參數(shù)資料
型號(hào)： UPD17202AGF-011-3BE
廠商： NEC Corp.
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
中文描述： 4位單片機(jī)，帶有LCD控制器/驅(qū)動(dòng)器和鍵掃描電路軟板前面板控制器
文件頁數(shù)： 24/28頁
文件大?。?/td> 131K
代理商： UPD17202AGF-011-3BE
24
μ
PD17202AGF-011
DC Characteristics (V
DD
= 3 V, T
A
= –20 to +75 C, f
X
= 4 MHz)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Low-voltage detection voltage
V
DET
R = 2.2 M
1.3
2.0
2.9
V
High-level input voltage
V
IH1
RESET, INT pins
0.8 V
DD
V
DD
V
V
IH2
Other than RESET, INT pins
0.7 V
DD
V
DD
V
Low-level input voltage
V
IL1
RESET, INT pins
0
0.2 V
DD
V
V
IL2
Other than RESET, INT pins
0
0.3 V
DD
V
High-level input current
I
IH1
INT pin
V
IH
= V
DD
0.2
μ
A
I
IH2
RESET pin
V
IH
= V
DD
0.2
μ
A
I
IH3
P0A through P0D pins
V
IH
= V
DD
0.2
μ
A
Low-level input current
I
IL1
INT pin
V
IL
= 0 V
–0.2
μ
A
I
IL2
RESET pin
V
IL
= 0 V
w/o pull-up resistor
–0.2
μ
A
I
IL3
V
IL
= 0 V
w/pull-up resistor
–30
–60
–120
μ
A
I
IL4
P0A, P0B pins
V
IL
= 0 V
w/o pull-up resistor
–0.2
μ
A
I
IL5
V
IL
= 0 V
w/pull-up resistor
–8
–15
–30
μ
A
I
IL6
P0C, P0D pins
V
IL
= 0 V
–0.2
μ
A
High-level output current
I
OH1
P0A, P0B pins
V
OH
= V
DD
– 0.3 V
–0.6
–2.0
–4.0
mA
I
OH2
REM pin
V
OH
= V
DD
– 2.0 V
–7.0
–15.0
–25.0
mA
I
OH3
LED pin
V
OH
= V
DD
– 0.3 V
–0.3
–1.0
–2.0
mA
Low-level output current
I
OL1
P0A, P0B pins
V
OL
= 0.3 V
0.5
1.5
2.5
mA
I
OL2
P0C, P0D pins
V
OL
= 0.3 V
0.5
1.5
2.5
mA
I
OL3
REM pin
V
OL
= 0.3 V
0.5
1.5
2.5
mA
I
OL4
LED, WDOUT pins
V
OL
= 0.3 V
0.5
1.5
2.5
mA
Supply current
I
DD1
Operating mode
0.6
1.5
mA
I
DD2
HALT mode
0.5
1.5
mA
V
LCDC
voltage
V
LCDC
V
DD
= 3 V, T
A
= 25 C, R1 = R2 = 1 M
0.5
0.6
0.7
V
LCD output voltage variable range
V
LCD0
External variable resistor (0 to 2.2 M
)
0.8
1.8
V
Doubler output voltage
V
LCD1
C1 to C4 = 0.47
μ
F
1.9 V
LCD0
2 V
LCD0
V
Tripler output voltage
V
LCD2
C1 to C4 = 0.47
μ
F
2.85 V
LCD0
3 V
LCD0
V
Common output current
I
COM
V
DS
= 0.2 V
30
μ
A
Segment output current
I
LCD
V
DS
= 0.2 V
5
μ
A
AC Characteristics (T
A
= –20 to +75 C, V
DD
= 3 V)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
INT high-, low-level widths
t
IOH
50
μ
s
t
IOL
50
μ
s
RESET low-level width
t
RSL
50
μ
s
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD17202AGF-XXX-3BE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
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