參數(shù)資料
型號(hào)： KMPC8560PX833LB
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 27/36頁(yè)
文件大?。?/td> 0K
描述： IC MPU POWERQUICC III 783-FCPBGA
標(biāo)準(zhǔn)包裝： 2
系列： MPC85xx
處理器類型： 32-位 MPC85xx PowerQUICC III
速度： 833MHz
電壓： 1.2V
安裝類型： 表面貼裝
封裝/外殼： 784-BBGA，F(xiàn)CBGA
供應(yīng)商設(shè)備封裝： 783-FCPBGA（29x29）
包裝： 托盤(pán)
MOTOROLA
MPC8560 PowerQUICC III
33
Integrated Communications Processor Product Brief
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Software
In this configuration, the MPC8560 can convert traffic from ATM to Ethernet and from Ethernet to ATM.
The MPC8560 is also connected to a redundant gigabit Ethernet switch fabric backplane THROUGH the
two TSECs.
Part VI Compatibility Issues
This section describes some software and hardware compatibility issues.
6.1
Software
The MPC8560 CPM features are similar to those in the previous generation MPC8260. The code ports
easily from previous devices to the MPC8560, except for new protocols. During the definition of this device,
an effort was made to maintain compatibility wherever possible.
Note that the MPC8560 initialization code requires changes from the MPC8260 initialization code
(Motorola will provide the reference code.)
6.2
MPC8560 Hardware
As the MPC8560 family migrates to smaller geometries, the core voltage will reduce from 1.2 V to lower
voltages. A programmable voltage regulator is recommended for future compatibility. See MPC8560
Integrated Processor Hardware Specifications for the electrical requirements and the AC and DC
characteristics.
6.3
Differences Between MPC8560 and MPC8260
While the MPC8560 adds considerably to the functionality offered by the MPC8260, the following
MPC8260 features are not included on the MPC8560:
60x bus interface
CPM IDMA support and FlyBy DMA (an IDMA controller outside the CPM is replacing this)
IEEE 802.3/Ethernet support on the SCCs
SMC functional blocks in the CPM
6.4
Communications Protocol Table
Table 1 summarizes available protocols for each communications port.
Table 1. MPC8560 Protocols
Protocol
Port
TSEC
FCC
SCC
MCC
TC Layer
ATM (UTOPIA)
√
ATM (Serial)
√
1000BaseT
√
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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KMPC8560PXAQFB 功能描述:微處理器 - MPU PQ 3 DRACO-DRACOM 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
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KMPC8560VT667LC 功能描述:微處理器 - MPU PQ 3 8560-DRACOM 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
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