MC9S12XEQ512CAG vs MC9S12XDT512CAA Comparison
Detailed side-by-side comparison of MC9S12XEQ512CAG by NXP Semiconductors and MC9S12XDT512CAA 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
MC9S12XEQ512CAG - 16-Bit S12X MCU, 512KB Flash, 50MHz, 144-LQFP | NXP
MC9S12XEQ512CAG ✓ Active
Specification Comparison
| Parameter | MC9S12XEQ512CAG | MC9S12XDT512CAA |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.40 | $16.40 |
| Core | HCS12X (16-bit CISC) | — |
| Co-processor | XGATE (RISC, 2x bus speed) | — |
| Bus Speed (Max) | 50 MHz | — |
| Program Flash | 512 KB (512K x 8) | 512 KB (512K x 8) |
| RAM | 32 KB | 20 KB |
| EEPROM (emulated) | [DATA_NEEDED: emulated EEPROM size] | — |
| ADC | 12-bit, 3 us conversion time | 8-channel, 10-bit |
| Operating Voltage | 1.8 V / 2.8 V / 5 V (multi-supply I/O) | — |
| Operating Temperature | -40 C to +85 C | -40C to +85C (industrial/automotive) |
| Package | 144-LQFP (20 x 20 mm) | 80-QFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Communication | CAN, SCI, SPI | — |
| Timers | ECT, PIT, RTI | ECT (Enhanced Capture Timer), 16 channels; PIT (Periodic Interrupt Timer) |
| Security | Memory Protection Unit (supervisor/user modes) | — |
| MSL Level | 3 (168 hours) | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Series | S12XE Family | — |
| Core Architecture | — | HCS12X (16-bit CISC, enhanced HCS12) |
| Maximum CPU Frequency | — | 80 MHz (40 MHz bus) |
| EEPROM | — | 4 KB |
| Pin/Package Type | — | 80-pin PQFP, Tray |
| Supply Voltage | — | 2.35 V to 5.5 V (2.5 V/5 V domains) |
| GPIO Count | — | 59 (up to 119 I/O ports depending on mode) |
| Communication Interfaces | — | CAN (msCAN), SCI, SPI, I2C |
| AEC-Q100 | — | Qualified (automotive grade) |
| On-chip Voltage Regulator | — | Yes (internal VREG for single 5 V supply) |