參數(shù)資料
型號: MCF51QE128CLK
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件頁數(shù): 6/38頁
文件大?。?/td> 978K
代理商: MCF51QE128CLK
MCF51QE128 Series Data Sheet, Rev. 7
Electrical Characteristics
Freescale Semiconductor
14
Figure 4. Pull-up and Pull-down Typical Resistor Values
Figure 5. Typical Low-Side Driver (Sink) Characteristics Low Drive (PTxDSn = 0)
Figure 6. Typical Low-Side Driver (Sink) Characteristics High Drive (PTxDSn = 1)
PULL-UP RESISTOR TYPICALS
VDD (V)
PULL-UP
RESISTOR
(k
Ω
)
20
25
30
35
40
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
25
°C
85
°C
–40
°C
PULL-DOWN RESISTOR TYPICALS
VDD (V)
PULL-DOWN
RESI
STANCE
(k
Ω
)
20
25
30
35
40
1.8
2.3
2.8
3.3
25
°C
85
°C
–40
°C
3.6
TYPICAL VOL VS IOL AT VDD = 3.0 V
IOL (mA)
V
OL
(V)
0
0.2
0.4
0.6
0.8
1
1.2
0
5
10
15
20
TYPICAL VOL VS VDD
VDD (V)
V
OL
(V)
0
0.05
0.1
0.15
0.2
1
234
25
°C
85
°C
–40
°C
25
°C, I
OL = 2 mA
85
°C, I
OL = 2 mA
–40
°C, I
OL = 2 mA
TYPICAL VOL VS IOL AT VDD = 3.0 V
IOL (mA)
V
OL
(V)
0
0.2
0.4
0.6
0.8
1
010
20
30
TYPICAL VOL VS VDD
VDD (V)
V
OL
(V)
0
0.1
0.2
0.3
0.4
1
234
IOL = 6 mA
IOL = 3 mA
IOL = 10 mA
25
°C
85
°C
–40
°C
25
°C
85
°C
–40
°C
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