Overview
The MCF52258CVN66J is a 32-bit ColdFire microcontroller produced by NXP USA Inc. This microcontroller is part of the ColdFire family and is designed to provide a robust and feature-rich platform for various embedded applications. It is packaged in a 144-pin LBGA (Low Profile Ball Grid Array) with a body size of 13 mm x 13 mm x 1.46 mm and a 1 mm pitch.
Key Specifications
| Specification | Details |
|---|---|
| Processor Type | 32-bit ColdFire RISC |
| Flash Memory | Up to 512 KB |
| Package Type | LBGA144 |
| Package Dimensions | 13 mm x 13 mm x 1.46 mm |
| Operating Voltage | 3.3V |
| Analog-to-Digital Converter (ADC) | 8-channel, 12-bit |
| Timers | Four 32-bit input capture/output compare timers, four-channel general-purpose timer (GPT), eight-channel/Four-channel PWM timer |
| Communication Interfaces | Three UARTs, two I2C modules, Queued Serial Peripheral Interface (QSPI), Fast Ethernet Controller (FEC) |
| Memory | Up to 512 KB Flash, external bus interface via Mini-FlexBus |
| Reset Sources | Seven sources including Power-on Reset (POR), External, Software, Watchdog, Loss of clock / loss of lock, Low-voltage detection (LVD), JTAG |
Key Features
- 32-bit ColdFire RISC processor
- Up to 512 KB of Flash memory
- Eight-channel 12-bit fast analog-to-digital converter (ADC) with simultaneous sampling
- Four-channel direct memory access (DMA) controller
- Four 32-bit input capture/output compare timers with DMA support
- Four-channel general-purpose timer (GPT) capable of input capture/output compare, PWM, PCM, and pulse accumulation
- Eight-channel/Four-channel, 8-bit/16-bit pulse width modulation timer
- Two 16-bit periodic interrupt timers (PITs)
- Real-time clock (RTC) module with 32 kHz crystal
- Programmable software watchdog timer and secondary watchdog timer with independent clock
- Universal Serial Bus On-The-Go (USB OTG) dual-mode host and device controller
- Fast Ethernet controller (FEC) with 10/100 BaseT/TX capability
- Mini-FlexBus external bus interface
- Three universal asynchronous/synchronous receiver transmitters (UARTs) with DMA support
- Two I2C modules and Queued Serial Peripheral Interface (QSPI)
Applications
The MCF52258CVN66J microcontroller is suitable for a wide range of embedded applications, including industrial control systems, medical devices, automotive systems, and consumer electronics. Its robust feature set, including multiple communication interfaces, timers, and ADC, makes it an ideal choice for complex and demanding applications. Additionally, the microcontroller's low power consumption and various reset sources make it versatile for use in power-sensitive and reliability-critical environments.
Q & A
- What is the processor type of the MCF52258CVN66J?
The MCF52258CVN66J features a 32-bit ColdFire RISC processor. - How much Flash memory does the MCF52258CVN66J have?
The MCF52258CVN66J has up to 512 KB of Flash memory. - What is the package type and dimensions of the MCF52258CVN66J?
The MCF52258CVN66J is packaged in a 144-pin LBGA with dimensions of 13 mm x 13 mm x 1.46 mm. - What are the key communication interfaces available on the MCF52258CVN66J?
The microcontroller includes three UARTs, two I2C modules, a Queued Serial Peripheral Interface (QSPI), and a Fast Ethernet Controller (FEC). - Does the MCF52258CVN66J support USB?
Yes, the MCF52258CVN66J supports Universal Serial Bus On-The-Go (USB OTG) in dual-mode host and device configurations. - What are the reset sources available on the MCF52258CVN66J?
The microcontroller has seven reset sources: Power-on Reset (POR), External, Software, Watchdog, Loss of clock / loss of lock, Low-voltage detection (LVD), and JTAG. - Can the MCF52258CVN66J be used in low-power applications?
Yes, the MCF52258CVN66J is designed with low power consumption in mind, making it suitable for power-sensitive applications. - What is the role of the Mini-FlexBus interface on the MCF52258CVN66J?
The Mini-FlexBus interface provides an external bus capability, supporting glueless interface with 8-bit ROM/flash/SRAM/simple slave peripherals and addressing up to 2 MB of addresses. - Does the MCF52258CVN66J have a real-time clock (RTC) module?
Yes, the MCF52258CVN66J includes a real-time clock (RTC) module with a 32 kHz crystal. - What are some typical applications for the MCF52258CVN66J?
The MCF52258CVN66J is suitable for industrial control systems, medical devices, automotive systems, and consumer electronics.
