Divoom Tivoo IC components (part 1)

Here we will discuss the electronic components that compose the circuit board of the Tivoo, in this first part we will just find what the components are and what they do.

Lets start with the screen

Tivoo screen back

Here we can see three main IC of the board

ICN2053 – 16-channel PWM

CHIPONE ICN2053BPA13115BB

Here you can see a link to this IC
http://www.xlix.ru/datasheet/ICN2053.pdf

ICN2012

CHIPONE ICN2012A9092EBF

Here you can see a link to this IC
http://wiki.amperka.ru/_media/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%82%D1%8B:rgb-led-matrix-64×32:icn2012_datasheet.pdf

This is basically a merge between TTL 74HC138 and 8 powermosftets.

F130G4 0 Microcontroller

F130G4CE80879AJ1746

Here you can see a link to what I think this IC is.
https://datasheetspdf.com/parts/GD32F130G4U6.pdf?id=976678

This IC is aparently from a company called GigaDevice, the IC have diferent naming, so may be a clone, Seems this IC was originally a GD32F130G4 from GigaDevice, the Die match at least in the shape. Also the logo looks like GigaDevice, I may be wrong tho.

Now lets jump to the Main board.

main board front Tivoo
main board front 2 Tivoo

Main board back Tivoo

This board have 5 major IC

XB8608A 8u1 – Lithium Battery Protection IC

XB8606A8u1

Here you can see a link of what I think is this IC
https://datasheet4u.com/datasheet-parts/XB8686E-datasheet.php?id=1243989

This IC seems to be a Once Cell Lithium-ion Protection circuit. The original IC seems to have been XB8686E from Sysemi I presume is similar to that link since the numbers kind of match and the way it is installed relates to the pdf. you can see the top 4 legs are unused, or in this case, maybe connected to the negative part of the battery altogether.

25Q127CSIG – Flash memory

AJ183025Q127CSIGU8A252

Here you can see a link to what I think is this IC
https://www.digikey.com/product-detail/en/gigadevice-semiconductor-hk-limited/GD25Q127CSIGR/1970-1027-1-ND/9484777

This IC seems to be Flash memory, the original IC seems to be GD25Q127CSIG

CS8326S B144 – Audio Amplifier

CS8326SB144

Here you can see a link of what I think this IC is
https://datasheetspdf.com/datasheet/CS8326S.html

FP8102 SAe-00L Li-Ion Battery Charger

FP8102Sae-00L

Here you can see a link to this IC
https://datasheetspdf.com/datasheet/FP8102.html

ANYKA AK1052DN048 GZSH04I18 Microcontroler/DSP

ANYKA AK1052DN048GZSH04I18

Here you can see a link to this IC
https://datasheet.lcsc.com/szlcsc/1904091402_NYKA-AK1052D_C383433.pdf

We will discuss the function of each of this ics in future post.

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