參數(shù)資料
型號(hào): S3C8444XX-TW
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, TQFP-80
文件頁(yè)數(shù): 11/44頁(yè)
文件大?。?/td> 301K
代理商: S3C8444XX-TW
S3C8444
ELECTRICAL DATA
16–3
Table 16–2. D.C. Electrical Characteristics (Continued)
(TA = – 20°C to + 85°C, VDD = 4.5 V to 5.5 V)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output low
voltage
VOL1
VDD = 4.5 V to 5.5 V
IOL = 2 mA
All output pins except port 5
0.4
V
VOL2
VDD = 4.5 V to 5.5 V
IOL = 1.5 mA
Port 5
Input high leakage
current
ILIH1
VIN = VDD
All input pins except XIN
3
A
ILIH2
VIN = VDD
XIN
20
Input low leakage
current
ILIL1
VIN = 0 V
All input pins except XIN,
and
RESET
– 3
A
ILIL2
VIN = 0 V
XIN
– 20
Output high
leakage current
ILOH1
VOUT = VDD
All output pins except for
port 6
5
A
ILOH2
Port 6 (open-drain)
VOUT = 9 V
20
Output low
leakage current
ILOL
VOUT = 0 V
– 5
A
Pull-up resistor
RL1
VIN = 0 V; VDD = 5 V ± 10%
Ports 0, 1, 4, 5, and RxD
30
46
80
k
RL2
VIN = 0 V; VDD = 5 V ± 10%
RESET only
120
230
320
Supply current (1)
IDD1
VDD = 5 V ± 10%
25 MHz crystal oscillator
35
50
mA
VDD = 5 V ± 10%
10 MHz crystal oscillator
30
IDD2
Idle mode: VDD = 5 V ± 10%
25 MHz crystal oscillator
11
25
Idle mode: VDD = 5 V ± 10%
10 MHz crystal oscillator
5
IDD3
Stop mode;
VDD = 5 V ± 10%
3
20
A
NOTE: Supply current does not include current drawn through internal pull-up resistors or external output current loads.
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