This datasheet introduces the MCF52223 32-bit microcontroller's main features and specifications, including core architecture, Flash memory capacity, RAM capacity, peripheral modules, etc.
The MCF52223 is a 32‑bit ColdFire® microcontroller built on the Version 2 core, operating up to 80 MHz and delivering up to 76 MIPS. It integrates up to 256 KB of flash, 32 KB of SRAM, three UARTs, a USB On‑The‑Go controller, an eight‑channel 12‑bit ADC, DMA, timers and extensive debug support.
The document provides a detailed block diagram, family configuration tables, electrical characteristics, mechanical package drawings, and revision history. It also lists pin assignments, timing specifications, and contact information for Freescale technical support.
| Maximum CPU frequency | 80 MHz |
|---|---|
| Performance (MIPS) | 76 MIPS |
| Flash memory size | 256 KB |
| SRAM size | 32 KB |
| ADC channels | 8 channels, 12‑bit |
| UART count | 3 |
| USB OTG support | Yes |
| DMA controller channels | 4 |
| General‑purpose timers | 4 × 32‑bit timers with DMA |
| General‑purpose timer (GPT) | 4‑channel |
The core can run up to 80 MHz.
It includes up to 256 KB of flash memory.
The device contains three UART modules.
Yes, it features a USB OTG controller.