STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 56

• 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

Application information
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10.2
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Application information
Power supply sequencing
Proper power-supply sequencing is advised for all CMOS devices. It is recommended to
always apply V
I
The graph of I
Figure 21. Rext versus Iseg curve
SET
variation with R
SET
CC
before applying any signals to the input/output or control pins.
variation with R
Doc ID 17576 Rev 1
SET
SET
is shown in
Figure
21.
STLED325