参数资料
型号: MPC8272VRM
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, EPROM, 266 MHz, RISC MICROCONTROLLER, PBGA516
封装: 27 X 27 MM, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-516
文件页数: 60/61页
文件大小: 394K
代理商: MPC8272VRM
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 3
8
Freescale Semiconductor
Operating Conditions
This table lists recommended operational voltage conditions.
This SoC contains circuitry protecting against damage due to high static voltage or electrical fields;
however, it is advised that normal precautions be taken to avoid application of any voltages higher than
maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused
inputs are tied to an appropriate logic voltage level (either GND or VCC).
This figure shows the undershoot and overshoot voltage of the 60x bus memory interface of the SoC. Note
that in PCI mode the I/O interface is different.
Figure 2. Overshoot/Undershoot Voltage
Table 4. Recommended Operating Conditions1
1 Caution: These are the recommended and tested operating conditions. Proper operation outside of these conditions
is not guaranteed.
Rating
Symbol
Value
Unit
Core supply voltage
VDD
1.425 – 575
V
PLL supply voltage
VCCSYN
1.425 – 575
V
I/O supply voltage
VDDH
3.135 – 3.465
V
Input voltage
VIN
GND (–0.3) – 3.465
V
Junction temperature (maximum)
Tj
1052
2 Note that for extended temperature parts the range is (-40)
TA
– 105Tj.
°C
Ambient temperature
TA
0–702
°C
GND
GND – 0.3 V
GND – 1.0 V
Not to exceed 10%
GVDD
of tSDRAM_CLK
GVDD + 5%
4 V
VIH
VIL
相关PDF资料
PDF描述
MPC8272ZQM 32-BIT, EPROM, 266 MHz, RISC MICROCONTROLLER, PBGA516
MB9BF618TPMC 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP176
MB95F562KPFT-G-JNE2 8-BIT, FLASH, 16.25 MHz, MICROCONTROLLER, PDSO20
MB95F582KPF-G-JNE2 8-BIT, FLASH, 16.25 MHz, MICROCONTROLLER, PDSO16
MB9BF404RAPMC 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP120
相关代理商/技术参数
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