參數(shù)資料
型號: UPD753017GK
廠商: NEC Corp.
元件分類: 4位微控制器
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述: 4位單片機(jī)的小型通用紅外遙控器
文件頁數(shù): 60/80頁
文件大小: 569K
代理商: UPD753017GK
60
μ
PD753012, 753016, 753017
32.768
kHz
Note 7
crystal
oscillation
DC Characteristics (T
A
= –40 to +85 C, V
DD
= 2.2 to 5.5 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
LCD drive voltage
V
LCD
2.2
V
DD
V
LCD divider
R
LCD1
50
100
200
k
k
V
resistor
Note 1
R
LCD2
5
10
20
LCD output voltage
V
ODC
I
O
=
±
5
μ
A
V
LCD0
= V
LCD
0
±
0.2
deviation
Note 2
V
LCD1
= V
LCD
×
2/3
V
LCD2
= V
LCD
×
1/3
2.2 V
V
LCD
V
DD
(common)
LCD output voltage
V
ODS
I
O
=
±
1
μ
A
0
±
0.2
V
deviation
Note 2
(segment)
Supply current
Note 3
I
DD1
V
DD
= 5.0 V
±
10 %
Note 5
V
DD
= 3.0 V
±
10 %
Note 6
V
DD
= 5.0 V
±
10 %
mode
V
DD
= 3.0 V
±
10 %
V
DD
= 5.0 V
±
10 %
Note 5
V
DD
= 3.0 V
±
10 %
Note 6
HALT
V
DD
= 5.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
V
DD
= 2.5 V
±
10 %
1.9
6.0
mA
0.4
1.3
mA
I
DD2
HALT
0.72
2.1
mA
0.27
0.8
mA
I
DD1
1.5
4.0
mA
0.25
0.75
mA
I
DD2
0.7
2.0
mA
mode
0.23
0.7
mA
I
DD3
Low-
12
35
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
voltage
4.5
12
mode
Note 8
V
DD
= 3.0 V, T
A
= 25 C
12
24
V
DD
= 3.0 V
±
10 %
V
DD
= 3.0 V, T
A
= 25 C
6
18
6
12
I
DD4
HALT
Low-
V
DD
= 3.0 V
±
10 %
8.5
25
mode
voltage
V
DD
= 2.5 V
±
10 %
3
9
mode
Note 8
V
DD
= 3.0 V, T
A
= 25 C
8.5
17
V
DD
= 3.0 V
±
10 %
3.5
12
V
DD
= 3.0 V, T
A
= 25 C
3.5
7
I
DD5
XT1 = 0 V
V
DD
= 5.0 V
±
10 %
V
DD
= 3.0 V
±
10 %
0.05
10
STOP
0.02
5
mode
Note 10
T
A
= 25 C
0.02
3
Notes 1.
Either R
LCD1
or R
LCD2
can be selected by mask option.
Voltage deviation is the difference between the ideal values (V
LCDn
; n = 0, 1, 2) of the segment and
common outputs and the output voltage.
The current flowing through the internal pull-up resistor and the LCD split resistor is not included.
Including the case when the subsystem clock oscillates.
When the device operates in high-speed mode with the processor clock control register (PCC) set to
0011.
When the device operates in low-speed mode with PCC set to 0000.
When the device operates on the subsystem clock, with the system clock control register (SCC) set
to 1001 and oscillation of the main system clock stopped.
When 0000 is assigned to the sub-oscillator control register (SOS).
When 0010 is assigned to the SOS.
10.
When the sub-oscillator feedback resistor is not used with the SOS set to 00X1 (X: don’t care).
2.
3.
4.
5.
6.
7.
8.
9.
6.00 MHz
Note 4
crystal
oscillation
C1 = C2
= 22 pF
4.19 MHz
Note 4
crystal
oscillation
C1 = C2
= 22 pF
Low current
dissipation
mode
Note 9
Low power
dissipation
mode
Note 9
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