GPM8F372A PDF даташит
Спецификация GPM8F372A изготовлена «Generalplus» и имеет функцию, называемую «6 INPUT CAPACITIVE TOUCH». |
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Детали детали
Номер произв | GPM8F372A |
Описание | 6 INPUT CAPACITIVE TOUCH |
Производители | Generalplus |
логотип |
4 Pages
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GPM8F372A SIX INPUT CAPACITIVE TOUCH
1. General Description
GPM8F372A is a capacitive touch sensor with SOC integrated serving as a detecting
the change which examine the electric capacity and forming it to export through
judging.
2. Features
Internal oscillator 16MHz ±2%
I/O port with 12mA current sink or drive
6 Input capacitive touch key whit 6 output
Three mode output mode
Support G+ TouchMagician tools. User smart.
High noise immunity
3. GPM8F372A Pin Configuration
3.1 Pin Assignment
VSS 1
VDD 2
T1_IN 3
T2_IN
T3_IN
T4_IN
T5_IN
4
5
6
7
T6_IN 8
SOP16
GPM8F372A
16 TEST_1
15 TEST_2
14 B1_OUT
13 B2_OUT
12 B3_OUT
11 B4_OUT
10 B5_OUT
9 B6_OUT
© Generalplus Technology Inc.
Proprietary & Confidential
1
Aug. 01, 2011
Preliminary Version: 0.1
No Preview Available ! |
3.2 Pin Description
SOP16:
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
VSS
VDD
T1_IN
T2_IN
T3_IN
T4_IN
T5_IN
T6_IN
B6_OUT
B5_OUT
B4_OUT
B3_OUT
B2_OUT
B1_OUT
TEST2
TEST1
Type
PWR
PWR
I
I
I
I
I
I
O
O
O
O
O
O
I/O
I/O
Description
System ground
System Power
Capacitive touch sensor input pin1
Capacitive touch sensor input pin2
Capacitive touch sensor input pin3
Capacitive touch sensor input pin4
Capacitive touch sensor input pin5
Capacitive touch sensor input pin6
Output pin6
Output pin5
Output pin4
Output pin3
Output pin2
Output pin1
Test2 pin of download regisitor
Test1 pin of download regisitor
3.3 Application circuit
VDD
VDD
TEST1
TEST2
GND
Output (Mode1 ~ Mode2)
T1_IN B1_OUT
OR
|
T6_TN
|
B6_OUT
GPM8F372A
Mode3
© Generalplus Technology Inc.
Proprietary & Confidential
2
Aug. 01, 2011
Preliminary Version: 0.1
No Preview Available ! |
Output mode selection
4. Application Specification
DC Characteristics (VDD = 5V, TA = 25℃)
Characteristics Symbol
Min.
Limit
Typ.
Operating Voltage
Operating Current
VDD
IOP
3.5
-
5
5
Standby Current
Input High Level
Input Low Level
Output High Level
ISTBY
VIH
VIL
VOH
0.7VDD
-
0.8VDD
-
-
-
Output Low Level
VOL
-
-
Max.
5.5
8
8.0
-
0.3VDD
-
0.2VDD
Unit Condition
V
FCPU = 16MHz @ 5.0V,
mA
no load
uA VDD = 5.0V
V VDD = 5.0V
V VDD = 5.0V
IOH > -12mA at VDD =
V
5.0V
IOL > 12mA at VDD =
V
5.0V
AC Characteristics (TA = 25℃)
Characteristics
INOSC Frequency
Symbol
Min.
FOSC 16×(2.0%)
Limit
Typ.
16
Unit
Max.
Condition
16×(2.0%) MHz VDD = 3.5~5.5V
© Generalplus Technology Inc.
Proprietary & Confidential
3
Aug. 01, 2011
Preliminary Version: 0.1
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Номер в каталоге | Описание | Производители |
GPM8F372A | 6 INPUT CAPACITIVE TOUCH | Generalplus |
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