Overview
The MCF52259CAG80 is a 32-bit microcontroller from NXP USA Inc., part of the ColdFire microcontroller family. It is based on the Version 2 ColdFire core and operates at frequencies up to 80 MHz, offering high performance and low power consumption. This microcontroller is designed for embedded applications and features a comprehensive set of on-chip peripherals and memory, including up to 512 KB of flash memory and 64 KB of SRAM.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Version 2 ColdFire core |
| Operating Frequency | Up to 80 MHz |
| Performance | 76 MIPS (Dhrystone 2.1) at 80 MHz |
| Flash Memory | Up to 512 KB |
| SRAM | 64 KB |
| USB | Universal Serial Bus On-The-Go (USB OTG) dual-mode host and device controller |
| Ethernet | Fast Ethernet controller (FEC) with 10/100 BaseT/TX capability |
| CAN | FlexCAN controller area network (CAN) module |
| UARTs | Three universal asynchronous/synchronous receiver transmitters (UARTs) |
| I2C | Two I2C modules |
| QSPI | Queued serial peripheral interface (QSPI) |
| ADC | Fast analog-to-digital converter (ADC) with 12-bit resolution and eight analog input channels |
| Timers | Four 32-bit timers with DMA support |
| Cryptography | Cryptography Acceleration Unit (CAU) |
Key Features
- High-performance Version 2 ColdFire core with Enhanced Multiply Accumulate (MAC) Unit and hardware divider
- On-chip USB OTG, Ethernet, CAN, and cryptography acceleration
- Mini-FlexBus external bus interface available on 144 pin packages
- Three UARTs with DMA support and modem control lines
- Two I2C modules and a queued serial peripheral interface (QSPI)
- Fast analog-to-digital converter (ADC) with 12-bit resolution
- Four 32-bit timers with DMA support and input capture/output compare capabilities
- Low power consumption and various power-saving modes
Applications
The MCF52259CAG80 microcontroller is suitable for a wide range of embedded applications, including:
- Industrial control systems
- Automotive systems
- Medical devices
- Consumer electronics
- Networking and communication devices
- Security and authentication systems
Q & A
- What is the core architecture of the MCF52259CAG80?
The MCF52259CAG80 is based on the Version 2 ColdFire core.
- What is the maximum operating frequency of the MCF52259CAG80?
The maximum operating frequency is up to 80 MHz.
- How much flash memory and SRAM does the MCF52259CAG80 have?
The MCF52259CAG80 has up to 512 KB of flash memory and 64 KB of SRAM.
- Does the MCF52259CAG80 support USB and Ethernet?
- What cryptographic capabilities does the MCF52259CAG80 have?
The MCF52259CAG80 includes a Cryptography Acceleration Unit (CAU).
- How many UARTs and I2C modules does the MCF52259CAG80 have?
The MCF52259CAG80 has three UARTs and two I2C modules.
- What is the resolution and number of channels of the ADC on the MCF52259CAG80?
The ADC has a 12-bit resolution and eight analog input channels.
- Does the MCF52259CAG80 support CAN and QSPI interfaces?
- How many timers does the MCF52259CAG80 have and what are their features?
The MCF52259CAG80 has four 32-bit timers with DMA support, input capture, and output compare capabilities.
- What are some typical applications of the MCF52259CAG80?
Typical applications include industrial control systems, automotive systems, medical devices, consumer electronics, networking and communication devices, and security and authentication systems.
