參數(shù)資料
型號： MPC8548HXAVJ
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 1500 MHz, MICROPROCESSOR, CBGA783
封裝： 29 X 29 MM, 1 MM PITCH, FLIP CHIP, CERAMIC, BGA-783
文件頁數(shù)： 42/142頁
文件大?。?/td> 1504K
代理商： MPC8548HXAVJ
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
136
Freescale Semiconductor
Ordering Information
NOTE
It is recommended to power down the unused lane through SRDSCR1[0:7]
register (offset = 0xE_0F08) (this prevents the oscillations and holds the
receiver output in a fixed state) that maps to SERDES lane 0 to lane 7
accordingly.
Pins V28 and M26 must be tied to XVDD. Pins V27 and M25 must be tied to GND through a 300-Ω
resistor.
21.11 Guideline for PCI Interface Termination
PCI termination if PCI 1 or PCI 2 is not used at all.
Option 1
If PCI arbiter is enabled during POR:
All AD pins will be driven to the stable states after POR. Therefore, all ADs pins can be floating.
All PCI control pins can be grouped together and tied to OVDD through a single 10-kΩ resistor.
It is optional to disable PCI block through DEVDISR register after POR reset.
Option 2
If PCI arbiter is disabled during POR:
All AD pins will be in the input state. Therefore, all ADs pins need to be grouped together and tied
to OVDD through a single (or multiple) 10-kΩ resistor(s).
All PCI control pins can be grouped together and tied to OVDD through a single 10-kΩ resistor.
It is optional to disable PCI block through DEVDISR register after POR reset.
21.12 Guideline for LBIU Termination
If the LBIU parity pins are not used, the following is the termination recommendation:
For LDP[0:3]—tie them to ground or the power supply rail via a 4.7-k
Ω resistor.
For LPBSE—tie it to the power supply rail via a 4.7-k
Ω resistor (pull-up resistor).
22 Ordering Information
Ordering information for the parts fully covered by this specification document is provided in
22.1
Part Numbers Fully Addressed by this Document
Table 83 provides the Freescale part numbering nomenclature for the MPC8548E. Note that the individual
part numbers correspond to a maximum processor core frequency. For available frequencies, contact your
local Freescale sales office. In addition to the processor frequency, the part numbering scheme also
includes an application modifier which may specify special application conditions. Each part number also
contains a revision code which refers to the die mask revision number.
相關PDF資料
PDF描述
MPC8548PXAUHA 32-BIT, 1333 MHz, MICROPROCESSOR, PBGA783
MPC8548VUAUG 32-BIT, 1333 MHz, MICROPROCESSOR, CBGA783
MPC8545VTATGB 32-BIT, 1200 MHz, MICROPROCESSOR, PBGA783
MPC8548PXAVHB 32-BIT, 1500 MHz, MICROPROCESSOR, PBGA783
MPC8543ECHXANGB 32-BIT, 800 MHz, MICROPROCESSOR, CBGA783
相關代理商/技術參數(shù)
參數(shù)描述
MPC8548HXAVK 制造商:Freescale Semiconductor 功能描述:PQ38 8548 - Bulk
MPC8548PXAQGA 制造商:Freescale Semiconductor 功能描述:MPC85XX RISC 32-BIT 0.09UM 1GHZ 1.8V/2.5V/3.3V 783-PIN BGA T - Bulk
MPC8548PXAQGB 功能描述:微處理器 - MPU FG PQ38 8548 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8548PXAQGD 功能描述:微處理器 - MPU PQ38 PB ST NE 1000 R3.0 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8548PXATGA 制造商:Freescale Semiconductor 功能描述:MPC85XX RISC 32-BIT 0.09UM 1.2GHZ 1.8V/2.5V/3.3V 783-PIN BGA - Bulk
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