AN32051A Datasheet, PDF (1/64 Pages) Panasonic Semiconductor – 7 x 7 Dots Matrix LED Driver LSI

Doc No. TA4-EA-05211
Revision. 3
Product Standards
AN32051A
http://www.semicon.panasonic.co.jp/en/
7 x 7 Dots Matrix LED Driver LSI
FEATURES
 7 x 7 LED Matrix Driver
(Total LED that can be driven = 49)
 Built-in memory (ROM, RAM)
 LDO
: 2-ch
 SPI interface
: 1-ch
 LED driver for RGB : 1-ch
 35 pin Wafer Level Chip Size Package (WLCSP)
TYPICAL APPLICATION
LED
DESCRIPTION
AN32051A is a 49 Dots Matrix LED Driver. It can drive
up to 16 RGB LEDs.
APPLICATIONS
 Mobile Phone
 Smart Phone
 PCs
 Game Consoles
 Home Appliances etc.
Battery
CPU I/F
LDOCNT
LEDCTL
INT
CE
CLK
DI
DO
RSTB
Y0~Y6
7
X0~X6 ⁷
Note)
The application circuit is an example. The operation of the mass production set is not guaranteed. Sufficient evaluation and
verification is required in the design of the mass production set. The Customer is fully responsible for the incorporation of the
above illustrated application circuit in the design of the equipment.
Established : 2009-11-18
Revised : 2013-04-18
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