参数资料
型号: MSC8144E
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 150 MHz, OTHER DSP, PBGA783
封装: 29 X 29 MM, LEAD FREE, PLASTIC, FCPBGA-783
文件页数: 26/80页
文件大小: 2284K
代理商: MSC8144E
MSC8144E Quad Core Digital Signal Processor Data Sheet, Rev. 0
Electrical Characteristics
Freescale Semiconductor
32
2.6.3
PCI DC Electrical Characteristics
The measurements in Table 13 assume the following system conditions:
TA = 25 °C
GND
= 0 VDC
Note:
The leakage current is measured for nominal conditions.
2.6.4
TDM DC Electrical Characteristics
The measurements in Table 14 assume the following system conditions:
TA = 25 °C
GND
= 0 VDC
Note:
The leakage current is measured for nominal conditions.
2.6.5
UART DC Electrical Characteristics
TBD
Table 13. PCI DC Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Supply voltage 3.3 V
VDDPCI
3.135
3.465
V
Input high voltage
VIH
0.5
× VDDPCI
3.465
V
Input low voltage
VIL
–0.5
0.3
× VDDPCI
V
Input Pull-up voltage2
VIPU
0.7
× VDDPCI
Input leakage current, 0<VIN <VDDPCI
IIN
–10
10
μA
Tri-state (high impedance off state) leakage current, 0<VIN <VDDPCI
IOZ
–10
10
μA
Signal low input current, VIL = 0.4 V
2
IL
–10
10
μA
Signal high input current, VIH = 2.0 V
2
IH
–10
10
μA
Output high voltage, IOH = –0.5 μA,
except open drain pins
VOH
0.9
× VDDPCI
—V
Output low voltage, IOL= 1.5 μAVOL
—0.1
× VDDPCI
V
Input Pin Capacitance
CIN
10
pF
Notes:
1.
See Figure 6 for undershoot and overshoot voltages.
2.
Not tested. Guaranteed by design.
Table 14. TDM DC Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Supply voltage 3.3 V
VDDTDM
3.135
3.465
V
Input high voltage
VIH
2.0
3.465
V
Input low voltage
VIL
–0.3
0.8
V
Input leakage current, 0<VIN <VDDTDM
IIN
–10
10
μA
Tri-state (high impedance off state) leakage current,
IOZ
–10
10
μA
Signal input current,1
IL
–10
10
μA
Output high voltage, IOH = –1.6 mA,
VOH
2.4
V
Output low voltage, IOL= 0.4mA
VOL
—0.4
V
Pin Capacitance
Cp
8
pF
Note:
Not tested. Guaranteed by design.
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