參數(shù)資料
型號: MCIMX258CVM4
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
封裝: 17 X 17 MM, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, MAPBGA-400
文件頁數(shù): 72/154頁
文件大?。?/td> 1498K
代理商: MCIMX258CVM4
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
24
Freescale Semiconductor
Low-level output current for slow
mode
I
Iol
Voh=0.2
× OVDD
Standard Drive
High Drive
Max. Drive
2.0
4.0
8.0
——
mA
Low-level output current for fast
mode
I
Iol
Voh=0.2
× OVDD
Standard Drive
High Drive
Max. Drive
4.0
6.0
8.0
——
mA
High-level DC input voltage
VIH
0.7
× OVDD
OVDD
V
Low-level DC input voltage
VIL
–0.3 V
0.3
× OVDD
V
Input hysteresis
VHYS
OVDD = 3.3 V
OVDD = 1.8V
370
290
420
320
mV
Schmitt trigger VT+
VT+
0.5
× OVDD
V
2
Schmitt trigger VT–
VT–
0.5
× OVDD
V
Pull-up resistor (22 k
Ω PU)
Rpu
Vi=0
18.5
22
25.6
K
Ω
3
Pull-up resistor (47 k
Ω PU)
Rpu
Vi=0
41
47
55
K
Ω
Pull-up resistor (100 k
Ω PU)
Rpu
Vi=0
85
100
120
K
Ω
Pull-down resistor (100 k
Ω PD)
Rpd
VI = OVDD
85
100
120
K
Ω
Input current (no pull-up/down)
IIN
VI = 0, OVDD = 3.3 V
VI = OVDD = 3.3 V
VI = 0, OVDD = 1.8 V
VI = OVDD = 1.8 V
100
60
77
50
nA
4
Input current (22 k
Ω PU)
IIN
VI = 0, OVDD = 3.3 V
VI = OVDD = 3.3 V
VI = 0, OVDD = 1.8 V
VI = OVDD = 1.8 V
117
0.0001
64
0.0001
184
0.0001
104
0.0001
μA
Table 20. GPIO DC Electrical Characteristics (continued)
DC Electrical Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Notes
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