MC9S12H128VPVE vs MC9S12H256VPVE Comparison
Detailed side-by-side comparison of MC9S12H128VPVE by NXP Semiconductors and MC9S12H256VPVE 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
MC9S12H256VPVE - 16-bit 50MHz HCS12 MCU 256KB Flash LQFP-112 | NXP
MC9S12H256VPVE ✓ ActiveSpecification Comparison
| Parameter | MC9S12H128VPVE | MC9S12H256VPVE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.45 | $17.25 |
| Core Processor | HCS12 | — |
| Core Size | 16-bit | — |
| Core Architecture | CISC | — |
| Program Memory Size | 128KB (128K x 8) Flash | — |
| RAM Size | 6KB (6K x 8) | — |
| Maximum CPU Speed | 50MHz | — |
| Operating Voltage | 2.5V / 5V | 4.5 V to 5.5 V (regulated internally to 2.5 V core) |
| Number of I/O | 85 | — |
| Connectivity | CANbus, I²C, SCI, SPI | — |
| Peripherals | LCD driver, POR, PWM, WDT, ATD | — |
| Oscillator Type | Internal | — |
| Package | 112-LQFP (20x20 mm) | 112-LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +105C | -40 °C to +105 °C |
| AEC-Q100 Grade | Automotive qualified | — |
| Packaging | Tray | — |
| Program Memory Type | Flash | — |
| Core | — | HCS12 (16-bit) |
| Maximum CPU Frequency | — | 50 MHz |
| Program Flash Memory | — | 256 KB (256K x 8) |
| On-chip RAM | — | 12 KB |
| On-chip EEPROM | — | 4 KB |
| CAN Modules (msCAN) | — | 2 x CAN 2.0A/B |
| SCI (UART) Modules | — | 2 |
| SPI Modules | — | 2 |
| IIC (I²C) Modules | — | 1 |
| A/D Converter | — | 10-bit, 8/16 channels |
| Enhanced Capture Timer | — | 16-bit, 8 channels |
| PWM Channels | — | 8 x 8-bit or 4 x 16-bit |
| General-Purpose I/O | — | Up to 91 pins |
| Debug Interface | — | Background Debug Mode (BDM) |
| Low-Power Modes | — | STOP, PSEIP pseudofrozen |
| RoHS Status | — | Compliant |