UPD62A NEC, UPD62A Datasheet - Page 49

• Manufacturer Part Number: UPD62A
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC

DC Characteristics (T
Input voltage, high
Input voltage, low
Input leakage current,
high
Input leakage current,
low
Output voltage, high
Output voltage, low
Output current, high
Output current, low
On-chip pull-up resistor
On-chip pull-down
resistor
Data retention power
supply voltage
Supply current
Note The current flowing to the on-chip pull-up resistors is not included.
Parameter
Note
A
= –40 to +85˚C, V
Symbol
V
V
V
V
V
V
I
I
I
I
I
V
V
V
I
I
I
R
R
R
R
V
I
I
I
LIH1
LIH2
LIL1
LIL2
LIL3
OH1
OH2
OL1
DD1
DD2
DD3
IH1
IH2
IH3
IL1
IL2
IL3
OH1
OL1
OL2
DDDR
1
2
3
4
RESET
K
K
RESET
K
K
K
V
S
V
K
K
S
REM, LED, K
REM, LED
K
REM
K
K
RESET
RESET
K
K
In STOP mode
Operating
mode
HALT mode
STOP mode
I/O
I
I/O
I
I
I
0
I
I
I/O
0
I/O
I/O
I/O
I
I/O
, S
, S
, S
, S
, S
= V
= V
0
0
0
1
1
, S
, S
, S
DD
DD
, pull-down resistor not incorporated
, pull-down resistor not incorporated
V
V
V
1
1
1
I
I
I
DD
= 0 V
= 0 V
= 0 V
Data Sheet U14474EJ1V0DS00
= 2.0 to 3.6 V)
I/O
f
f
f
f
V
incorporated by mask option
V
When POC circuit incorporated
by mask option
X
X
X
X
DD
DD
Conditions
= 8.0 MHz, V
= 4.0 MHz, V
= 8.0 MHz, V
= 4.0 MHz, V
= 3 V
= 3 V
I
I
I
V
V
V
V
OH
OL
OL
DD
DD
DD
DD
= 0.3 mA
= 15 A
= –0.3 mA
= 3.0 V, V
= 3.0 V, V
= 3.0 V, V
= 3.0 V, V
10%, When POC circuit
10%, T
DD
DD
DD
DD
= 3 V
= 3 V
= 3 V
= 3 V
OH
OH
OL
OL
A
= 25˚C,
= 0.4 V
= 2.2 V
= 1.0 V
= 2.2 V
10%
10%
10%
10%
0.65 V
0.8 V
0.7 V
0.8 V
MIN.
–2.5
100
130
2.5
0.9
–5
30
25
75
0
0
0
DD
DD
DD
DD
TYP.
0.75
0.65
–12
390
150
250
0.8
0.7
1.9
1.9
–7
70
50
5
0.15 V
0.2 V
0.3 V
MAX.
500
V
V
V
100
300
0.3
0.4
3.6
1.6
1.4
1.5
1.3
9.0
5.0
–3
–3
–3
15
3
3
DD
DD
DD
DD
DD
DD
PD62A
Unit
mA
mA
mA
mA
mA
mA
k
k
k
k
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
49