参数资料
型号: XPC8240LVV200E
厂商: Freescale Semiconductor
文件页数: 50/52页
文件大小: 0K
描述: IC MPU INTEGRATED 200MHZ 352TBGA
标准包装: 24
系列: MPC82xx
处理器类型: 32-位 MPC82xx PowerQUICC II
速度: 200MHz
电压: 2.5V
安装类型: 表面贴装
封装/外壳: 352-LBGA
供应商设备封装: 352-TBGA(35x35)
包装: 托盘
MPC8240 Integrated Processor Hardware Specifications
7
Electrical and Thermal Characteristics
Figure 2 shows the supply voltage sequencing and separation cautions.
Figure 2. Supply Voltage Sequencing and Separation Cautions
OVDD/GVDD/(LVDD @ 3.3 V - - - -)
VDD/AVDD/AVDD2/LAVDD
LVDD @ 5 V
Time
3.3 V
5 V
2.5 V
0
7
10
9
10
6,8
DC
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ly
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Voltage
Regulator
Delay
Reset
Configuration Pins
HRST_CPU and
HRST_CTRL
PLL
Relock
Time 2
100 s
9 External Memory
Asserted 255
External Memory
HRST_CPU and
HRST_CTRL
VDD Stable
Power Supply Ramp Up
See Note 1
Clock Cycles 2
Clock Cycles Setup Time 3
VM = 1.4 V
One External Memory Clock Cycle 4
Maximum Rise Time Must be Less Than
Notes:
1. Numbers associated with waveform separations correspond to caution numbers listed in Table 2.
2. Refer to Table 7 for additional information on PLL relock and reset signal assertion timing requirements.
3. Refer to Table 8 for additional information on reset configuration pin setup timing requirements.
4. For the device to be in the non-reset state, HRST_CPU/HRST_CTRL must transition from a logic 0 to a
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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