CM2915 Datasheet, PDF (19/19 Pages) Ceramate Technical – LCD Driver (19x4) with Key Scan (4x8)

CM2915
LCD Driver (19*4) with Key Scan (4*8)
（For LCD driver use）
30K
1000pF
Px
Px
MCU _Px
0.1u
GND
VLCD COM 0 -- COM3 SEG0 - SEG18
RO SC
C1
XI
C2
SYNCB
C3
C4
CKWB
C5
C6
DI
C7
C8
VDD
R1
R2
R3
GND
DOUT D7 AIN
R4
RLCD-32
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
Page 19 of 19
Email: [e-mail]
Http: www.ceramate.com.tw
Rev 1.0 Aug.1, 2003