參數(shù)資料
型號(hào): HD404356
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): 93/100頁
文件大小: 398K
代理商: HD404356
HD404358 Series
93
High-Speed f
OSC
= 8.5 MHz Version AC Characteristics (HD407A4359: V
CC
= 2.7 to 5.5 V, GND = 0
V, T
a
= –20 to +75
°
C; HD40A4354/HD40A4356/HD40A4358: V
CC
= 2.7 to 6.0 V, GND = 0 V, T
a
= –20
to +75
°
C)
Item
Clock oscillation
frequency
Symbol Pins
f
OSC
Min
0.4
Typ
4
Max
5.0
Unit
MHz
Test Condition
1/4 system clock
division ratio
1/4 system clock
division ratio,
V
CC
= 4.5 to 5.5 V
Note
OSC
1
, OSC
2
0.4
4
8.5
MHz
Instruction cycle time
t
cyc
0.8
0.47
1
1
10
10
7.5
μ
s
μ
s
ms
V
CC
= 4.5 to 5.5 V
Oscillation
stabilization time
(ceramic oscillator)
Oscillation
stabilization time
(crystal oscillator)
External clock high
width
t
RC
OSC
1
, OSC
2
1
t
RC
OSC
1
, OSC
2
40
ms
1
t
CPH
OSC
1
80
ns
2
47
80
ns
ns
V
CC
= 4.5 to 5.5 V
2
2
External clock low
width
t
CPL
OSC
1
47
20
ns
ns
V
CC
= 4.5 to 5.5 V
2
2
External clock rise
time
t
CPr
OSC
1
2
15
20
15
ns
ns
ns
t
cyc
V
CC
= 4.5 to 5.5 V
2
2
2
3
External clock fall time t
CPf
OSC
1
V
CC
= 4.5 to 5.5 V
INT
,
INT
1
, EVNB high
widths
INT
,
INT
1
, EVNB low
widths
RESET
low width
STOPC
low width
RESET
rise time
STOPC
rise time
Input capacitance
t
IH
INT
0
,
INT
1
, EVNB
t
IL
INT
0
,
INT
1
, EVNB
2
t
cyc
3
t
RSTL
t
STPL
t
RSTr
t
STPr
C
in
RESET
STOPC
RESET
STOPC
All input pins
except TEST and
R2
TEST
2
1
20
20
15
t
cyc
t
RC
ms
ms
pF
4
5
4
5
f = 1 MHz, V
in
= 0 V
15
180
30
pF
pF
pF
f = 1 MHz, V
in
= 0 V 6
f = 1 MHz, V
in
= 0 V 7
f = 1 MHz, V
in
= 0 V
R2
相關(guān)PDF資料
PDF描述
HD404356H 4-bit HMCS400-Series microcomputer
HD404356S 4-bit HMCS400-Series microcomputer
HD404358 4-bit HMCS400-Series microcomputer
HD404358H 4-bit HMCS400-Series microcomputer
HD404358S 4-bit HMCS400-Series microcomputer
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