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參數資料
| 型號： | MSU2052 |
| 廠商： | Mosel Vitelic, Corp. |
| 英文描述： | low working voltage 16 MHz ROM less MCU |
| 中文描述： | 低工作電壓低于16兆赫ROM的單片機 |
| 文件頁數： | 20/21頁 |
| 文件大?。?/td> | 117K |
| 代理商： | MSU2052 |
8
Rev. 1.0 February 1998
MOSEL VITELIC
MSU2052/U2032
DC Characteristics
(16/25/40 MHz, typical operating conditons, valid for U20x2C series)
Symbol
V ILX
V ILE
V ILR
V IHX
V IHE
V IHR
V OLA
V OL0
V OL1
V OHA
V OH0
V OH1
V OH2
I OL0
I IL
I IH
I TL
I LI
R RES
R X
C IO
I CC
Parameter
Input Low Voltage
"
Input High Voltage
"
Output Low Voltage
"
Output High Voltage
"
Output Low Current
Logical 0 Input Current
Logical 1 Input Current
Logic Transition Current
Input Leakage Current
Reset Pulldown Resistance
Crystal feedback Resistance
Pin Capacitance
Power Supply Current
Valid
XTAL1
#EA
RES
XTAL1
#EA
RES
ALE, #PSEN
ports 0,3
ports 1,2
ALE, #PSEN
port 0
ports 1,3
port 2
ports 0,3
ports 1,2,3
port 0
ports 1,2,3
port 0
RES
XTAL1,2
Vdd
Min.
Typ.
Max
Unit
V
mV
V
mA
uA
Kohm
pF
mA
uA
Test Conditions
I OL = 3.2 mA
I OL = 1.6 mA
I OH = -60 uA
I OH = -10 uA
I OH = -800 uA
I OH = -80 uA
I OH = -60 uA
I OH = -10 uA
I OH = -60 uA
I OH = -10 uA
V OL = 0.45V, note 1
V in = 0.45 V
V in = 5.0 V
V in = 2.0 V
0.45V < Vin < Vcc
Freq=1MHz, Ta=25 J
Active mode, 16 MHz
Idle mode, 16MHz
Power down mode
-0.5
0
-0.5
70%Vcc
20%Vcc+0.9
70%Vcc
2.4
90%Vcc
2.4
90%Vcc
2.4
90%Vcc
2.4
90%Vcc
50
90
18
5
3
10
20%Vcc-0.1
20%Vcc-0.3
20%Vcc-0.1
Vcc+0.5
450
-50
1.5
-650
10
150
330
10
8
5
45
note 1 : no more than 80 mA I OLs for all 16-bit ports 0 & 3 output pins.
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