參數(shù)資料
型號(hào): MPC8569VTAUNLA
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: RISC PROCESSOR, PBGA783
封裝: 29 X 29 MM, 1 MM PITCH, PLASTIC, BGA-783
文件頁數(shù): 4/126頁
文件大?。?/td> 2847K
代理商: MPC8569VTAUNLA
Enhanced Local Bus Controller
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
Freescale Semiconductor
101
The following table provides the DC electrical characteristics for the enhanced local bus interface when operating at BVDD =
2.5 V DC.
The following table provides the DC electrical characteristics for the enhanced local bus interface when operating at BVDD =
1.8 V DC.
2.15.2
Enhanced Local Bus AC Electrical Specifications
This section describes the AC timing specifications for the enhanced local bus interface.
2.15.2.1
Test Condition
The following figure provides the AC test load for the enhanced local bus.
Figure 56. Enhanced Local Bus AC Test Load
Table 63. Enhanced Local Bus DC Electrical Characteristics (2.5 V DC)
For recommended operating conditions, see Table 3
Parameter
Symbol
Min
Max
Unit
Notes
Input high voltage
VIH
1.70
V
1
Input low voltage
VIL
—0.7
V
1
Input current (VIN = 0 V or VIN = BVDD)IIN
—±40
μA2
Output high voltage (BVDD = min, IOH = –1 mA)
VOH
2.0
V
Output low voltage (BVDD = min, IOL = 1 mA)
VOL
—0.4
V
Note:
1. The min VILand max VIH values are based on the respective min and max BVIN values found in Table 3
2. The symbol VIN, in this case, represents the BVIN symbol referenced in Section 2.1.1.1, “Recommended Operating
Table 64. Enhanced Local Bus DC Electrical Characteristics (1.8 V DC)
For recommended operating conditions, see Table 3
Parameter
Symbol
Min
Max
Unit
Notes
Input high voltage
VIH
1.25
V
1
Input low voltage
VIL
—0.6
V
1
Input current (VIN = 0 V or VIN = BVDD)IIN
—±40
μA2
Output high voltage (BVDD = min, IOH = –0.5 mA)
VOH
1.35
V
Output low voltage (BVDD = min, IOL = 0.5 mA)
VOL
—0.4
V
Note:
1. The min VILand max VIH values are based on the respective min and max BVIN values found in Table 3
2. The symbol VIN, in this case, represents the BVIN symbol referenced in Section 2.1.1.1, “Recommended Operating
Output
Z0 = 50 Ω
BVDD/2
RL = 50 Ω
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