S912XET256J2MAGR vs S912XET512BMAGR Comparison
Detailed side-by-side comparison of S912XET256J2MAGR by NXP Semiconductors and S912XET512BMAGR 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
S912XET256J2MAGR - 16-bit S12X MCU, 256KB Flash, 50MHz | NXP
S912XET256J2MAGR ✓ ActiveSpecification Comparison
| Parameter | S912XET256J2MAGR | S912XET512BMAGR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.65 | $6.60 |
| Core | HCS12X (S12X CPU with XGATE coprocessor) | HCS12X (S12X), 16-bit |
| Data Bus Width | 16-bit | — |
| Program Memory Size | 256 KB | — |
| Program Memory Type | Flash | FLASH |
| RAM Size | 16 KB | [DATA_NEEDED: RAM size] |
| Maximum Clock Frequency | 50 MHz | — |
| Supply Voltage Range | 3.13 V to 5.5 V | — |
| Operating Temperature Range | -40 C to +125 C (automotive) | — |
| Number of I/O Pins | Up to 91 | — |
| Package | 144-pin LQFP (20x20 mm, LFQFP / gull wing) | 144-LQFP (20x20 mm), gull-wing, LFQFP square |
| Peripherals | CAN, SPI, SCI, IIC, PWM, A/D, Timers | — |
| AEC-Q100 Qualification | Automotive Grade | — |
| Debug Interface | Background Debug Mode (BDM) | — |
| Instruction Set Compatibility | HCS12 / 9S12 with XGATE extensions | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Lead-Free / RoHS | Compliant (NXP automotive product line) | — |
| Co-Processor | — | XGATE RISC co-processor |
| Bus Speed | — | 50 MHz |
| Flash Memory | — | 512KB (512K x 8) |
| EEPROM | — | Hardware-emulated EEPROM, flexible programmable |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 us |
| Timers | — | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) |
| Memory Protection | — | MPU with supervisor/user modes |
| Supply Voltage | — | 1.8V (per distributor listing) |
| Operating Temperature | — | -40C to +125C |
| Number of Terminals | — | 144 |
| Qualification | — | Automotive Qualified |