参数资料
型号: MPC8569EVTAQLJA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: RISC PROCESSOR, PBGA783
封装: 29 X 29 MM, 1 MM PITCH, PLASTIC, BGA-783
文件页数: 60/126页
文件大小: 2847K
代理商: MPC8569EVTAQLJA
Overall DC Electrical Characteristics
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
Freescale Semiconductor
39
The following figure shows the undershoot and overshoot voltages at the interfaces of the MPC8569E.
Figure 7. Overshoot/Undershoot Voltage for BVDD/GVDD/LVDD/OVDD/XVDD
The core voltage must always be provided at nominal 1.0 or 1.1 V. See Table 3 for actual recommended core voltage. Voltage
to the processor interface I/Os is provided through separate sets of supply pins and must be provided at the voltages shown in
Table 3. The input voltage threshold scales with respect to the associated I/O supply voltage. (B,M,L,O)VDD 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 Dn_MVREF 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%
Nominal (B,G,L,O,X)VDD + 20%
(B,G,L,O,X)VDD
(B,G,L,O,X)VDD + 5%
of tCLOCK
1
1. Note that tCLOCK refers to the clock period associated with the respective interface:
VIH
VIL
Note:
For DDR, tCLOCK references Dn_MCK.
For eLBC, tCLOCK references LCLKn
For I2C and JTAG, tCLOCK references SYSCLK.
.For eLBC, tCLOCK references LCLKn
For SerDEs XVDD, tCLOCK references SD_REF_CLK.
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MPC8569EVTAUNLB 功能描述:数字信号处理器和控制器 - DSP, DSC 8569 1.33GHz rev2.1 RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
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MPC8569VTANKGB 功能描述:数字信号处理器和控制器 - DSP, DSC 8569 ST 800/600/400 r2.1 RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MPC8569VTAQLJB 功能描述:数字信号处理器和控制器 - DSP, DSC 8569 ST 1067/667/533 r2.1 RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT