MCF52252CAF66 vs MCF51AC128ACFUE Comparison
Detailed side-by-side comparison of MCF52252CAF66 by NXP Semiconductors and MCF51AC128ACFUE 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
MCF51AC128ACFUE - 32-bit ColdFire V1 MCU 128KB Flash | NXP
MCF51AC128ACFUE ⚠ Last Time BuySpecification Comparison
| Parameter | MCF52252CAF66 | MCF51AC128ACFUE |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.75 | $12.18 |
| Core Processor | ColdFire V2 | — |
| Core Size | 32-bit | 32-bit single-core |
| Maximum Clock Frequency | 66 MHz | 50 MHz |
| Program Memory Size | 256KB (256K x 8) FLASH | 128 KB (128K x 8) Flash |
| Program Memory Type | FLASH | — |
| Supply Voltage | 3.3 V | — |
| Connectivity | CANbus, Ethernet, I2C, QSPI, UART/USART, USB OTG | — |
| Peripherals | DMA, LVD, POR, PWM, WDT | — |
| Number of I/O | 56 | — |
| Data RAM Size | [DATA_NEEDED: Data RAM size] | — |
| Package | 100-LQFP (14x14 mm) | 64-QFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Shape | Square | — |
| Temperature Grade | Industrial | — |
| Series | MCF5225x | MCF51AC Flexis |
| RTOS Support | MQX RTOS (no additional cost) | — |
| Core | — | ColdFire V1 (V1 ColdFire RISC) |
| RAM Size | — | [DATA_NEEDED: RAM size in KB] |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Count | — | [DATA_NEEDED: number of GPIO pins] |
| ADC | — | 12-bit (per datasheet) |
| PWM Channels | — | [DATA_NEEDED: number of PWM channels] |
| Communication Interfaces | — | SCI (UART), SPI, I2C |
| Timers | — | Multiple (per datasheet) |
| Operating Temperature | — | -40C to +85C (industrial) |
| RoHS Status | — | Compliant |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Lead Free | — | Yes |