- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45312 > MCF5481CZP166 (MOTOROLA INC) 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388 PDF資料下載
參數(shù)資料
| 型號： | MCF5481CZP166 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388 |
| 封裝： | 27 X 27 MM, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-388 |
| 文件頁數(shù)： | 37/96頁 |
| 文件大?。?/td> | 2006K |
| 代理商： | MCF5481CZP166 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁當(dāng)前第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁
42
MCF548x Integrated Microprocessor Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Signal Description
1.5.1.15.5 Development Serial Input/Test Data Input (DSI/TDI)
If MTMOD0 is low, DSI is selected. DSI provides the single-bit communication for debug module
commands.
If MTMOD0 is high, TDI is selected. TDI provides the serial data port for loading the various JTAG
boundary scan, bypass, and instruction registers. Shifting in data depends on the state of the JTAG controller
state machine and the instruction in the instruction register. Shifts occur on the TCK rising edge. TDI has
an internal pull-up resistor, so when not driven low it defaults to high. But if TDI is not used, it should be
tied to EVDD.
1.5.1.15.6 Development Serial Output/Test Data Output (DSO/TDO)
If MTMOD0 is low, DSO is selected. DSO provides single-bit communication for debug module responses.
If MTMOD0 is high, TDO is selected. The TDO output provides the serial data port for outputting data from
JTAG logic. Shifting out data depends on the JTAG controller state machine and the instruction in the
instruction register. Data shifting occurs on the falling edge of TCK. When TDO is not outputting test data,
it is three-stated. TDO can be three-stated to allow bused or parallel connections to other devices having a
JTAG port.
1.5.1.15.7 Test Clock (TCK)
TCK is the dedicated JTAG test logic clock independent of the MCF548x processor clock. Various JTAG
operations occur on the rising or falling edge of TCK. Holding TCK high or low for an indefinite period
does not cause JTAG test logic to lose state information. If TCK is not used, it must be tied to ground.
1.5.1.16 Test Signals
1.5.1.16.1 Test Mode (MTMOD[3:0])
The test mode signals choose between multiplexed debug module and JTAG signals. If MTMOD0 is low,
the part is in normal and background debug mode (BDM); if it is high, it is in normal and JTAG mode. All
other MTMOD values are reserved; MTMOD[3:1] should be tied to ground and MTMOD[3:0] should not
be changed while RSTI is negated
1.5.1.17 Power and Reference Pins
These pins provide system power, ground, and references to the device. Multiple pins are provided for
adequate current capability. All power supply pins must have adequate bypass capacitance for
high-frequency noise suppression.
1.5.1.17.1 Positive Pad Supply (EVDD)
This pin supplies positive power to the I/O pads.
1.5.1.17.2 Positive Core Supply (IVDD)
This pin supplies positive power to the core logic.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5484CZP200 | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388 |
| MCF5485CVR200 | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388 |
| MCF5483CVR166 | 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388 |
| MCF5481CZP166 | 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388 |
| MCF5484CVR200 | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5482 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor |
| MCF5482CVR166 | 功能描述:微處理器 - MPU MCF548X V4ECORE MMU FPU 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 |
| MCF5482CZP166 | 功能描述:微處理器 - MPU MCF548X V4ECORE MMU FPU 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 |
| MCF5483 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor |
| MCF5483CVR166 | 功能描述:微處理器 - MPU MCF548X V4ECORE MMU FPU 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。