STEVAL-ICB002V1 STMicroelectronics, STEVAL-ICB002V1 Datasheet - Page 6
![BOARD EVAL TOUCH STM32/STMPE821](/photos/9/19/91992/steval-icb002v1_sml.jpg)
STEVAL-ICB002V1
Manufacturer Part Number
STEVAL-ICB002V1
Description
BOARD EVAL TOUCH STM32/STMPE821
Manufacturer
STMicroelectronics
Datasheets
1.STMPE821QTR.pdf
(50 pages)
2.STEVAL-PCC009V3.pdf
(17 pages)
3.STEVAL-ICB002V1.pdf
(4 pages)
Specifications of STEVAL-ICB002V1
Sensor Type
Touch, Capacitive
Sensing Range
3 Button/Key
Interface
USB
Voltage - Supply
3.3V
Embedded
Yes, MCU, 32-Bit
Utilized Ic / Part
STMPE821
Silicon Manufacturer
STMicroelectronics
Kit Contents
Board
Features
PWM/GPIO Output, Multiple Touch Detection, Demonstrates Up To 3 Capacitive Touch Keys
Svhc
No SVHC (15-Dec-2010)
For Use With
497-10173 - BOARD EVAL S-TOUCH STM32
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Sensitivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-10167
STMPE821 functional overview
1.2
6/50
Pin assignment and function
Figure 2.
Table 2.
Pin number
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
STMPE821 pin assignment (top view)
Pin assignments and function
GPIO_2/Touch_2
GPIO_1/Touch_1
GPIO_0/Touch_0
GPIO_7/Touch_7
GPIO_6/Touch_6
GPIO_5/Touch_5
GPIO_4/Touch_4
GPIO_3/Touch_3
Pin name
ARef
GND
RST
SDA
SCL
V
INT
V
CC
IO
16
15
13
14
Doc ID 14478 Rev 5
12
1
GPIO 2
GPIO 1
GPIO 0
Reference capacitor for touch sensor
RESET (active low).
Pull to V
I
I
INT output (open drain)
GND
Supply voltage for I
Supply voltage for GPIO and internal regulator
GPIO 7
GPIO 6
GPIO 5
GPIO 4
GPIO 3
2
2
C data
C clock
11
STMPE821
2
CC
10
3
for normal operation, pull to GND to reset.
9
4
2
C block
Description
8
7
6
5
STMPE821
CS00045