參數資料
型號: MCF52277CVM160
廠商: Freescale Semiconductor
文件頁數: 1/46頁
文件大小: 0K
描述: IC MCU 32BIT 166.67MHZ 196MAPBGA
產品培訓模塊: MCF5227x LCD Processors
標準包裝: 126
系列: MCF5227x
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 166.67MHz
連通性: CAN,EBI/EMI,I²C,SPI,SSI,UART/USART,USB OTG
外圍設備: DMA,LCD,PWM,WDT
輸入/輸出數: 55
程序存儲器類型: ROMless
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.4 V ~ 1.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 196-LBGA
包裝: 托盤
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCF52277
Rev. 8, 09/2009
Freescale Semiconductor, Inc., 2009. 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.
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
I
2C 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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MCF5232CAB80 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324