h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 563
h8s-2649
Manufacturer Part Number
h8s-2649
Description
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.H8S-2649.pdf
(766 pages)
- Current page: 563 of 766
- Download datasheet (5Mb)
Table 17.5 Output Levels (A Waveform)
17.4.3
In this LSI, the LCD controller/driver can be operated even in power-down modes. The operating
state of the LCD controller/driver in the power-down modes is summarized in table 17.6.
In subactive mode, watch mode, and subsleep mode, the system clock oscillator stops, and
therefore, unless φ
be supplied and display will halt. Since a DC voltage may be applied to the LCD panel in this
case, it is essential to ensure that φ
the system clock is switched. Therefore, the bits CKS3 to CKS0 must be specified appropriately
so that the frame frequency is fixed.
In the software standby mode, the segment output and common output pins switch to I/O ports. In
this case if a port's DDR or PCR bit is set to 1, a DC voltage may be applied to the LCD panel.
Therefore, DDR and PCR must never be set to 1 for ports being used for segment output or
common output.
Data
M
Static
1/2 duty
1/3 duty
1/4 duty
Operation in Power-Down Modes
Common output
Segment output
Common output
Segment output
Common output
Segment output
Common output
Segment output
SUB
, φ
SUB
/2, or φ
SUB
SUB
0
0
V1
V1
V2, V3
V1
V3
V2
V3
V2
/4 has been selected by bits CKS3 to CKS0, the clock will not
, φ
SUB
/2, or φ
SUB
0
1
V
V
V2, V3
V
V2
V3
V2
V3
/4 is selected. In active (medium-speed) mode,
SS
SS
SS
Rev. 2.00 Dec. 05, 2005 Page 525 of 724
1
0
V1
V
V1
V
V1
V
V1
V
Section 17 LCD Controller/Driver
SS
SS
SS
SS
REJ09B0200-0200
1
1
V
V1
V
V1
V
V1
V
V1
SS
SS
SS
SS
Related parts for h8s-2649
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
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.