AN32055A lsi equivalent, 7 x 7 dots matrix led driver lsi.
* 7 x 7 LED Matrix Driver
(Total LED that can be driven = 49)
* Built-in memory (ROM and RAM)
* Step-up DC/DC converter
* LDO
: 2-ch
* GPIO
: .
* Mobile Phone
* Smart Phone
* PCs
* Game Consoles
* Home Appliances etc.
TYPICAL APPLICATION
LED 2.
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