MC9S12P128MQK vs MC9S12DT256CPVE Comparison
Detailed side-by-side comparison of MC9S12P128MQK by NXP Semiconductors and MC9S12DT256CPVE 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
MC9S12DT256CPVE - 16-bit HCS12 MCU 256KB Flash | NXP LQFP-112
MC9S12DT256CPVE NrndSpecification Comparison
| Parameter | MC9S12P128MQK | MC9S12DT256CPVE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.10 | $20.85 |
| Core Architecture | HCS12 / CPU12 (16-bit) | — |
| Program Memory | 128 KB Flash | — |
| Data RAM | 6 KB | — |
| Maximum CPU Frequency | 32 MHz | — |
| Data Bus Width | 16-bit | 16-bit |
| Number of I/Os | 64 I/O | — |
| ADC Resolution | 12-bit | — |
| Supply Voltage | 3.15 V to 5.5 V | 2.35 V to 2.75 V (core), 5 V I/O tolerant typical |
| Operating Temperature | -40 °C to +125 °C (Automotive) | -40C to +85C (industrial, per 'P' suffix family) |
| Mounting Style | SMD/SMT | — |
| Package | QFP-80 (LQFP-80, 14x14 mm) | 112-pin LQFP (20x20 mm) |
| Terminal Form | GULL WING | — |
| Communications | CAN, SCI, SPI | — |
| Programming Interface | Background Debug Mode (BDM) | — |
| Temperature Grade | Automotive | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status from manufacturer] |
| Core Processor | — | HCS12 (CPU12 CISC) |
| Core Size | — | 16-bit |
| Maximum Clock Frequency | — | 25 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 4 KB |
| Number of I/O Pins | — | 91 |
| ADC | — | 2x 8-channel, 10-bit |
| PWM Channels | — | 8 channels |
| Connectivity | — | CAN, I2C, SCI (UART), SPI |
| Timers | — | 8-channel Enhanced Capture Timer (ECT) |
| Mounting Type | — | Surface Mount |
| Debug Interface | — | BDM (Background Debug Mode) |
| Watchdog | — | COP (Computer Operating Properly) watchdog |