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參數(shù)資料
| 型號： | MPC8568EVTAUJJ |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 25/139頁 |
| 文件大?。?/td> | 0K |
| 描述： | MPU POWERQUICC III 1023-PBGA |
| 標(biāo)準(zhǔn)包裝： | 24 |
| 系列： | MPC85xx |
| 處理器類型： | 32-位 MPC85xx PowerQUICC III |
| 速度： | 1.333GHz |
| 電壓： | 1.1V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 1023-BBGA，F(xiàn)CBGA |
| 供應(yīng)商設(shè)備封裝： | 1023-FCPBGA（33x33） |
| 包裝： | 托盤 |
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MPC8568E/MPC8567E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 1
120
Freescale Semiconductor
Package and Pinout
Notes:
1. All multiplexed signals are listed only once and do not re-occur. For example, LCS5/DMA_REQ2 is listed only once in the local
bus controller section, and is not mentioned in the DMA section even though the pin also functions as DMA_REQ2.
2. Recommend a weak pull-up resistor (2–10 K
Ω) be placed on this pin to OVDD.
4. This pin is an open drain signal.
5. This pin is a reset configuration pin. It has a weak internal pull-up P-FET which is enabled only when the processor is in the
reset state. This pull-up is designed such that it can be overpowered by an external 4.7-k
Ω pull-down resistor. However, if the
signal is intended to be high after reset, and if there is any device on the net which might pull down the value of the net at reset,
then a pullup or active driver is needed.
6. Treat these pins as no connects (NC) unless using debug address functionality.
7. The value of LA[28:31] during reset sets the CCB clock to SYSCLK PLL ratio. These pins require 4.7-k
Ω pull-up or pull-down
resistors. See Section 23.2, “CCB/SYSCLK PLL Ratio.”
8. The value of LALE, LGPL2 and LBCTL at reset set the e500 core clock to CCB Clock PLL ratio. These pins require 4.7-k
Ω
pull-up or pull-down resistors. See the Section 23.3, “e500 Core PLL Ratio.”
9. Functionally, this pin is an output, but structurally it is an I/O because it either samples configuration input during reset or
because it has other manufacturing test functions. This pin will therefore be described as an I/O for boundary scan.
11.This output is actively driven during reset rather than being three-stated during reset.
12.These JTAG pins have weak internal pull-up P-FETs that are always enabled.
13.These pins are connected to the VDD/GND planes internally and may be used by the core power supply to improve tracking
and regulation.
14.Internal thermally sensitive resistor. These two pins are not ESD protected.
17.. The value of PA[0:4] during reset set the QE clock to SYSCLK PLL ratio. These pins require 4.7-k
Ω pull-up or pull-down
resistors. See Section 23.4, “QE/SYSCLK PLL Ratio.”
19. If this pin is connected to a device that pulls down during reset, an external pull-up is required to drive this pin to a safe state
during reset.
20. This pin is only an output in FIFO mode when used as Rx Flow Control.
24. Do not connect.
25.These are test signals for factory use only and must be pulled up (100 - 1 K) to OVDD for normal machine operation.
26. Independent supplies derived from board VDD.
27. Recommend a pull-up resistor (~1 K.) be placed on this pin to OVDD.
29. The following pins must NOT be pulled down during power-on reset: HRESET_REQ, TRIG_OUT/READY/QUIESCE,
MSRCID[2:4], ASLEEP, PA[5].
Table 79. MPC8567E Pinout Listing (continued)
Signal
Package Pin Number
Pin Type
Power
Supply
Notes
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| MPC8568VTAQGG | 功能描述:微處理器 - MPU 8568 1GHz Non Encrypt 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 |
| MPC8568VTAUJJ | 功能描述:微處理器 - MPU 8568 1.33GHz Non Encrypt 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 |
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