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 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.
Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-QFP (14x14)
32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64
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)
32-bit Microcontrollers - MCU 128K FLASH, 32K RAM CAN
MCU, 32BIT, 128K FLASH, FLEXIS, 64QFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Utmel Electronic 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 | 041541-MCF51AC128ACFUE | 685-MCF51AC128ACFUE | MCF51AC128ACFUE-ND | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | MCF51AC128ACFUE | 568-MCF51AC128ACFUE |
| Product Name | Embedded - Embedded - Microcontrollers - MCF51AC128ACFUE | 32-bit 32BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | 32-bit Microcontrollers - MCU | MCU, 32BIT, 128K FLASH, FLEXIS, 64QFP | |
| 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 | |||||
| Clock Speed | 50 MHz | 50.33 MHz | 50 MHz | 50 MHz | 50 MHz | 50 MHz | ||||
| RAM | 128 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash | Flash; FLASH | Flash; FLASH | Flash |
