Table 57 provides the D" />
參數(shù)資料
型號: MPC8572LPXARLD
廠商: Freescale Semiconductor
文件頁數(shù): 107/138頁
文件大小: 0K
描述: MPU POWERQUICC III 1023-PBGA
標準包裝: 1
系列: MPC85xx
處理器類型: 32-位 MPC85xx PowerQUICC III
速度: 1.067GHz
電壓: 1.1V
安裝類型: 表面貼裝
封裝/外殼: 1023-BBGA,F(xiàn)CBGA
供應商設備封裝: 1023-FCPBGA(33x33)
包裝: 托盤
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
70
Freescale Semiconductor
GPIO
Table 57 provides the DC electrical characteristics for the GPIO interface operating at BVDD = 2.5 V DC.
Table 58 provides the DC electrical characteristics for the GPIO interface operating at BVDD = 1.8 V DC.
Table 57. GPIO DC Electrical Characteristics (2.5 V DC)
Parameter
Symbol
Min
Max
Unit
Supply voltage 2.5V
BVDD
2.37
2.63
V
High-level input voltage
VIH
1.70
BVDD +0.3
V
Low-level input voltage
VIL
–0.3
0.7
V
Input current
(BVIN
1 = 0 V or BV
IN = BVDD)
IIH
—10
μA
IIL
–15
High-level output voltage
(BVDD =min, IOH =–1 mA)
VOH
2.0
BVDD + 0.3
V
Low-level output voltage
(BVDD min, IOL = 1 mA)
VOL
GND – 0.3
0.4
V
Note:
1. The symbol BVIN, in this case, represents the BVIN symbol referenced in Table 1.
Table 58. GPIO DC Electrical Characteristics (1.8 V DC)
Parameter
Symbol
Min
Max
Unit
Supply voltage 1.8V
BVDD
1.71
1.89
V
High-level input voltage
VIH
0.65 x BVDD
BVDD +0.3
V
Low-level input voltage
VIL
–0.3
0.35 x BVDD
V
Input current
(BVIN
1 = 0 V or BV
IN =BVDD)
IIN
TBD
μA
High-level output voltage
(IOH = –100 μA)
VOH
BVDD – 0.2
V
High-level output voltage
(IOH =–2 mA)
VOH
BVDD – 0.45
V
Low-level output voltage
(IOL =100 μA)
VOL
—0.2
V
Low-level output voltage
(IOL =2 mA)
VOL
—0.45
V
Note:
1. The symbol BVIN, in this case, represents the BVIN symbol referenced in Table 1.
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