參數(shù)資料
型號(hào): MPC8240RZU266X
廠商: MOTOROLA INC
元件分類(lèi): 微控制器/微處理器
英文描述: 32-BIT, 266 MHz, RISC PROCESSOR, PBGA352
封裝: 35 X 35 MM, 1.65 MM HEIGHT, 1.27 MM PITCH, CAVITY DOWN, TBGA-352
文件頁(yè)數(shù): 2/48頁(yè)
文件大?。?/td> 279K
代理商: MPC8240RZU266X
10
MPC8240 Hardware Specifications
MOTOROLA
PRELIMINARY (Rev 0.2) SUBJECT TO CHANGE WITHOUT NOTICE
Figure 3 shows the undershoot and overshoot voltage of the memory interface of the MPC8240.
Figure 3. Overshoot/Undershoot Voltage
Table 3 provides the DC electrical characteristics for the MPC8240.
Table 3. DC Electrical Specifications
At recommended operating conditions (See Table 2)
Characteristics
Conditions4
Symbols
Min
Max
Units
Input High Voltage
PCI only
VIH
0.5*OVdd
LVdd
V
Input Low Voltage
PCI only
VIL
.3*OVdd
V
Input High Voltage
All other pins (GVdd =
3.3V)
VIH
2.0
3.3
V
Input High Voltage
All other pins (GVdd =
2.5V)
VIH
1.8
2.5
V
Input Low Voltage
All inputs except OSC_IN
VIL
GND
0.8
V
PCI_SYNC_IN Input High Voltage
CVIH
0.5*OVdd
V
PCI_SYNC_IN Input Low Voltage
CVIL
GND
0.3*OVdd
V
Input Leakage Current5 for pins
using DRV_PCI driver.
0.5 V
VIN 2.7 V
@ LVdd = 4.75
IL
± 70
A
Input Leakage Current5 for pins
using DRV_PCI driver.
0.5 V
VIN 5.5 V
@ LVdd = 5.5
IL
TBD
A
Input Leakage Current5 all others
LVdd = 3.6 V
GVdd
3.465
IL
± 10
A
Output High Voltage
IOH=N/A
3 (GVdd = 3.3V)
VOH
2.4
V
Output Low Voltage
IOL=N/A
3 (GVdd = 3.3V)
VOL
0.4
V
Output High Voltage
IOH=N/A
3 (GVdd = 2.5V)
VOH
1.85
V
Output Low Voltage
IOL=N/A
3 (GVdd = 2.5V)
VOL
0.6
V
Capacitance2
VIN=0 V, f=1MHz
CIN
7.0
pF
Gnd
Gnd - 0.3V
Gnd - 1.0V
Not to exceed 10%
GVdd
of tSDRAM_CLK
GVdd + 5%
4 V
VIH
VIL
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