STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 8

• 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

Hardware description
2.1
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Major components present on STEVAL-CBP007V2 are (refer
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Power supply unit
The board is equipped with a DC jack, shown in
V-18 V, 500 mA) can be plugged. The board consists of a 5 V output switching regulator for
higher efficiency and a 3.3 V output linear regulator onboard to give regulated outputs, as
required. The board may also be powered up using a PC laptop adaptor. The user must
ensure that the external PSU jack is of the center positive type, although reverse polarity
does not damage the demonstration board. A bicolor “PWR/STBY” LED (D4), shown in
Figure
PWR/STBY LED is green and turns red when the system is in standby condition.
Figure 7.
Wake-up key (6)
DC buzzer for alarm function(19)
Super cap for backup (21) (battery can also be used as an alternative to super cap)
System reset switch (20)
DC power jack (18)
STMPE24M31QTR (3)
Connectors to interface STEVAL-CBP007V1 with STEVAL-ILL029V2 (4, 5)
8 touchkeys for individual functions, 8-channel rotator for brightness control (1,2)
2, signifies the presence of supply on the board. When in normal operation the
DC power jack
Doc ID 010039 Rev 1
Figure
7, into which an external adaptor (9
Figure 4
and 5):
UM1058