參數(shù)資料
型號: LC662106A
廠商: Sanyo Electric Co.,Ltd.
英文描述: Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM
中文描述: 四位單片機與4,6微控制器和8 KB的片上ROM
文件頁數(shù): 10/13頁
文件大?。?/td> 104K
代理商: LC662106A
No. 5996-10/13
LC662104A, 662106A, 662108A
Allowable Operating Ranges
at Ta = –30 to +70°C, V
SS
= 0 V, V
DD
= 3.0 to 5.5 V, unless otherwise specified.
Note: 1. Applies to pins with open-drain specifications. However, V
IH
2 is applied to the P33/HOLD pin.
When ports P2 and P3 have CMOS output specifications they cannot be used as input pins.
2. Applies to pins with open-drain specifications.
Parameter
Symbol
Conditions
Ratings
typ
min
max
Unit
Note
Operating supply voltage
V
DD
V
DD
H
V
DD
V
DD
: During hold mode
P2, P3 (except for the P33/HOLD pin),
P4, P51, and P53: N-channel output transistor off
3.0
5.5
V
Memory retention supply voltage
1.8
5.5
V
V
IH
1
0.8 V
DD
13.5
V
1
Input high-level voltage
V
IH
2
P33/HOLD, RES, OSC1:
N-channel output transistor off
0.8 V
DD
V
DD
V
V
IH
3
P0, P1, P50, P52:
N-channel output transistor off
0.8 V
DD
V
DD
V
V
IL
1
P2, P3 (except for the P33/HOLD pin),
RES, and OSC1: N-channel output transistor off
V
SS
0.2 V
DD
V
2
Input low-level voltage
V
IL
2
P33/HOLD: V
DD
= 1.8 to 5.5 V
P0, P1, P4, P5, TEST:
N-channel output transistor off
V
SS
0.2 V
DD
V
V
IL
3
V
SS
0.2 V
DD
V
Operating frequency
(instruction cycle time)
fop
(Tcyc)
0.4
(10)
4.20
(0.95)
MHz
(μs)
[External clock input conditions]
Frequency
f
ext
0.4
4.20
MHz
OSC1: Defined by Figure 1. Input the clock
signal to OSC1 and leave OSC2 open.
(External clock input must be selected as the
oscillator circuit option.)
Pulse width
t
extH
, t
extL
100
ns
Rise and fall times
t
extR
, t
extF
30
ns
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