S912XDT256F1VAA vs S912XET256BCAGR Comparison
Detailed side-by-side comparison of S912XDT256F1VAA 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.
NXP Semiconductors
S912XDT256F1VAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
S912XDT256F1VAA ✗ End of Life
Specification Comparison
| Parameter | S912XDT256F1VAA | S912XET256BCAGR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.60 | $12.11 |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | — |
| Data Bus Width | 16-bit | — |
| CPU Clock Frequency (Max) | 80 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 14 KB | [DATA_NEEDED: RAM] |
| EEPROM | 4 KB | — |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| Operating Temperature | -40 C to +105 C (Automotive/Industrial) | -40°C to +85°C |
| Package Type | 80-QFP (PQFP-80, 14x14 mm) | — |
| Pin Count | 80 | 144 pins |
| Mounting Type | Surface Mount (Gull Wing) | Surface mount |
| CAN Controllers | 2 (CAN 2.0 A/B, msCAN) | — |
| SPI | 3 | — |
| SCI/UART | 8 | — |
| I2C | 2 | — |
| ADC | 16-channel, 10-bit | — |
| Timers/PWM | 8-channel 16-bit (ECT) | — |
| Debug Interface | BDM + JTAG | — |
| On-chip Voltage Regulator | Yes (single 5V supply) | — |
| Instruction Set Compatibility | Upward-compatible with HCS12, enhanced indexed addressing, instruction queue | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Product Type | — | 16-bit HCS12X microcontroller |
| Processor Core | — | S12X |
| Maximum CPU Frequency | — | 50 MHz |
| Flash Memory | — | 256 KB |
| Flash Organization | — | 256K x 8 |
| Package | — | 144-LQFP, 20 x 20 mm |
| 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 |
| Supply Voltage | — | [DATA_NEEDED: supply voltage] |
| External Memory Interfaces | — | [DATA_NEEDED: external memory interfaces] |