DM130036 - Davicom Semiconductor Inc.

DM130036
40 driving channels with 15V,30V selectable HV output of EPD driver
1.
2.
Features
●
Operating voltage 2.2V ~ 5.5V
●
Selectable 0V,15V or 30V driving voltage for EPD.
●
EPD driving channels could also perform 3V ~ 5V via external power source.
●
36 Segment + 2 Common + 2 Background = 40 driving channels
●
DC-DC charge pumping circuit.
●
On chip RC oscillator.
●
Controlled by 2-wire serial protocol.
●
Cascade application (Maximum 4 drivers)
●
ESD protection 3KV
●
Low power consumption
General Description
Flexible, Portable, Ultra low power
consumption, all these characteristic are
The DM130036 consist of Hi-V DC-DC
charge pumping for EPD (Electrophoretic
included in EPD(Electrophoretic Display).
display) application. User can chose 0V,15V
For these reason we develop EPD driver IC
or 30V to drive EPD . All these functions are
for application solution, like E-ticket,
Electronic price tag, Signboard, Display
controlled by 2-wire serial interface. Therefor
customer could choose any MCU which they
smart card...etc. The EPD driver IC with
are familiar with. And DM130036 supports
MCU has more easy way for customer to
the cascade application (Maximum 4 drivers)
develop new product.
3.
Applications
●
●
●
Price Tag
Display Smart card
Portable wireless AP display
Preliminary
Version: 1.0
2014/9/15
●
●
●
EPD watch
Signboard
E-ticket
1
DM130036
40 driving channels with 15V,30V selectable HV output of EPD driver
4.
Block Diagram
pp[1~5] pm[1~5]
Reference
voltage
Vref
(V1D5)
Charge pump
vx2
vx3
vx4
vx5
vpp
Hi-V out
pumpck
vpp15
CPen
D[7~0]
Y[40~1]
Hi-V
channel
control
Logic control
Internal
oscillator
wck
irosck
SCL SDA
5.
A0
A1
Order Information
Part Number
DM130036GP
DM130036EP
DM130036C
Pin Count
64
64
159
Package
LFBGA
LQFP
COF
DM130036C2P
159
COF with
2 Layer PCB
DM130036P
159
COF with Punch
DM130036B
64
Bare die with Bumping
DM130036
64
Bare die without Bumping
DAVICOM Semiconductor, Inc.
No.6, Li-Hsin Rd.VI, Science Park, Hsin-Chu, Taiwan, R.O.C.
TEL: 886-3-5798797
FAX: 886-3-5646929
E-mail: [email protected]
Preliminary
Version: 1.0
2014/9/15
2