2X20 LCD Compatible VFD Module
To:
20T202DA1E (Rev. 3.0)
SPECIFICATION
Rev. 3.0
Application:
VACUUM FLUORESCENT DISPLAY MODULE
Model No.: 20T202DA1E
Rev. No.
Tentative
Rev. 1.0
Issued Date
Oct. 16, 1998
Jan. 07, 2000
First Edition
Revision Descriptions
* Change of AC Characteristics (i80 bus interface)
- t
CYC
(/WR) =166ns
200ns
- t
CYC
(/RD) =166ns
200ns
- t
WH
(/RD) =70ns
100ns
* Change of Operating and Storage Temperature
- Topr: (-20 ~ +75)
(-40 ~ +85 )
- Tstg: (-40 ~ +85)
(-50 ~ +85)
* Change of Power On Reset Timing
- t
OFF
:100ms(Min.)
1ms(Min.)
- t
r
:1ms(Max.)
1us(Min.)
* Change of System Block Diagram
* Change of Outer Dimensions
* Addition of Index Page etc
* Change of Production Plant (SDI
SSVD)
* Addition of Initialization and Data Set Example
* Change of Document Formation
Remark
All Pages
Page - 5
Page - 4
Rev. 2.0
Oct. 16, 2002
Page - 5
Rev. 3.0
Apr. 10, 2005
Page - 7
Page - 8
Page - 2
Page - 3
Page - 17
All Pages
Issued by
Customer’s Approval
Checked by
Approved by
Page - 1 of 17
SAMSUNG [ SAMSUNG SEMICONDUCTOR ]
