參數(shù)資料
型號(hào): HD404314S
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-series microcomputer
中文描述: 4位HMCS400系列微機(jī)
文件頁數(shù): 59/66頁
文件大?。?/td> 305K
代理商: HD404314S
HD404318 Series
59
I/O Characteristics for High-Voltage Pins (V
CC
= 4.0 to 5.5 V, GND = 0 V, V
disp
= V
CC
– 40 V to V
CC
,
T
a
= –20 to +75
°
C, unless otherwise specified)
Item
Symbol
Pins
Min
Typ
Max
Unit Test Condition
Note
Input high
voltage
V
IH
D
0
–D
8
, R1,
R2, R8, RA
1
D
0
–D
8
, R1,
R2, R8, RA
1
D
0
–D
8
, R1,
R2, R8, BUZZ
0.7V
CC
V
CC
+ 0.3 V
Input low
voltage
V
IL
V
CC
– 40
0.3V
CC
V
Output high
voltage
V
OH
V
CC
– 3.0 —
V
–I
OH
= 15 mA
V
CC
– 2.0 —
V
CC
– 1.0 —
V
–I
OH
= 10 mA
–I
OH
= 4 mA
V
disp
= V
CC
– 40 V
V
Output low
voltage
V
OL
D
0
–D
8
, R1,
R2, R8, BUZZ
V
CC
– 37
V
1
V
CC
– 37
20
V
150 k
at V
CC
– 40 V 2
V
in
= V
CC
– 40 V to V
CC
3
I/O leakage
current
|I
IL
|
D
0
–D
8
, R1, R2,
R8, RA
1
, BUZZ
D
0
–D
8
, R1,
R2, R8, BUZZ
μ
A
Pull-down
MOS current
I
PD
200
600
1000
μ
A
V
disp
= V
CC
– 35 V,
V
in
= V
CC
1
Notes: 1. Applies to pins with pull-down MOS as selected by the mask option .
2. Applies to pins without pull-down MOS as selected by the mask option.
3. Excludes output buffer current.
A/D Converter Characteristics (V
CC
= 4.0 to 5.5 V, GND = 0 V, V
disp
= V
CC
– 40 V to V
CC
, T
a
= –20 to
+75
°
C, unless otherwise specified)
Item
Symbol Pins
Min
Typ
Max
Unit
Test Condition
Note
Analog supply voltage
AV
CC
AV
in
I
AD
AV
CC
AN
0
–AN
7
AV
SS
V
CC
– 0.3 V
CC
V
CC
+ 0.3 V
AV
CC
200
1
Analog input voltage
V
Current flowing
between AV
CC
and AV
SS
Analog input
capacitance
μ
A
V
CC
= AV
CC
= 5.0 V
CA
in
AN
0
–AN
7
30
pF
Resolution
8
8
8
Bit
Number of input
channels
0
8
Chan
nel
Absolute accuracy
±
2.0
LSB
Conversion time
34
67
t
cyc
M
Input impedance
Note:
1. Connect this to V
CC
if the A/D converter is not used.
AN
0
–AN
7
1
相關(guān)PDF資料
PDF描述
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參數(shù)描述
HD404316H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-series microcomputer
HD404316S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-series microcomputer
HD404318 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer designed to increase program productivity
HD404318H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-series microcomputer
HD404318S 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:microcomputer designed to increase program productivity