers | — | Enhanced Capture Timer (ECT), PIT, RTI |
| GPIO Count | — | 59 |
| PWM Channels | — | 8/16-bit PWM |
| MSL Level | — | 3 (168 hours) |