参数资料
型号: MCF52277CVM166
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 166.67 MHz, RISC PROCESSOR, PBGA196
封装: 15 X 15 MM, PLASTIC, ROHS COMPLIANT, MAPBGA-196
文件页数: 1/42页
文件大小: 1632K
代理商: MCF52277CVM166
Freescale Semiconductor
Data Sheet: Advance Information
Document Number: MCF52277
Rev. 4, 05/2008
Freescale Semiconductor, Inc., 2008. All rights reserved.
Preliminary—Subject to Change Without Notice
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
MCF52277
MAPBGA–196
15mm x 15mm
LQFP–176
24 mm x 24 mm
Features
Version 2 ColdFire Core with EMAC
Up to 159 Dhrystone 2.1 MIPS @ 166.67 MHz
8 Kbytes configurable cache (instruction only, data only, or
split instruction/data)
128 Kbytes internal SRAM
Support for booting from SPI-compatible flash, EEPROM,
and FRAM devices
Crossbar switch technology (XBS) for concurrent access to
peripherals or RAM from multiple bus masters
16 channel DMA controller
16- or 32-bit SDR/DDR controller
USB 2.0 On-the-Go controller
Liquid crystal display controller with support up to
800
× 600 pixels
ADC and touchscreen controller
FlexCAN module
4 32-bit timers with DMA support
DMA supported serial peripheral interface (DSPI)
3 UARTs
I2C bus interface
Synchronous serial interface (SSI)
Plus-width modulator (PWM)
Real-time clock (RTC)
Two programmable interrupt controllers (PIT)
MCF5227x ColdFire
Microprocessor Data Sheet
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