參數(shù)資料
型號: R8820LV
廠商: Electronic Theatre Controls, Inc.
英文描述: 16-BIT RISC MICROCONTROLLER
中文描述: 16位RISC微控制器
文件頁數(shù): 86/98頁
文件大小: 1000K
代理商: R8820LV
R DC
21.
DC Characteristics
Absolute Maximum Rating
Symbol
Vterm
RISC DSP Controller
R8820LV
RDC Semiconductor Co.
Rev:1.0
Subject to change without notice
86
Rating
Commercial
-0.5 to Vcc+0.5
V
Unit
Note
Terminal Voltage
with Respect
To GND
Operating
Temperature
Power Dissipation
V
Ta
0 to +70
Centigrade
Pt
1.5
W
Recommended DC Operating Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
Vcc
Supply Voltage
3.0
3.3
3.6
V
GND
Ground
0
0
0
V
Vih
Input High Voltage(1)
2.0
---
Vcc+0.5
V
Vih1
Input High Voltage(RES)
2.5
Vcc+0.5
V
Vih2
Input High Voltage (X1)
2.5
Vcc+0.5
V
Vil
Input Low voltage
-0.5
0
0.8
V
Note 1:
RST
,X1 pins not included
DC Electrical Characteristics
Symbol
Parameter
Test Condition
Min
Max
Unit
Ili
Input Leakage Current
(for 32 Pio Pins)
Vcc=Vmax
Vin=GND to
Vcc
Vcc=Vmax
Vin=GND to
Vcc
Vcc=Vmax
Vin=GND to
Vcc
300
uA
Ili
Input Leakage
Current (Others)
80
uA
Ilo
Output Leakage
Current
300
uA
VOL
Output Low Voltage
Iol=2mA,
Vcc=Min.
Ioh=-2.4mA,
Vcc=Min.
_____
0.4
V
VOH
Output High Voltagr
2.4
____
V
Note1:Vmax=3.6V Vmin=3.0V
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