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參數(shù)資料
| 型號： | MCF5407 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | ColdFire Integrated Microprocessor(ColdFire微處理器) |
| 中文描述： | 32-BIT, 162 MHz, RISC PROCESSOR, PQFP208 |
| 封裝： | PLASTIC, QFP-208 |
| 文件頁數(shù)： | 3/24頁 |
| 文件大?。?/td> | 296K |
| 代理商： | MCF5407 |
MCF5407 Integrated ColdFire¨ Microprocessor
3
MCF5407 Features
Although the MCF5407 offers obvious performance upgrade advantages, its rich memory and peripheral
integration at inexpensive prices should not be overlooked. Features common to many embedded
applications, such as DMAs, various DRAM controller interfaces, and on-chip memories, are integrated in
a cost-effective manner using aggressive process technologies.
The MCF5407 extends the legacy of Motorolas 68K family by providing a compatible path for 68K and
ColdFire customers in which development tools and customer code are quickly leveraged. In fact, customers
moving from 68K to ColdFire can use code translation and emulation tools that facilitate modifying 68K
assembly code to the ColdFire architecture. The package, pinout, and integration mix of the MCF5407
create an especially simple upgrade for current MCF5307 designs with over triple the system performance.
The revolutionary ColdFire microprocessor architecture provides new levels of price and performance to
cost-sensitive markets. Based on the concept of variable-length RISC technology, the ColdFire family
combines the architectural simplicity of conventional 32-bit RISC with a memory-saving, variable-length
instruction set. In deTning the ColdFire architecture for embedded processing applications, a 68K-code
compatible core was created that combines the performance advantages of a RISC architecture with the
optimum code density of a streamlined, variable-length M68000 instruction set.
By using a variable-length instruction set architecture, embedded system designers using ColdFire RISC
processors enjoy signiTcant advantages over conventional Txed-length RISC architectures. The denser
binary code for ColdFire processors consumes less memory than many Txed-length instruction set RISC
processors available. This improved code density means more efTcient system memory use for a given
application, and allows use of slower, less costly memory to help achieve a target performance level.
The MCF5407 is the Trst standard product to implement the Version 4 ColdFire microprocessor core. The
V4 microarchitecture implements a number of advanced techniques, including a Harvard memory
architecture, branch cache acceleration logic, and limited superscalar support (dual-instruction issue),
which contribute to the 257 Dhrystone MIPS performance level. Increasing the internal speed of the core
also allows higher performance while providing the system designer with an easy-to-use lower speed system
interface. The processor complex frequency is an integer multiple, 3 to 6 times, of the external bus
frequency. The core clock can be stopped to support a low-power mode in the MCF5407.
Serial communication channels are provided by two programmable full-duplex UARTs, one of which
provides synchronous communications for soft-modem applications, and an I
channels of DMA allow for fast data transfer using a programmable burst mode independent of processor
execution. The two 16-bit general-purpose multimode timers provide separate input and output signals. For
system protection, the processor includes a programmable 16-bit software watchdog timer. In addition,
common system functions such as chip selects, interrupt control, bus arbitration, and an IEEE 1149.1 JTAG
module are included.
2
C interface module. Four
A sophisticated debug interface supports background-debug mode plus real-time trace and debug with an
expanded set of on-chip breakpoint registers. This interface is present in all ColdFire standard products and
allows common emulator support across the entire family of microprocessors.
1.2 MCF5407 Features
The following list summarizes MCF5407 features:
￥
ColdFire processor core
Variable-length RISC, clock-multiplied Version 4 microprocessor core
Implements Revision B of the ColdFire instruction set architecture (ISA), which leverages the
68K programming model
Two independent decoupled pipelines: four-stage instruction fetch pipeline (IFP) and Tve-stage
operand execution pipeline (OEP)
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| MCM101524 | 1M x 4 Bit Fast Static Random Access Memory with ECL I/O |
| MCM101524B12 | 1M x 4 Bit Fast Static Random Access Memory with ECL I/O |
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| MCM101525 | 2M x 2 Bit Fast Static Random Access Memory with ECL I/O |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5407AI162 | 功能描述:微處理器 - MPU MCF5407 V4CORE 4KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5407AI220 | 功能描述:微處理器 - MPU MCF5407 V4CORE 4KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5407CAI162 | 功能描述:微處理器 - MPU MCF5407 V4CORE 4KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5407CAI220 | 功能描述:微處理器 - MPU MCF5407 V4CORE 4KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5407CFT162 | 功能描述:IC MPU 32B 162MHZ COLDF 208-FQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF540x 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB（20K x 16） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
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