MC9S12XET256CAG vs MC9S12XEP768CAG Comparison
Detailed side-by-side comparison of MC9S12XET256CAG by NXP Semiconductors and MC9S12XEP768CAG 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
MC9S12XEP768CAG - 16-Bit HCS12X MCU 768KB Flash 144-LQFP | NXP
MC9S12XEP768CAG ✓ ActiveSpecification Comparison
| Parameter | MC9S12XET256CAG | MC9S12XEP768CAG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.55 | $19.85 |
| Core | S12X (16-bit CISC) + XGATE co-processor | HCS12X (16-bit) with XGATE co-processor |
| CPU Architecture | 16-bit HCS12X | — |
| Maximum Clock Frequency | 50 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 16 KB | — |
| EEPROM (emulated) | 4 KB | — |
| ADC | 16-channel, 12-bit | 2 x 10-bit ADC, up to 24 channels |
| CAN Modules | 4 x CAN 2.0 A/B | 4 x msCAN (CAN 2.0A/B) |
| GPIO | Up to 119 | — |
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Supply Voltage | 3.13 V to 5.5 V (single 5 V supply with on-chip regulator) | — |
| Operating Temperature | -40 C to +85 C (CAG grade, see datasheet) | -40C to +85C (automotive grade) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS Status | Compliant | Compliant |
| Debug Interface | BDM (Background Debug Mode) | JTAG and BDM |
| Memory Protection Unit | Yes (supervisor/user modes) | — |
| Maximum CPU Frequency | — | 50 MHz |
| Program Flash | — | 768 KB (768K x 8) with ECC |
| SRAM | — | 32 KB |
| Data Flash | — | [DATA_NEEDED: Data Flash size] |
| Operating Voltage | — | 1.8V / 2.8V / 5V |
| Supply Voltage Range | — | [DATA_NEEDED: full VIN min/max range] |
| PWM Channels | — | Up to 8 channels |
| SCI / LIN | — | 2 x SCI (LIN-capable) |
| SPI | — | 3 x SPI |
| Timers | — | 8-channel 16-bit timer with capture/compare |