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參數(shù)資料
| 型號： | MCF5206EFT54 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT COLDF 54MHZ 160-QFP |
| 標準包裝： | 24 |
| 系列： | MCF520x |
| 核心處理器： | Coldfire V2 |
| 芯體尺寸： | 32-位 |
| 速度： | 54MHz |
| 連通性： | EBI/EMI，I²C，UART/USART |
| 外圍設(shè)備： | DMA，WDT |
| 輸入/輸出數(shù)： | 8 |
| 程序存儲器類型： | ROMless |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 振蕩器型： | 外部 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 160-BQFP |
| 包裝： | 托盤 |
| 配用： | M5206EC3-ND - KIT EVAL FOR MCF5206E W/ETHERNET |
MOTOROLA
MCF5206e Integrated ColdFire Microprocessor Product Brief
3
MCF5206e Overview
— 16 user-visible 32-bit wide registers
— Supervisor and user modes for system protection
— Vector base register to relocate exception-vector table
— Optimized for high level language constructs
— 50 MIPS at 54 MHz
Multiply accumulate
— High speed, complex arithmetic functions for signal processing applications
— Single clock issue rate with 3-stage execution pipeline
— One MAC cycle for 16x16 and 32x32 multiplies, all with 32-bit accumulate
— Four-Kbyte direct-mapped instruction cache
— Eight-Kbyte on-chip SRAM that provides one-cycle access to critical code and data
DRAM controller
— Programmable refresh timer provides CAS before RAS refresh
— Support for 2 separate memory banks
— Support for fast page mode DRAMs and extended-data-out (EDO) DRAMs
— External bus master access
DMA controller
— Two fully programmable channels with external request pins supporting dual-address and
single address transfers with 32-bit capability
— Two address pointers per channel that can increment or remain constant
— 16-bit transfer counter per channel
— Operand packing and unpacking
— Auto-alignment transfers for efcient block movement
— Bursting and cycle stealing
— Two clock-cycle internal access
Two universal synchronous/asynchronous receiver/transmitters (UARTs)
— Full duplex operation
— Baud-rate generator
— Modem control signals (CTS, RTS)
— Processor-interrupt capability
Dual 16-bit general-purpose multimode timers
— 8-bit prescaler
— Timer input and output pins
— 12 ns resolution with 54 MHz system clock
— Processor interrupt capability
Motorola bus (M-Bus) module
— Interchip bus interface for EEPROMs, LCD controllers, A/D converters, keypads
— Compatible with industry-standard I2C bus
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5206EPB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
| MCF5206EPB/D | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF5206e Integrated ColdFire Microprocessor Product Brief |
| MCF5206EPD | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
| MCF5206EUD | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
| MCF5206EUM | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
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