參數(shù)資料
型號(hào): HD407L4818
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位單片機(jī)(4位單片微計(jì)算機(jī))
文件頁數(shù): 90/98頁
文件大?。?/td> 621K
代理商: HD407L4818
HD404818 Series
90
Input/Output Characteristics for Standard Pins (HD40L4812, HD40L4814, HD40L4816,
HD40L4818: V
CC
= 2.7 to 6 V; HD407L4818: V
CC
= 3 to 5.5 V; GND = 0 V, T
a
= –20
°
C to +75
°
C,
unless otherwise specified)
Item
Symbol
Pin
Min
Typ
Max
Unit
Test Condition
Notes
Input high
voltage
V
IH
D
–D
13
,
R0–R3
0.7V
CC
V
CC
+
0.3
V
Input low
voltage
V
IL
D
–D
13
,
R0–R3
–0.3
0.3V
CC
V
Output high
voltage
V
OH
R0–R3
V
CC
–1.0
V
–I
OH
= 0.5 mA
Pull-up MOS
current
–I
PU
R0–R3
5
40
90
μ
A
V
CC
= 3 V,
V
in
= 0 V
I
OL
= 0.4 mA
Output low
voltage
V
OL
R0–R3
0.4
V
Input/output
leakage
current
|I
IL
|
D
–D
13
,
R0–R3
1
μ
A
V
in
= 0 V to V
CC
1
D
10
1
μ
A
μ
A
V
in
= 0 V to V
CC
V
in
= 0 V to V
CC
2
20
3
Input high
voltage
V
IHA
D
, D
(Analog compare
mode)
VC
ref
+
0.1
V
Input low
voltage
V
ILA
D
, D
(Analog compare
mode)
VC
ref
0.1
V
Analog input
voltage
Notes: 1
V
Cref
0
V
CC
1.2
V
Output buffer current is excluded.
2. Applies to HD40L4812, HD40L4814, HD40L4816, and HD40L4818.
3. Applies to HD407L4818.
相關(guān)PDF資料
PDF描述
HD40L4812 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40L4816 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD40L4818 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD404816 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
HD404814FS 16-digit LCD driver
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