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| 型号： | MCF5206EAB40 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 7/12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： | 0°C ~ 70°C |
| 封装/外壳： | 160-BQFP |
| 包装： | 托盘 |
| 产品目录页面： | 732 (CN2011-ZH PDF) |
| 配用： | M5206EC3-ND - KIT EVAL FOR MCF5206E W/ETHERNET |
4
MCF5206e Integrated ColdFire Microprocessor Product Brief
MOTOROLA
MCF5206e Overview
— Master or slave modes supporting multiple masters
— Automatic interrupt generation with programmable level
System interface
— Glueless bus interface to 8 bit, 16 bit, and 32 bit DRAM, SRAM, ROM, and I/O devices
— Eight programmable chip selects and programmable wait states and port sizes allowing
external bus masters to access chip selects
— Programmable external interrupts
— 8-bit general-purpose I/O interface
— System protection
– 16-bit software watchdog timer with prescaler
– Double bus fault monitor
– Bus timeout monitor
– Spurious interrupt monitor
– Programmable interrupt controller (low interrupt latency, 3 external interrupt inputs, and
programmable interrupt priority and autovector generator)
— IEEE 1149.1 test (JTAG) support
System debug interface
— Real-time trace
— Background debug mode (BDM)
Fully static 3.3-volt operation with 5-volt tolerant inputs
160-pin QFP package; pin-compatible with MCF5206
1.1.2
ColdFire Version 2 Core
The ColdFire processor core consists of two independent, decoupled pipeline structures that maximize
performance while minimizing core size. The instruction fetch pipeline (IFP) is a two-stage pipeline for
prefetching instructions. The prefetched instruction stream is then gated into the two-stage operand
execution pipeline (OEP), which decodes the instruction, fetches the required operands and then executes
the required function. The IFP and OEP pipelines are decoupled by an instruction buffer that serves as a
FIFO queue, the IFP can prefetch instructions in advance of their actual use by the OEP, thereby minimizing
time stalled waiting for instructions. The OEP is implemented in a two-stage pipeline featuring a traditional
RISC datapath with a dual-read-ported register le feeding an arithmetic/logic unit.
1.1.3
Instruction Cache
The instruction cache improves system performance by providing cached instructions to the execution unit
in a single clock. The MCF5206e processor uses a 4-Kbyte, direct-mapped instruction cache to achieve 50
MIPS at 54 MHz. The cache is accessed by physical addresses, where each 16-byte line consists of an
address tag and a valid bit. The instruction cache also includes a bursting interface for 32-bit, 16-bit, and
8-bit port sizes to ll cache lines quickly.
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Freescale Semiconductor, Inc.
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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| MCF5206EAB54 | 功能描述:微处理器 - MPU MCF5206E V2CORE 8KSRAM RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MCF5206ECAB40 | 功能描述:微处理器 - MPU MCF5206E V2CORE RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MCF5206ECFT40 | 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 |
| 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 |
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