NXP Semiconductors Microcontrollers PCF51AC256BCFUE

Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 64-QFP (14x14)

Manufacturer: NXP
Win Source Part Number: 888739-PCF51AC256BCFUE
Series: MCF51AC
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Coldfire V1 series Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 64-QFP (14x14)
Core Processor: Coldfire V1
Speed: 50MHz
Package: Tray
Package: 64-QFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, SCI, SPI
Peripherals: LVD, PWM, WDT
Number of I/O: 54
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 20x12b
Oscillator Type: External
Supply Voltage: 2.7V ~ 5.5V
Part Status: Obsolete
Family Name: PCF51
Categories: Integrated Circuits (ICs)
Case / Package: 64-QFP (14x14)
ECCN: 3A001A3
Popularity: Medium
Fake Threat In the Open Market: 89 pct.
Supply and Demand Status: Limited
Quantity per package: 84
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001

IC MCU 32BIT 256KB FLASH 64QFP Product overview: PCF51AC256BCFUE from NXP Semiconductors is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PCF51AC256BCFUE can be used for catalog matching and distributor lookup.