Freescale Semiconductor TWR-MECH Mechatronics Board TWR-MECH TWR-MECH 数据表
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TWR-MECH
Freescale
Data Sheet: Technical Data
Data Sheet: Technical Data
Document Number: MCF52259
Rev. 5, 5/2012
© Freescale, Inc., 2011, 2012. 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.
MCF52259
144 LQFP
20 mm x 20 mm
20 mm x 20 mm
144 MAPBGA
13 mm x 13 mm
13 mm x 13 mm
100 LQFP
14 mm x 14 mm
14 mm x 14 mm
The MCF52259 microcontroller family (MCF52252,
MCF52254, MCF52255, MCF52256, MCF52258, and
MCF52259 devices) is a member of the ColdFire family of
reduced instruction set computing (RISC) microprocessors.
This document provides an overview of the 32-bit MCF52259
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 512 KB
of flash memory and 64 KB of static random access memory
(SRAM). On-chip modules include:
• V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at
MCF52254, MCF52255, MCF52256, MCF52258, and
MCF52259 devices) is a member of the ColdFire family of
reduced instruction set computing (RISC) microprocessors.
This document provides an overview of the 32-bit MCF52259
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 512 KB
of flash memory and 64 KB 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
Enhanced Multiply Accumulate (MAC) Unit and hardware
divider
Enhanced Multiply Accumulate (MAC) Unit and hardware
divider
• Cryptography Acceleration Unit (CAU).
• Fast Ethernet controller (FEC)
• Mini-FlexBus external bus interface available on 144 pin
• Fast Ethernet controller (FEC)
• Mini-FlexBus external bus interface available on 144 pin
packages
• Universal Serial Bus On-The-Go (USBOTG)
• USB Transceiver
• FlexCAN controller area network (CAN) module
• Three universal asynchronous/synchronous
• USB Transceiver
• FlexCAN controller area network (CAN) module
• Three universal asynchronous/synchronous
receiver/transmitters (UARTs)
• Two inter-integrated circuit (I2C) bus interface modules
• 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) with simultaneous sampling
• 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), pulse-code modulation (PCM), and pulse
accumulation
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
• Secondary watchdog timer with independent clock
• Interrupt controller capable of handling 57 sources
• Clock module with 8 MHz on-chip relaxation oscillator
• Real-time clock (RTC) module with 32 kHz crystal
• Programmable software watchdog timer
• Secondary watchdog timer with independent clock
• 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)
MCF52259 ColdFire
Microcontroller
Microcontroller
Supports MCF52252, MCF52254,
MCF52255, MCF52256, MCF52258,
MCF52259
MCF52255, MCF52256, MCF52258,
MCF52259