MCF51AC128CCPUE vs MCF51AC256AVPUE Comparison
Detailed side-by-side comparison of MCF51AC128CCPUE by NXP Semiconductors and MCF51AC256AVPUE 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
MCF51AC256AVPUE - ColdFire V1 32-bit MCU, 256KB Flash, 50MHz | NXP
MCF51AC256AVPUE ⚠ Last Time BuySpecification Comparison
| Parameter | MCF51AC128CCPUE | MCF51AC256AVPUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Unknown | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.40 | $10.40 |
| Product Type | 32-bit microcontroller | — |
| Processor Core | ColdFire V1 | — |
| Maximum Frequency | 50 MHz | — |
| Flash Memory | 128 KB | — |
| Flash Organization | 128K x 8 bits | — |
| Programmable I/O | 54 pins | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Ambient Temperature Range | -40°C to 85°C | — |
| Package | 64-LQFP, 10 x 10 mm | 64-pin LQFP (10x10 mm) |
| Terminal Count | 64 terminals | — |
| Mounting Type | Surface mount gull-wing | Surface Mount |
| Supply Packaging | Tray | — |
| Low-Voltage Detection | LVD peripheral | — |
| Pulse-Width Modulation | PWM peripheral | — |
| Watchdog Timer | WDT peripheral | — |
| Compatibility | Pin-, peripheral-, and tool-compatible with selected 8-bit S08AC128 devices | — |
| Core Architecture | 32-bit RISC microcontroller | ColdFire V1 (32-bit RISC) |
| RoHS | unknown | — |
| REACH | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| Program Memory (Flash) | — | 256 KB |
| Maximum CPU Frequency | — | 50 MHz |
| Data Bus Width | — | 32-bit |
| Operating Temperature Range | — | -40C to +105C |
| Series | — | Flexis MCF51AC |
| MSL Level | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free / RoHS status from datasheet] |
| Supply Voltage (typical) | — | 3.3 V / 5 V dual |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO pin count] |
| ADC | — | [DATA_NEEDED: ADC channel count and resolution] |
| Timer / PWM Modules | — | [DATA_NEEDED: timer and PWM channel count] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C/CAN availability] |