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參數(shù)資料
| 型號： | MCF5206E |
| 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, 40 MHz, MICROPROCESSOR, PQFP160 |
| 封裝： | PLASTIC, QFP-160 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 191K |
| 代理商： | MCF5206E |
8
MCF5206e Product Brief
MOTOROLA
MCF5206e Overview,
Continued
System Interface
(Continued)
External Bus Interface.
information between the ColdFire core and memory, peripherals, or other
masters on the external bus. The external bus interface provides as much
as 28 bits of address bus space, a 32-bit data bus, and all associated
control signals. This interface implements an extended synchronous
protocol that supports bursting operations. For nonsynchronous external
memory and peripherals, the MCF5206e processor provides an alternate
asynchronous bus transfer acknowledgment signal.
The bus interface controller transfers
Simple two-wire request/acknowledge bus arbitration between the
MCF5206e processor and another bus master, such as a DMA device, is
glueless with arbitration handled internal to the MCF5206e processor.
Alternately, an external bus arbiter can control more complex three-wire
(request, grant, busy) multiple-master bus arbitration, allowing
overlapped bus arbitration with one clock-bus handovers.
Chip Selects.
that enable external memory and peripheral circuits for automatic wait-
state insertion. These signals also interface to 8-, 16-, or 32-bit ports. In
addition, other external bus masters can access chip selects. The upper
four chip-selects are multiplexed with A[27:24] of the address bus and the
four write-enable signals. The base address, access permissions, and
timing waveforms are all programmable using conTguration registers.
Eight programmable chip select outputs provide signals
Except for fast page mode, all operations are available to other external
bus masters. The DRAM controller can generate RAS and CAS for an
external master and can continue to generate refresh requests.
8-Bit Parallel Port Interface.
parallel port serves as either an input or output on a bit-by-bit basis. The
parallel port is multiplexed with PST[3:0] and DDATA[3:0] debug
signals.
An 8-bit general-purpose programmable
Interrupt Controller.
programmable control of three or seven external interrupt and Tve internal
peripheral interrupts. You can program each internal interrupt to any one
of seven interrupt levels and four priority levels within each of these
levels. The three external interrupt signals can be conTgured as either
Txed interrupt levels 1, 4, and 7, or as a 7-level encoded interrupt. You can
also program the external interrupts to any one of the four priority levels
within the respective interrupt levels.
The interrupt controller provides user-
Continued on next page
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5206 | ColdFire Integrated Microprocessor(ColdFire微處理器) |
| MCF5272 | MCF5272 ColdFire Integrated Microprocessor Users Manual |
| MCF5407 | ColdFire Integrated Microprocessor(ColdFire微處理器) |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5206EAB40 | 功能描述:微處理器 - MPU MCF5206E V2CORE 8KSRAM 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 |
| MCF5206EAB54 | 功能描述:微處理器 - MPU MCF5206E V2CORE 8KSRAM 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 |
| MCF5206ECAB40 | 功能描述:微處理器 - MPU MCF5206E V2CORE 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 |
| MCF5206ECFT40 | 功能描述:IC MCU 32BIT COLDF 40MHZ 160-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF520x 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 |
| MCF5206EFT40 | 功能描述:IC MCU 32BIT COLDF 40MHZ 160-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF520x 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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