MCF51AC256AVPUE vs MCF51AC128CCPUE Comparison
Detailed side-by-side comparison of MCF51AC256AVPUE by NXP Semiconductors and MCF51AC128CCPUE 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 | MCF51AC256AVPUE | MCF51AC128CCPUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.40 | $6.40 |
| Core Architecture | ColdFire V1 (32-bit RISC) | 32-bit RISC microcontroller |
| Program Memory (Flash) | 256 KB | — |
| Maximum CPU Frequency | 50 MHz | — |
| Data Bus Width | 32-bit | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Package | 64-pin LQFP (10x10 mm) | 64-LQFP, 10 x 10 mm |
| Mounting Type | Surface Mount | Surface mount gull-wing |
| 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] | — |
| 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 |
| Ambient Temperature Range | — | -40°C to 85°C |
| Terminal Count | — | 64 terminals |
| 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 |
| RoHS | — | unknown |
| REACH | — | unknown |
| AEC-Q100 Qualification | — | unknown |