參數(shù)資料
型號: HD404458
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer(4位單片微計算機)
中文描述: 4位HMCS400系列微機(4位單片微計算機)
文件頁數(shù): 109/120頁
文件大?。?/td> 692K
代理商: HD404458
HD404459 Series
109
Electrical Characteristics
DC Characteristics
HD404458, HD404459: V
CC
= 1.8 to 3.6 V, GND = 0 V, T
a
= –20 to +75
°
C, f
OSC
= 0.4 to 4.0 MHz
HD4074459: V
CC
= 2.2 to 2.7 V, GND = 0 V, T
a
= –5 to +60
°
C, f
OSC
= 0.4 to 2.0 MHz;
V
CC
= 2.7 to 3.6 V, GND = 0 V, T
a
= –20 to +75
°
C, f
OSC
= 0.4 to 4.0 MHz, unless otherwise specified.
Item
Symbol Pin(s)
Min
Typ
Max
Unit
Test Condition
Notes
Input high
voltage
V
IH
RESET,
STOPC
,
INT
0
,
INT
1
, INT
2
, INT
3
,
SCK
, SI,
WU
0
WU
7
,
EVNB
, EVND
0.9V
CC
V
CC
+ 0.3 V
OSC
1
V
CC
– 0.3 —
V
CC
+ 0.3 V
External clock
operation
Input low
voltage
V
IL
RESET,
STOPC
,
INT
0
,
INT
1
, INT
2
, INT
3
,
SCK
, SI,
WU
0
WU
7
,
EVNB
, EVND
–0.3
0.1V
CC
V
OSC
1
–0.3
0.3
V
External clock
operation
Output high
voltage
V
OH
SCK
, SO,
TOB, TOC, TOD
SCK
, SO,
TOB, TOC, TOD
RESET,
STOPC
,
INT
0
,
INT
1
, INT
2
, INT
3
,
SCK
,
SI,
WU
0
WU
7
,
SO,
EVNB
,
EVND, OSC
1
,
TOB, TOC, TOD
V
CC
– 0.5 —
V
–I
OH
= 0.3 mA
Output low
voltage
V
OL
0.4
V
I
OL
= 0.4 mA
I/O leakage
current
| I
IL
|
1.0
μ
A
V
in
= 0 V to V
CC
1
Current
dissipation
in active
mode
I
CC
V
CC
3
6
mA
HD404458,
HD404459:
V
CC
= 3.0 V,
f
OSC
= 4 MHz
HD4074459:
V
CC
= 3.0 V,
f
OSC
= 4 MHz
2
5
9
mA
2
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PDF描述
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相關代理商/技術參數(shù)
參數(shù)描述
HD404458H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers
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