STEVAL-ICB002V1 STMicroelectronics, STEVAL-ICB002V1 Datasheet - Page 37

• Manufacturer Part Number: STEVAL-ICB002V1
• Description: BOARD EVAL TOUCH STM32/STMPE821
• Manufacturer: STMicroelectronics

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
9.1
MASTER_EN
Address:
Type:
Reset:
Description:
AF3
7
PWM function register map
Table 11.
PWM_OFF_OUTPUT
MASTER_EN
PWM0_SET
PWM0_CTRL
PWM0_RAMP_RATE
PWM1_SET
PWM1_CTRL
RAMP1_RATE
PWM2_SET
PWM2_CTRL
RAMP2_RATE
PWM3_SET
PWM3_CTRL
PWM3_RATE
[7:4] AF3:0
[3:0] OUT3:0:
AF2
6
0xA1
R/W
0x00
Write ‘1’ to select PWM function on the corresponding channel.
Default is '0'.
Write ‘1’ to used the corresponding PWM channel must be diabled for the controlling registers
to be accessed.
Register name
PWM function register map summary table
AF2
5
Doc ID 14478 Rev 5
Set the output level when PWM
is disabled
Enables/disables individual
basic PWM channels
PWM 0 setup
PWM 0 control
PWM 0 ramp rate
PWM 1 setup
PWM 1 control
PWM 1 ramp rate
PWM 2 setup
PWM 2 control
PWM 2 ramp rate
PWM 3 setup
PWM 3 control
PWM 3 ramp rate
AF0
4
Description
EN3
3
EN2
2
(during sequential R/W)
Basic PWM controller
Auto-increment
EN1
1
Master enabler
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
EN0
0
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