MC9S12A512CPVE vs MC9S12DT256CPVE Comparison
Detailed side-by-side comparison of MC9S12A512CPVE 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 | MC9S12A512CPVE | MC9S12DT256CPVE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.45 | $20.85 |
| Core Processor | HCS12 (16-bit CISC) | HCS12 (CPU12 CISC) |
| Core Size | 16-Bit | 16-bit |
| Max Bus Frequency | 25 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| Supply Voltage | 2.5V / 5V | 2.35 V to 2.75 V (core), 5 V I/O tolerant typical |
| Package | 112-LQFP (20x20 mm) | 112-pin LQFP (20x20 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Number of Terminals | 112 | — |
| Package Shape | Square | — |
| Temperature Grade | Industrial | — |
| Qualification | AEC-Q100 (Automotive) | — |
| External Bus Mode | 16-bit with 8-bit narrow mode | — |
| System Integration Module | SIM (resource mapping, clock generation, interrupt control, bus interfacing) | — |
| On-chip Peripherals | SCI, SPI, I2C, Timer/PWM, 8-ch 10-bit ADC | — |
| RoHS Status | Compliant (see compliance_info) | [DATA_NEEDED: RoHS status from manufacturer] |
| Packaging | Tray | — |
| Product Series | Whaleshark (MC9S12A family) | — |
| Maximum Clock Frequency | — | 25 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 4 KB |
| Data Bus Width | — | 16-bit |
| 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) |
| Operating Temperature | — | -40C to +85C (industrial, per 'P' suffix family) |
| Debug Interface | — | BDM (Background Debug Mode) |
| Watchdog | — | COP (Computer Operating Properly) watchdog |