The MCF51QU32VHS is a 32-bit microcontroller from Quarktwin Technology Ltd. featuring a ColdFire V1 CPU that operates at speeds up to 50 MHz. It supports a voltage range of 1.71 V to 3.6 V and is designed to function in ambient temperatures from -40°C to 105°C. The microcontroller includes 32 KB of flash memory, along with various integrated peripherals such as a 12-bit SAR ADC, a 12-bit DAC, and multiple communication interfaces including UART, SPI, and I2C. It also features a DMA controller, low-power modes for energy efficiency, and a hardware CRC module for data integrity. The device is suitable for applications requiring robust performance and power management capabilities.
Manufacturer: NXP
Win Source Part Number: 926482-MCF51QU32VHS
Series: MCF51Qx
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: Coldfire V1 series Microcontroller IC 32-Bit 50MHz 32KB (32K x 8) FLASH 44-MAPLGA (5x5)
Core Processor: Coldfire V1
Speed: 50MHz
Package: Tray
Package: 44-VFLGA Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: EBI/EMI, I2C, SPI, UART/USART
Peripherals: DMA, LVD, POR, PWM, WDT
Number of I/O: 31
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 11x12b; D/A 1x12b
Oscillator Type: External
Supply Voltage: 1.71V ~ 3.6V
Family Name: MCF51
Categories: Integrated Circuits (ICs)
Case / Package: 44-MAPLGA (5x5)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Balance
Quantity per package: 490
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
IC MCU 32BIT 32KB FLASH 44MAPLGA Product overview: MCF51QU32VHS 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, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-MCF51QU32VHS can be used for catalog matching and distributor lookup.
Coldfire V1 MCF51Qx Microcontroller IC 32-Bit Single-Core 50MHz 32KB (32K x 8) FLASH 44-MAPLGA (5x5)
Microcontroller, 32-Bit, FLASH, 50MHz, CMOS
Coldfire V1 MCF51Qx Microcontroller IC 32-Bit Single-Core 50MHz 32KB (32K x 8) FLASH 44-MAPLGA (5x5)
Coldfire V1 MCF51Qx Microcontroller IC 32-Bit Single-Core 50MHz 32KB (32K x 8) FLASH 44-MAPLGA (5x5)
IC MCU 32BIT 32KB FLASH 44MAPLGA
IC MCU 32BIT 32KB FLASH 44MAPLGA
32-bit Microcontrollers - MCU COLDFIREV1 32kFLASH
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto 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) |
| Product Number | 926482-MCF51QU32VHS | 685-MCF51QU32VHS | MCF51QU32VHS-ND | MCF51QU32VHS | MCF51QU32VHS | MCF51QU32VHS | MCF51QU32VHS | MCF51QU32VHS | MCF51QU32VHS |
| Product Name | Embedded - Embedded - Microcontrollers - MCF51QU32VHS | 32-bit 32BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 32-bit Microcontrollers - MCU | |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||
| Clock Speed | 50 MHz | 32 MHz | 50 MHz | 50 MHz | 50 MHz | ||||
| RAM | 32 KB | 8 KB | 8 KB | 8 KB | 8 KB | ||||
| ROM Type | Flash; FLASH | EEPROM; EEPROM | Flash | Flash | Flash; FLASH | ||||
| Supply Voltage | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 3.6 volts |
