hd66712u Renesas Electronics Corporation., hd66712u Datasheet - Page 70
hd66712u
Manufacturer Part Number
hd66712u
Description
Dot-matrix Liquid Crystal Display Controller/driver - Hitachi Semiconductor
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.HD66712U.pdf
(88 pages)
- Current page: 70 of 88
- Download datasheet (429Kb)
Horizontal Dot Scroll
Dot unit scrolls are performed by setting the horizontal dot scroll quantity resister (HDS) when the
extension register is enabled (RE = “1”). And the shifted line can be selected with the scroll enable
register (HDE). So, it can control dot unit shifts by each display line.
To scroll smoothly, HD66712 supports 6 dots-font width mode (FW = 1). The below figures are examples
of scroll display.
When 5-dots font width (FW = 0)
No shift performed
One dot shift to the left
Two dots shift to the left
Three dots shift to the left
Four dots shift to the left
Example of 10 digits
Figure 31 Example of Dot Scroll Display
4 lines with 6-dots fonts width mode
When 6-dots font width (FW = 1)
No shift performed
One dot shift to the left
Two dots shift to the left
Three dots shift to the left
Four dots shift to the left
Five dots shift to the left
ICON mark and 1st to 3rd line are fixed,
and only 4th line is sifted
HDS = 1000
(4th line scroll enable)
HD66712U
433
Related parts for hd66712u
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: