參數(shù)資料
型號: MPC8572PXAULB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 1333 MHz, MICROPROCESSOR, PBGA1023
封裝: 33 X 33 MM, PLASTIC, FCBGA-1023
文件頁數(shù): 45/138頁
文件大?。?/td> 1502K
代理商: MPC8572PXAULB
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 2
14
Freescale Semiconductor
Electrical Characteristics
Figure 2 shows the undershoot and overshoot voltages at the interfaces of the MPC8572E.
Figure 2. Overshoot/Undershoot Voltage for TVDD/BVDD/GVDD/LVDD/OVDD
The core voltage must always be provided at nominal 1.1 V. (See Table 2 for actual recommended core
voltage). Voltage to the processor interface I/Os are provided through separate sets of supply pins and must
be provided at the voltages shown in Table 2. The input voltage threshold scales with respect to the
associated I/O supply voltage. TVDD, BVDD, OVDD and LVDD based receivers are simple CMOS I/O
circuits and satisfy appropriate LVCMOS type specifications. The DDR2 and DDR3 SDRAM interface
uses differential receivers referenced by the externally supplied MVREFn signal (nominally set to GVDD/2)
as is appropriate for the SSTL_1.8 electrical signaling standard for DDR2 or 1.5-V electrical signaling for
DDR3. The DDR DQS receivers cannot be operated in single-ended fashion. The complement signal must
be properly driven and cannot be grounded.
GND
GND – 0.3 V
GND – 0.7 V
Not to Exceed 10%
T/B/G/L/OVDD + 20%
T/B/G/L/OVDD
T/B/G/L/OVDD + 5%
of tCLOCK1
tCLOCK refers to the clock period associated with the respective interface:
VIH
VIL
Note:
For I2C and JTAG, tCLOCK references SYSCLK.
For DDR, tCLOCK references MCLK.
For eTSEC, tCLOCK references EC_GTX_CLK125.
For eLBC, tCLOCK references LCLK.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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MPC8572PXAULE 制造商:Freescale Semiconductor 功能描述:38H R211 NOE SNPB 1333 - Bulk
MPC8572PXAVNB 功能描述:微處理器 - MPU RV1.1.1 SNPB 1500 NOTENC 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
MPC8572PXAVND 功能描述:微處理器 - MPU PQ38H CSM SNPB 1500 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
MPC8572PXAVNE 制造商:Freescale Semiconductor 功能描述:38H R211 NOE SNPB 1500 - Bulk