OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

DS4830AT+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33
R8C/13 Group 5. Electrical Characteristics
Rev.1.20 Jan 27, 2006 page 20 of 27
REJ03B0069-0120
S
y
m
b
o
l
Standard
T
y
p
.
U
n
i
t
M
e
a
s
u
r
i
n
g
c
o
n
d
i
t
i
o
n
Min. M
a
x
.
P
a
r
a
m
e
t
e
r
N
o
di
v
i
s
i
on
m
A
I
n
s
i
n
g
l
e
-
c
h
i
p
m
o
d
e
,
t
h
e
o
u
t
p
u
t
p
i
n
s
a
r
e
o
p
e
n
a
n
d
o
t
h
e
r
p
i
n
s
a
r
e
V
S
S
91
5
X
IN
=20
MH
z
(
square wave
)
m
A
High-speed
mode
I
C
C
P
o
w
e
r
s
u
p
p
l
y
c
u
r
r
e
n
t
(
V
C
C
=3
.
3
t
o
5
.
5
V
)
4
7
0
N
O
T
E
S
:
1
.
T
i
m
e
r
Y
i
s
o
p
e
r
a
t
e
d
w
i
t
h
t
i
m
e
r
m
o
d
e
.
2.
R
e
f
e
r
e
n
c
e
d
t
o
V
C
C
=
A
V
C
C
=
4
.
2
t
o
5
.
5
V
a
t
T
o
p
r
=
-
2
0
t
o
8
5
°
C
/
-
4
0
t
o
8
5
°
C
,
f
(
X
I
N
)
=
2
0
M
H
z
u
n
l
e
s
s
o
t
h
e
r
w
i
s
e
s
p
e
c
i
f
i
e
d
.
Wait mode
µA
m
A
Medium-speed
mode
High-speed
on-chip oscillator
mode
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
m
o
d
e
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
X
IN
=16
MH
z
(
square wave
)
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
N
o
di
v
i
s
i
on
8
X
I
N
=
2
0
M
H
z
(
s
q
u
a
r
e
w
a
v
e
)
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
ow-spee
d
on-c
hi
p osc
ill
ator on=125
kH
z
D
i
v
i
s
i
o
n
b
y
8
4
X
IN
=16
MH
z
(
square wave
)
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
D
i
v
i
s
i
o
n
b
y
8
3
m
A
M
a
i
n
c
l
o
c
k
o
f
f
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
8
M
H
z
L
ow-spee
d
on-c
hi
p osc
ill
ator on=125
kH
z
N
o
di
v
i
s
i
on
48
m
A
M
a
i
n c
l
oc
k
o
ff
L
ow-spee
d
on-c
hi
p osc
ill
ator on=125
kH
z
Di
v
i
s
i
on
b
y 8
mA
1.5
M
a
i
n
c
l
o
c
k
o
f
f
Hi
g
h
-spee
d
on-c
hi
p osc
ill
ator o
ff
L
ow-spee
d
on-c
hi
p osc
ill
ator on=125
kH
z
D
i
v
i
s
i
o
n
b
y
8
M
a
i
n
c
l
o
c
k
o
f
f
Hi
g
h
-spee
d
on-c
hi
p osc
ill
ator o
ff
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
W
h
e
n
a
W
A
I
T
i
n
s
t
r
u
c
t
i
o
n
i
s
e
x
e
c
u
t
e
d
(
1
)
P
er
i
p
h
era
l
c
l
oc
k
operat
i
on
40
Hi
g
h
-spee
d
on-c
hi
p osc
ill
ator on=8
MH
z
m
A
X
IN
=10
MH
z
(
square wave
)
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
N
o
di
v
i
s
i
on
5
X
I
N
=
1
0
M
H
z
(
s
q
u
a
r
e
w
a
v
e
)
H
i
g
h
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
f
f
L
o
w
-
s
p
e
e
d
o
n
-
c
h
i
p
o
s
c
i
l
l
a
t
o
r
o
n
=
1
2
5
k
H
z
D
i
v
i
s
i
o
n
b
y
8
2 m
A
1
4
900
8
0
P
e
r
i
p
h
e
r
a
l
c
l
o
c
k
o
f
f
µA
S
t
o
p
m
o
d
e
M
a
i
n
c
l
o
c
k
o
f
f
,
T
o
p
r
=
-
2
5
°
C
Hi
g
h
-spee
d
on-c
hi
p osc
ill
ator o
ff
L
ow-spee
d
on-c
hi
p osc
ill
ator o
ff
CM
10="1"
P
er
i
p
h
era
l
c
l
oc
k
o
ff
0.8
3.0
V
C
2
7
=
"
0
"
µ
A
W
a
i
t
m
o
d
e
M
a
i
n
c
l
o
c
k
o
f
f
Hi
g
h
-spee
d
on-c
hi
p osc
ill
ator o
ff
L
ow-spee
d
on-c
hi
p osc
ill
ator on=125
kH
z
When a WAIT instruction is executed
(1)
38 76
V
C
2
7
=
"
0
"
V
C
2
7
=
"
0
"
µ
A
Table 5.12 Electrical Characteristics (2)
[Vcc=5V]
R8C/13 Group 5. Electrical Characteristics
Rev.1.20 Jan 27, 2006 page 21 of 27
REJ03B0069-0120
Timing requirements [VCC=5V] (Unless otherwise noted: VCC = 5V, VSS = 0V at Topr = 25 °C)
Table 5.13 X
IN
input
________
Table 5.14 CNTR0 input, CNTR1 input, INT2 input
________
Table 5.15 TCIN input, INT3 input
Symbol
tC(XIN)
tWH(XIN)
tWL(XIN)
Parameter
XIN input cycle time
XIN input HIGH pulse width
XIN input LOW pulse width
Min.
50
25
25
Max.
–
–
–
Unit
ns
ns
ns
Standard
Symbol
tC(CNTR0)
tWH(CNTR0)
tWL(CNTR0)
Parameter
CNTR0 input cycle time
CNTR0 input HIGH pulse width
CNTR0 input LOW pulse width
Min.
100
40
40
Max.
–
–
–
Unit
ns
ns
ns
Standard
Symbol
tC(TCIN)
tWH(TCIN)
tWL(TCIN)
Parameter
TCIN input cycle time
TCIN input HIGH pulse width
TCIN input LOW pulse width
Min.
400
(1)
200
(2)
200
(2)
Max.
–
–
–
Unit
ns
ns
ns
Standard
NOTES:
1. When using the Timer C input capture mode, adjust the cycle time above ( 1/ Timer C count source
frequency x 3).
2. When using the Timer C input capture mode, adjust the pulse width above ( 1/ Timer C count source
frequency x 1.5).
NOTES:
________ ________
1. When selecting the digital filter by the INT0 input filter select bit, use the INT0 input HIGH pulse width
to the greater value,either ( 1/ digital filter clock frequency x 3) or the minimum value of standard.
________ ________
2. When selecting the digital filter by the INT0 input filter select bit, use the INT0 input LOW pusle width
to the greater value,either ( 1/ digital filter clock frequency x 3) or the minimum value of standard.
Table 5.5 Serial Interface
________
Table 5.17
External interrupt INT0 input
Symbol
tC(CK)
tW(CKH)
tW(CKL)
td(C-Q)
th(C-Q)
tsu(D-C)
th(C-D)
Parameter
CLKi input cycle time
CLKi input HIGH pulse width
CLKi input LOW pulse width
TxDi output delay time
TxDi hold time
RxDi input setup time
RxDi input hold time
Min.
200
100
100
–
0
35
90
Max.
–
–
–
–
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
Standard
80
Symbol
tW(INH)
tW(INL)
Parameter
________
INT0 input HIGH pulse width
________
INT0 input LOW pulse width
Min.
250
(1)
250
(2)
Max.
–
–
Unit
ns
ns
Standard
R8C/13 Group 5. Electrical Characteristics
Rev.1.20 Jan 27, 2006 page 22 of 27
REJ03B0069-0120
Figure 5.4
Vcc=5V timing diagram
CLKi
TxDi
RxDi
INTi
tW(CKH)
tc(CK)
tW(CKL)
th(C-Q)
th(C-D)
tsu(D-C)td(C-Q)
tW(INL)
tW(INH)
XIN input
t
WH(XIN)
tc(XIN)
tWL(XIN)
TCIN input
t
WH(TCIN)
tc(TCIN)
tWL(TCIN)
CNTR0 input
t
WH(CNTR0)
tc(CNTR0)
tWL(CNTR0)
VCC = 5V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33

DS4830AT+

Mfr. #:
Buy DS4830AT+
Manufacturer:
Maxim Integrated
Description:
16-bit Microcontrollers - MCU ADVANCED OPTICAL UC BULK VERSION
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet