32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-QFP (14x14)
IC MCU 32BIT 128KB FLASH 64QFP Product overview: MCF51AC128ACFUE 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, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MCF51AC128ACFUE can be used for catalog matching and distributor lookup.
Manufacturer: NXP
Win Source Part Number: 041541-MCF51AC128ACF
Packaging: Tray
Core Processor: Coldfire V1
Number of I/O: 54
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 20x12b
Oscillator Type: External
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 64-QFP (14x14)
Speed(Frequency): 50MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 32-Bit
Data RAM Size: 32K x 8
IC MCU 32BIT 128KB FLASH 64QFP
IC MCU 32BIT 128KB FLASH 64QFP
IC MCU 32BIT 128KB FLASH 64QFP
Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-QFP (14x14)
Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-QFP (14x14)
MCU, 32BIT, 128K FLASH, FLEXIS, 64QFP
32-bit Microcontrollers - MCU 128K FLASH, 32K RAM CAN
| Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Utmel Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | MCF51AC128ACFUE | MCF51AC128ACFUE-ND | 685-MCF51AC128ACFUE | 041541-MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | 568-MCF51AC128ACFUE | MCF51AC128ACFUE |
| Product Name | Microcontrollers | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - MCF51AC128ACFUE | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontrollers | MCU, 32BIT, 128K FLASH, FLEXIS, 64QFP | 32-bit Microcontrollers - MCU | |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | ||
| Life Cycle Stage | Active | Active | Active | Active | Active | |||||
| ROM Type | Flash | Flash | Flash; FLASH | Flash; FLASH | Flash; FLASH | Flash | ||||
| Package Type | QFP; Other; QFP | QFP; Other; 64-QFP | Other; Tray | QFP; Other; 64-QFP (14x14) | Other; 64-QFP | QFP; Other; 64-QFP | QFP; Other; 64-QFP | QFP; Other; 64-QFP | ||
| Clock Speed | 50 MHz | 50.33 MHz | 50 MHz | 50 MHz | 50 MHz | 50 MHz |
