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| 型号： | MCF5206ECFT40 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT COLDF 40MHZ 160-QFP |
| 标准包装： | 24 |
| 系列： | MCF520x |
| 核心处理器： | Coldfire V2 |
| 芯体尺寸： | 32-位 |
| 速度： | 40MHz |
| 连通性： | EBI/EMI，I²C，UART/USART |
| 外围设备： | DMA，WDT |
| 输入/输出数： | 8 |
| 程序存储器类型： | ROMless |
| RAM 容量： | 8K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 160-BQFP |
| 包装： | 托盘 |
| 配用： | M5206EC3-ND - KIT EVAL FOR MCF5206E W/ETHERNET |
The MCF5206e integrated microprocessor combines a ColdFire core with several peripheral
functions such as a DRAM controller, timers, parallel and serial interfaces, and system
integration. This device is an enhanced version of the MCF5206, which is in production today.
Not only does the MCF5206e provide a performance upgrade to the MCF5206 due to the
increased 4-Kbyte I-cache, 8-Kbyte SRAM and increased frequency, but this device also
integrates an additional multiply accumulate (MAC) unit, hardware divide, and two-channel
DMA to the device while maintaining pin compatibility with the MCF5206.
The revolutionary ColdFire architecture gives cost-sensitive, high-volume markets new levels
of price and performance. Based upon the concept of variable-length RISC technology, the
ColdFire core combines the architectural simplicity of conventional 32-bit RISC with a
memory-saving, variable-length instruction set. In dening the ColdFire architecture for
embedded processing applications, Motorola incorporated RISC architecture for peak
performance and a simplied version of the variable-length instruction set found in the
M68000 family for code density.
By using a variable-length instruction set architecture, embedded processor designers using
ColdFire processors will enjoy signicant system-level advantages over conventional
xed-length RISC architectures. The denser binary code for ColdFire uses less memory than
xed-length instruction processors available. This improved code density means more
efcient system memory usage for a given application, and allows for slower, less costly
memory to help achieve a target price/performance level for embedded processing
applications.
The MCF5206e Version 2 core delivers enhanced performance while maintaining low system
costs. The addition of a MAC module and hardware divide to the core increases performance
of complex arithmetic functions normally used in DSP applications. To speed program
execution, the on chip instruction cache and SRAM provides one-cycle access to critical code
and data. The MCF5206e processor greatly reduces the time required for system design and
implementation by packaging common system functions on chip and providing glueless
interfaces to 8 bit, 16 bit and 32 bit DRAM, SRAM, ROM and I/O devices.
The integrated peripheral functions provide high performance and exibility. The DRAM
controller supports up to 512 Mbytes of DRAM. The MCF5206e processor supports both fast
page-mode and extended-data-out DRAMs. The DMA controller provides two fully
programmable channels that support both single and dual addressing modes. The serial
interfaces consists of two independent UARTs and a separate I2C-compatible1 Motorola bus
(M-Bus interface). Two 16-bit general-purpose multimode timers provide separate input and
output signals. For system protection, the processor includes a programmable 16-bit software
Product Brief
MCF5206EPB/D
Rev.2.1, 3/2002
MCF5206e Integrated
ColdFireMicroprocessor
Product Brief
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For More Information On This Product,
Go to: www.freescale.com
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相关代理商/技术参数 |
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| MCF5206EFT40 | 功能描述:IC MCU 32BIT COLDF 40MHZ 160-QFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:MCF520x 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN，SCI，SPI 外围设备:POR，PWM，温度传感器，WDT 输入/输出数:21 程序存储器容量:40KB（20K x 16） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| MCF5206EFT54 | 功能描述:IC MCU 32BIT COLDF 54MHZ 160-QFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:MCF520x 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN，SCI，SPI 外围设备:POR，PWM，温度传感器，WDT 输入/输出数:21 程序存储器容量:40KB（20K x 16） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| MCF5206EPB | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
| MCF5206EPB/D | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF5206e Integrated ColdFire Microprocessor Product Brief |
| MCF5206EPD | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire Version 2 core, 32-bit data base |
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