S912XEG384AVAGR vs S912XET256BCAGR Comparison
Detailed side-by-side comparison of S912XEG384AVAGR by NXP Semiconductors and S912XET256BCAGR 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 | S912XEG384AVAGR | S912XET256BCAGR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $12.11 |
| Product Type | 16-bit microcontroller | 16-bit HCS12X microcontroller |
| Processor Core | S12X | S12X |
| CPU Frequency | 50 MHz | — |
| Bus Speed | 50 MHz | — |
| Flash Memory | 384 KB (384K x 8) | 256 KB |
| RAM Size | [DATA_NEEDED: RAM size] | — |
| Operating Temperature Range | -40°C to +105°C | — |
| Supply Voltage | 1.8 V, 2.8 V, and 5 V | [DATA_NEEDED: supply voltage] |
| ADC Resolution | 12 bits | — |
| ADC Conversion Time | 3 µs | — |
| Coprocessor | XGATE | — |
| EEPROM Support | Programmable hardware-emulated EEPROM | — |
| Memory Protection | Memory protection unit | — |
| CPU Modes | Supervisor mode and user mode | — |
| Timers | Enhanced capture timer (ECT), periodic interrupt timer (PIT), and real-time interrupt timer (RTI) | — |
| Package | 144-pin LQFP, 20 x 20 mm | 144-LQFP, 20 x 20 mm |
| Package Code | LFQFP | — |
| Mounting Type | Surface mount | Surface mount |
| Terminal Form | Gull wing | — |
| Automotive Qualification | Automotive qualified, AEC-Q100 | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Maximum CPU Frequency | — | 50 MHz |
| Flash Organization | — | 256K x 8 |
| Pin Count | — | 144 pins |
| Operating Temperature | — | -40°C to +85°C |
| Qualification | — | Automotive qualified |
| Product Category | — | Microcontrollers - MCU |
| Manufacturer | — | NXP Semiconductors |
| Lifecycle Status | — | Active |
| Reference Price | — | $12.1089 per unit as of 2026-10-21 |
| Reported Inventory | — | 4,800 pieces from Heisener as of 2026-10-21 |
| RAM | — | [DATA_NEEDED: RAM] |
| External Memory Interfaces | — | [DATA_NEEDED: external memory interfaces] |