STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 37

• Manufacturer Part Number: STEVAL-ILL029V2
• Description: BOARD & REF DESIGN
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-ILL029V2

• Main Purpose: Touch Interface, LED Driver
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STLED325, STM8S, STMPE24M31
• Primary Attributes: 4 Digit 7-Segment LEDs, 8 Discrete LEDs, 8 Touch Pads, 8-Channel Touch Wheel
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STMPE16M31, STMPE24M31
10
PWM array controller
The STMPE24M31 integrates 8 independent PWM controllers capable of blinking and
brightness control.
Each of the PWM controllers can be programmed to execute a series of blinking/brightness
control actions. One PWM controller could be mapped to more than one GPIO, allowing
multiple GPIO outputs to share a PWM controller.
Each PWM controller can be connected to any of GPIO channel through the routing network
which is controlled by GPIOn_PWM_CFG register (n = GPIO channel number).
Figure 10. PWM array controller
Doc ID 16174 Rev 3
PWM array controller
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