S912XHZ256F1VAG vs S9S12XS128J1CAE Comparison
Detailed side-by-side comparison of S912XHZ256F1VAG by NXP Semiconductors and S9S12XS128J1CAE 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
S912XHZ256F1VAG - 16-bit MCU, S12X, 256KB Flash, 80MHz | NXP
S912XHZ256F1VAG ✓ ActiveNXP Semiconductors
S9S12XS128J1CAE - 16-bit S12X MCU, 128KB Flash, 40MHz | NXP
S9S12XS128J1CAE ✓ ActiveSpecification Comparison
| Parameter | S912XHZ256F1VAG | S9S12XS128J1CAE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.98 | $5.55 |
| Core | HCS12X (S12X) with XGATE coprocessor | — |
| Data Bus Width | 16-bit | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 12 KB | — |
| EEPROM (emulated) | 4 KB | — |
| Maximum CPU Clock | 80 MHz | — |
| Supply Voltage | 2.5 V / 5 V | — |
| Operating Temperature | -40C to +105C | -40 °C to +85 °C |
| Package | 144-LQFP (20x20 mm) | 64-LQFP (10 mm x 10 mm, 0.5 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount |
| Pin Count | 144 | — |
| Display Capability | On-chip TFT driver (up to 6 gauges, color TFT) | — |
| CAN Modules | Multiple MSCAN channels | — |
| AEC-Q100 | Automotive qualified | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | HCS12X (16-bit CISC, enhanced S12X) |
| CPU Clock Speed | — | 40 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM | — | 8 KB |
| Operating Voltage (Core) | — | 1.72 V to 1.98 V |
| I/O Supply Voltage | — | 5 V |
| Number of I/O Pins | — | 59 |
| Automotive Qualification | — | AEC-Q100 qualified |
| CAN Controller | — | MSCAN (CAN 2.0A/B), 1 channel |
| Serial Interfaces | — | SCI, SPI, I2C |
| Timers/PWM | — | Enhanced Capture Timer, PWM, 16-bit |
| A/D Converter | — | 16-channel, 12-bit (per datasheet) |
| On-chip Debug | — | BDM (Background Debug Mode) |
| Moisture Sensitivity Level (MSL) | — | 3 (per JEDEC J-STD-020) |