S912XEG128J2MAAR vs MC9S12XEG128MAA Comparison
Detailed side-by-side comparison of S912XEG128J2MAAR 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 | S912XEG128J2MAAR | MC9S12XEG128MAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.95 | $8.90 |
| Manufacturer | NXP Semiconductors | — |
| Series | HCS12X S12XEG | — |
| Core | HCS12X (16-bit RISC) | — |
| Core Architecture | S12X with XGATE coprocessor | HCS12X (S12X CPU + XGATE co-processor) |
| Data Bus Width | 16 bit | — |
| Program Memory Size | 128 KB (128K x 8) Flash | — |
| Data RAM Size | 12 KB | — |
| EEPROM Size | 16 KB | — |
| Maximum Clock Frequency | 50 MHz | — |
| Operating Supply Voltage | 1.8 V / 2.8 V / 5 V | — |
| ADC Resolution | 8 bit / 10 bit | — |
| Package / Case | 80-QFP (14x14 mm) | — |
| Mounting Style | SMD/SMT | — |
| Operating Temperature | -40C to +125C (Automotive) | -40C to +85C (MAA suffix) |
| Terminal Form | GULL WING | — |
| Number of Terminals | 80 | — |
| Package Code | QFP | — |
| MSL Level | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| CPU Type | — | 16-bit CISC |
| Maximum Bus Frequency | — | 50 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| 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 |
| Communication Interfaces | — | CAN 2.0A/B, SCI, SPI, IIC |
| GPIO Count | — | 59 |
| PWM Channels | — | 8/16-bit PWM |
| Package | — | 80-pin LQFP (14x14 mm) |
| Mounting Type | — | Surface Mount |