參數(shù)資料
型號(hào): HD404326
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位HMCS400系列微電腦(4位單片微計(jì)算機(jī))
文件頁數(shù): 78/94頁
文件大?。?/td> 573K
代理商: HD404326
HD404328 Series
78
DC Characteristics (HD404324, HD404326, HD404328: V
CC
= 2.7 V to 6.0 V, GND = 0.0 V, T
a
=
–20
°
C to +75
°
C; HD404324U, HD404326U, HD404328U: V
CC
= 2.7 V to 6.0 V, GND = 0.0 V, T
a
=
–40
°
C to +85
°
C; HD4074329, HD4074329U: V
CC
= 2.9 V to 5.5 V, GND = 0.0 V, T
a
=
–20
°
Cto+75
°
C; unless otherwise specified) (cont
)
Item
Symbol
Pin(s)
Min
Typ Max
Unit Test Conditions
Notes
Input low voltage
V
IL
OSC
1
–0.3
0.5
V
HD404324,
HD404324U:
HD404326,
HD404326U:
HD404328,
HD404328U:
V
CC
= 3.5 V to 6.0 V
HD4074329,
HD4074329U:
V
CC
= 3.5 V to 5.5 V
–0.3
0.3
V
Output high
voltage
V
OH
SCK
, SO, BUZZ
V
CC
– 1.0
V
–I
OH
= 0.5 mA
Output low voltage V
OL
SCK
, SO, BUZZ
0.4
V
I
OL
= 0.4 mA
I/O leakage current |I
IL
|
RESET,
SCK
,
INT
0
,
INT
1
, SI, SO, OSC
1
,
BUZZ
1.0
μ
A
V
in
= 0 to V
CC
1
Current dissipation
in active mode
I
CC
V
CC
3
6
mA
V
CC
= 5.0 V,
f
OSC
= 4 MHz
2
Current dissipation
in standby mode
I
SBY
V
CC
0.6
1.5
mA
V
CC
= 3.0 V,
LCD on
3
Current dissipation
in subactive mode
I
SUB
V
CC
50
70
μ
A
HD404324,
HD404326,
HD404328:
V
CC
= 3.0 V,
LCD on
40
60
μ
A
HD404324U,
HD404326U,
HD404328U:
V
CC
= 3.0 V,
LCD on
70
150
μ
A
HD4074329:
V
CC
= 3.0 V,
LCD on
60
140
μ
A
HD4074329U:
V
CC
= 3.0 V,
LCD on
Current dissipation
in watch mode(1)
I
WTC1
V
CC
4
15
μ
A
V
CC
= 3.0 V,
LCD off
4
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