參數(shù)資料
型號(hào)： HD404614FS
廠商： Hitachi,Ltd.
英文描述： 4-Bit Single-Chip Microcomputer
中文描述： 4位單片機(jī)
文件頁(yè)數(shù)： 79/89頁(yè)
文件大小： 358K
代理商： HD404614FS
HD404618 Series
79
I/O Characteristics for High-Current Pins (HD404612, HD404614, HD404616, HD404618: V
CC
= 2.7
V to 6.0 V; HD4074618: V
CC
= 3.0 V to 5.5 V, GND = 0 V, T
a
= –20 to +75
°
C, unless otherwise
specified)
Item
Symbol
Pin(s)
Min
Typ
Max
Test Conditions Unit
Notes
Input high
voltage
V
IH
D
0
–D
9
0.7V
CC
—
V
CC
+ 0.3
V
Input low
voltage
V
IL
D
0
–D
9
–0.3
—
0.3V
CC
V
Output high
voltage
V
OH
D
0
–D
9
V
CC
– 1.0
—
–I
OH
= 0.5 mA
V
Pull-up MOS
current
–I
PU
D
0
–D
9
5
40
90
V
CC
= 3 V,
V
in
= 0 V
I
OL
= 15 mA
V
CC
= 4.5 V to 6 V
I
OL
= 0.4 mA
V
in
= 0 to V
CC
μ
A
Output low
voltage
V
OL
D
0
–D
9
—
—
2.0
V
—
—
0.4
V
I/O leakage
current
Note: 1. Output buffer current is excluded.
|I
IL
|
D
0
–D
9
—
—
1
μ
A
1
LCD Circuit Characteristics (HD404612, HD404614, HD404616, HD404618: V
CC
= 2.7 V to 6.0 V;
HD4074618: V
CC
= 3.0 V to 5.5 V, GND = 0 V, T
a
= –20 to +75
°
C, unless otherwise specified)
Item
Symbol
Pin(s)
Min
Typ
Max
Test Condition
Unit
Notes
Segment driver
voltage drop
V
ds
SEG1–
SEG32
—
—
0.6
I
d
= 3
μ
A
V
1
Common driver
voltage drop
V
dc
COM1–
COM4
—
—
0.3
I
d
= 3
μ
A
V
1
LCD power
supply division
resistor
R
Well
100
300
900
Between V
1
and GND
k
LCD voltage
V
LCD
V
1
2.7
—
V
CC
HD404612, HD404614,
HD404616, HD404618
V
2
3.0
—
V
CC
HD4074618
V
2
Notes: 1. V
and V
are the voltage drops from power supply pins V
1
, V
2
, and V
3
, and GND to each
segment pin and each common pin.
2. When V
LCD
is supplied from an external source, the following relations must be retained:
V
CC
≥
V
1
≥
V
2
≥
V
3
≥
GND
相關(guān)PDF資料
PDF描述
HD404614H 4-Bit Single-Chip Microcomputer
HD404614TF 4-Bit Single-Chip Microcomputer
HD404616 4-Bit Single-Chip Microcomputer
HD404616FS 4-Bit Single-Chip Microcomputer
HD404616H 4-Bit Single-Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404614H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404614TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404616 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404616FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404616H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
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