參數(shù)資料
型號(hào): CCU3000-I
廠商: MICRONAS SEMICONDUCTOR HOLDING AG
元件分類: 微控制器/微處理器
英文描述: Central Control Unit
中文描述: MICROCONTROLLER, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 63/77頁
文件大小: 837K
代理商: CCU3000-I
CCU 3000, CCU 3000-I
CCU 3001, CCU 3001-I
MICRONAS INTERMETALL
63
7.1.2. Recommended Operating Conditions
at V
DD
= 4.75 V, T
AMB
= 0
°
C to 70
°
C
Symbol
Parameter
Pin No.
Min.
Typ.
Max.
Unit
Test Conditions
Input Voltages
V
INL
Input Low Voltage
3 4
3, 4,
6–68
V
ss
– 0.3
0.8
V
V
IH
Input High Voltage
2.8
V
DD
+0.3
V
Open Drain Output Voltages
V
OH
Output High Voltage
61–68
V
DD
+0.3
V
(Port 6 only)
Standby Voltage
V
STBY
5
3
5.25
V
Clock Input
F
XTAL
4
0.5
8
MHz
external clock
Capacitive Load on Address, RWQ and Data Pads (Port1, Port2, Port3, Port4)
C
ADF
17–41
30
pF
Bus fast mode
020E
, Bit0=0
C
ADS
100
pF
Bus slow mode
020E
, Bit0=1
7.1.3. Recommended Crystal Characteristics
at C
XTAL1
= C
XTAL2
= 22 pF
±
1p; C
stray
2 pF
Symbol
Parameter
Pin No.
Min.
Typ.
Max.
Unit
Test Conditions
Quartz (XTAL1/XTAL2)
f
p
Parallel Resonance Frequency
4–8
MHz
C
L=
13 pF
R
1
Series Resistance
40
150
8 MHz
4 MHz
C
0
Shunt Capacitance
7.0
pF
C
1
Motional Capacitance
20
fF
P
Rated Drive Level
0.02
mW
f
p /
f
H
Spurious Frequency Attenuation
20
dB
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