MCF51AC256BCFUE
IC MCU 32BIT 256KB FLASH 64QFPManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. MCF51AC series microcontroller, part number MCF51AC256BCFUE. This 32-bit Coldfire V1 microcontroller features a single-core architecture operating at 50MHz. It provides 256KB of FLASH program memory and 32KB of RAM. Connectivity options include I2C, SCI, and SPI interfaces. The device is equipped with a 20-channel, 12-bit Analog-to-Digital converter and includes peripherals such as Low Voltage Detect (LVD), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). With 54 general-purpose I/O pins, it is available in a 64-QFP surface mount package (14x14mm) and operates within a supply voltage range of 2.7V to 5.5V. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems. The MCF51AC256BCFUE is supplied in tray packaging and operates across an extended temperature range of -40°C to 85°C.
Additional Information
Series: MCF51ACRoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: ActivePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-QFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 32K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | Coldfire V1 |
| Data Converters | A/D 20x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | I2C, SCI, SPI |
| Peripherals | LVD, PWM, WDT |
| Supplier Device Package | 64-QFP (14x14) |
| Number of I/O | 54 |
| Programmable | Not Verified |
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