參數(shù)資料
型號: HD404318S
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-series microcomputer
中文描述: 4位HMCS400系列微機
文件頁數(shù): 57/66頁
文件大?。?/td> 305K
代理商: HD404318S
HD404318 Series
57
Electrical Characteristics
DC 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
Notes
Input high
voltage
V
IH
RESET
,
SCK
,
SI,
INT
0
,
INT
1
,
STOPC
, EVNB
0.8V
CC
V
CC
+ 0.3
V
OSC
1
RESET
,
SCK
,
SI
INT
0
,
INT
1
,
STOPC
, EVNB
V
CC
– 0.5 —
–0.3
V
CC
+ 0.3
0.2V
CC
V
Input low voltage V
IL
V
V
CC
– 40
0.2V
CC
V
OSC
1
SCK
, SO, TOC V
CC
– 0.5 —
–0.3
0.5
V
Output high
voltage
V
OH
V
–I
OH
= 0.5 mA
Output low
voltage
V
OL
SCK
, SO, TOC —
0.4
V
I
OL
= 0.4 mA
I/O leakage
current
|I
IL
|
RESET
,
SCK
,
SI, SO, TOC,
OSC
1
INT
0
,
INT
1
,
STOPC
, EVNB
1
μ
A
V
in
= 0 V to V
CC
1
20
μ
A
V
in
= V
CC
– 40 to V
CC
1
Current
dissipation in
active mode
I
CC
V
CC
5.0
mA
V
CC
= 5 V,
f
OSC
= 4 MHz
2, 5
8.0
mA
2, 6
Current
dissipation in
standby mode
I
SBY
V
CC
2.0
mA
V
CC
= 5 V,
f
OSC
= 4 MHz
3
Current
dissipation in
stop mode
I
STOP
V
CC
10
μ
A
V
CC
= 5 V
4, 5
20
μ
A
4, 6
Stop mode
retaining voltage
Notes: 1. Excludes current flowing through pull-up MOS and output buffers.
2. I
CC
is the source current when no I/O current is flowing while the MCU is in reset state.
Test conditions:
MCU:
Reset
Pins:
RESET
, TEST at GND
R0, R3, R4 at V
CC
D
0
–D
8
, R1, R2, R8, RA
1
at V
disp
V
STOP
V
CC
2
V
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