S9S12XS256J0CAE vs MC9S12XEQ512CAG Comparison
Detailed side-by-side comparison of S9S12XS256J0CAE by NXP Semiconductors and MC9S12XEQ512CAG 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
S9S12XS256J0CAE - 16-bit HCS12X MCU, 256KB Flash, 64-LQFP | NXP
S9S12XS256J0CAE ✓ ActiveNXP Semiconductors
MC9S12XEQ512CAG - 16-Bit S12X MCU, 512KB Flash, 50MHz, 144-LQFP | NXP
MC9S12XEQ512CAG ✓ ActiveSpecification Comparison
| Parameter | S9S12XS256J0CAE | MC9S12XEQ512CAG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.40 | $14.40 |
| Core Processor | HCS12X | — |
| Core Size | 16-bit | — |
| Speed | 40 MHz | — |
| Program Memory Size | 256 KB (256K x 8) | — |
| Program Memory Type | Flash | — |
| RAM Size | 12 KB | — |
| Number of I/O | 44 | — |
| Connectivity | CANbus, SCI, SPI | — |
| Peripherals | LVD, POR, PWM, WDT | — |
| Package / Case | 64-LQFP (10x10 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 °C to +85 °C | -40 C to +85 C |
| Qualification | Automotive Qualified | — |
| Series | HCS12X / S12XS | S12XE Family |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Core | — | HCS12X (16-bit CISC) |
| Co-processor | — | XGATE (RISC, 2x bus speed) |
| Bus Speed (Max) | — | 50 MHz |
| Program Flash | — | 512 KB (512K x 8) |
| RAM | — | 32 KB |
| EEPROM (emulated) | — | [DATA_NEEDED: emulated EEPROM size] |
| ADC | — | 12-bit, 3 us conversion time |
| Operating Voltage | — | 1.8 V / 2.8 V / 5 V (multi-supply I/O) |
| Package | — | 144-LQFP (20 x 20 mm) |
| Communication | — | CAN, SCI, SPI |
| Timers | — | ECT, PIT, RTI |
| Security | — | Memory Protection Unit (supervisor/user modes) |
| MSL Level | — | 3 (168 hours) |