Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

HT1626 Datasheet(PDF) 9 Page - Holtek Semiconductor Inc

Part # HT1626
Description  RAM Mapping 4816 LCD Controller for I/O MCU
Download  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT1626 Datasheet(HTML) 9 Page - Holtek Semiconductor Inc

Back Button HT1626_10 Datasheet HTML 5Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 6Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 7Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 8Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 9Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 10Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 11Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 12Page - Holtek Semiconductor Inc HT1626_10 Datasheet HTML 13Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 15 page
background image
Timing Diagrams
READ Mode (Command Code:110)
READ Mode (Successive Address Reading)
HT1626
Rev. 1.60
9
November 9, 2010
PATENTED
The following are the data mode ID and the command
mode ID:
Operation
Mode
ID
READ
Data
1 1 0
WRITE
Data
1 0 1
READ-MODIFY-WRITE
Data
1 0 1
COMMAND
Command
1 0 0
If successive commands have been issued, the com-
mand mode ID can be omitted. While the system is op-
erating in the non-successive command or the
non-successive address data mode, the CS pin should
be set to
²1², and the previous operation mode will be
reset also. The CS pin returns to
²0², a new operation
mode ID should be issued first.
Name
Command Code
Function
TONE OFF
0000-1000-X
Turn-off tone output
TONE 4K
010X-XXXX-X
Turn-on tone output, tone frequency is 4kHz
TONE 2K
0110-XXXX-X
Turn-on tone output, tone frequency is 2kHz
R D
D A T A
W R
1
1
0
A 7
A 6
A 1
A 0
D 0 D 1
D 2
D 3
M e m o r y A d d r e s s 1 ( M A 1 )
D a t a ( M A 2 )
1
1
0
A 1
A 0
D 0 D 1
D 2
D 3
D a t a ( M A 1 )
M e m o r y A d d r e s s 2 ( M A 2 )
C S
A 7
A 6
A 5
A 4
A 3
A 2
A 5
A 4
A 3
A 2
R D
D A T A
C S
W R
1
1
0
A 1
A 0
D 0 D 1
D 2
D 3
M e m o r y A d d r e s s ( M A )
D a t a ( M A )
D 0 D 1
D 2
D 3
D 0 D 1
D 2
D 3
D 0 D 1
D 2
D 3
D 0
D a t a ( M A + 1 )
D a t a ( M A + 2 )
D a t a ( M A + 3 )
A 7
A 6
A 5
A 4
A 3
A 2
W D T E N / D I S
I R Q E N / D I S
D
C K
Q
R
C L R W D T
C l o c k S o u r c e
/ 4
/ 2 5 6
T i m e B a s e
C L R T i m e r
I R Q
W D T
V D D
T I M E R E N / D I S
Timer and WDT Configurations


Similar Part No. - HT1626_10

ManufacturerPart #DatasheetDescription
logo
Holtek Semiconductor In...
HT1626 HOLTEK-HT1626_02 Datasheet
187Kb / 15P
   RAM Mapping 48x16 LCD Controller for I/O MCU
HT1626 HOLTEK-HT1626_09 Datasheet
135Kb / 15P
   RAM Mapping 4816 LCD Controller for I/O MCU
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com