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| 型號(hào)： | MPC740ARX233LX |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 233 MHz, RISC PROCESSOR, CBGA255 |
| 封裝： | 21 X 21 MM, 3 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-255 |
| 文件頁數(shù)： | 42/44頁 |
| 文件大小： | 558K |
| 代理商： | MPC740ARX233LX |
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MPC750A RISC Microprocessor Hardware Specications
7
Electrical and Thermal Characteristics
Figure 2 shows the allowable undershoot and overshoot voltage on the MPC750.
Figure 2. Overshoot/Undershoot Voltage
Table 3 provides the recommended operating conditions for the MPC750.
L2 bus supply voltage
L2OVdd
–0.3 to 3.6
V
3,5
Input voltage
Vin
–0.3 to 3.6
V
2
Storage temperature range
Tstg
–55 to 150
°C
Notes:
1. Functional and tested operating conditions are given in Table 3. Absolute maximum ratings are stress ratings
only, and functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect
device reliability or cause permanent damage to the device.
2.
Caution: Vin must not exceed OVdd/L2OVdd by more than 0.3V at any time including during power-on
reset.
3.
Caution: OVdd/L2OVdd must not exceed Vdd/AVdd by more than 1.2V at any time including during
power-on reset.
4.
Caution: Vdd/AVdd/L2AVdd must not exceed OVdd/L2OVdd by more than 0.4V at any time including
during power-on reset.
5. Vin may overshoot/undershoot to a voltage and for a maximum duration as shown in Figure 2
Table 3. Recommended Operating Conditions
Characteristic
Symbol
MPC750A Value
Unit
Notes
Core supply voltage
Vdd
2.6 ± 100mv
V
PLL supply voltage
AVdd
2.6 ± 100mv
V
L2 DLL supply voltage
L2AVdd
2.6 ± 100mv
V
60x bus supply voltage
OVdd
3.135 to 3.465
V
Table 2. Absolute Maximum Ratings (Continued)
Characteristic
Symbol
MPC750A Value
Unit
Notes
VIH
Gnd
Gnd - .3V
Gnd - 1.0V
Not to exceed 10%
4V
VIL
(L2)OVdd
(L2)OVdd + 5%
of tSYSCLK
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For More Information On This Product,
Go to: www.freescale.com
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