Freescale Semiconductor Evaluation Board for MCF52223 M52223EVB M52223EVB 数据表
产品代码
M52223EVB
Freescale Semiconductor
Data Sheet: Technical Data
Data Sheet: Technical Data
Document Number: MCF52223
Rev. 3, 3/2011
© Freescale Semiconductor, Inc., 2011. All rights reserved.
Freescale reserves the right to change the detail specifications as may be required to permit
improvements in the design of its products.
improvements in the design of its products.
MCF52223
LQFP–64
10 mm x 10 mm
10 mm x 10 mm
MAPBGA–81
10 mm x 10 mm
10 mm x 10 mm
LQFP–100
14 mm x 14 mm
14 mm x 14 mm
The MCF52223 microcontroller family is a member of the
ColdFire
ColdFire
®
family of reduced instruction set computing
(RISC) microprocessors.
This document provides an overview of the 32-bit MCF52223
microcontroller, focusing on its highly integrated and diverse
feature set.
This 32-bit device is based on the Version 2 ColdFire core
operating at a frequency up to 80 MHz, offering high
performance and low power consumption. On-chip memories
connected tightly to the processor core include up to
256 Kbytes of flash memory and 32 Kbytes of static random
access memory (SRAM). On-chip modules include:
• V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at
This document provides an overview of the 32-bit MCF52223
microcontroller, focusing on its highly integrated and diverse
feature set.
This 32-bit device is based on the Version 2 ColdFire core
operating at a frequency up to 80 MHz, offering high
performance and low power consumption. On-chip memories
connected tightly to the processor core include up to
256 Kbytes of flash memory and 32 Kbytes of static random
access memory (SRAM). On-chip modules include:
• V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at
80 MHz running from internal flash memory with Multiply
Accumulate (MAC) Unit and hardware divider
Accumulate (MAC) Unit and hardware divider
• Universal Serial Bus On-The-Go (USBOTG)
• USB Transceiver
• Three universal asynchronous/synchronous
• USB Transceiver
• Three universal asynchronous/synchronous
receiver/transmitters (UARTs)
• Inter-integrated circuit (I2C™) bus interface module
• Queued serial peripheral interface (QSPI) module
• Eight-channel 12-bit fast analog-to-digital converter
• Queued serial peripheral interface (QSPI) module
• Eight-channel 12-bit fast analog-to-digital converter
(ADC)
• Four-channel direct memory access (DMA) controller
• Four 32-bit input capture/output compare timers with
• Four 32-bit input capture/output compare timers with
DMA support (DTIM)
• Four-channel general-purpose timer (GPT) capable of
input capture/output compare, pulse width modulation
(PWM), and pulse accumulation
(PWM), 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
• Programmable software watchdog timer
• Interrupt controller capable of handling 57 sources
• Real-time clock (RTC) module
• Programmable software watchdog timer
• Interrupt controller capable of handling 57 sources
• Clock module with 8 MHz on-chip relaxation oscillator
and integrated phase-locked loop (PLL)
• Test access/debug port (JTAG, BDM)
MCF52223 ColdFire
Microcontroller
Microcontroller
Supports
MCF52223 and
MCF52221