STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 9

• 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
1.1
1.2
Power scheme
The STMPE24M31/16M31 is powered by a 2.7- 5.5 V supply. An internal voltage regulator
regulates this supply into 1.8 V for core operation. It is recommended to connect a 1 µF
capacitor at V
driving is required on the GPIO, the V
Figure 5.
Power states
The STMPE24M31/16M31 operate in 3 states.
device in each of the power states.
Power supply scheme
CC
pin for filtering purpose. The V
Doc ID 16174 Rev 3
IO
should be at least 3.3 V.
Table 4
IO
powers all GPIOs directly, if any LED
illustrates the capability of the
Pin assignment
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