HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 928

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 26 LCD Controller (LCDC)
Table 26.2 I/O Clock Frequency and Clock Division Ratio
Note: Any setting other than above is handled as a clock division ratio of 1/1 (initial value).
26.3.2
LDMTR sets the control signals output from this LCDC and the polarity of the data signals,
according to the polarity of the signals for the LCD module connected to the LCDC.
Page 868 of 1414
DCDR[5:0]
000001
000010
000011
000100
000110
001000
001100
010000
011000
100000
Bit
15
14
LCDC Module Type Register (LDMTR)
FLMPOL
CL1POL
Bit Name
Clock Division
Ratio
1/1
1/2
1/3
1/4
1/6
1/8
1/12
1/16
1/24
1/32
0
0
Initial Value
50.000
50.000
25.000
16.667
12.500
8.333
6.250
4.167
3.125
2.083
1.563
R/W
R/W
R/W
Description
FLM (Vertical Sync Signal) Polarity Select
Selects the polarity of the LCD_FLM (vertical sync
signal, first line marker) for the LCD module.
0: LCD_FLM pulse is high active
1: LCD_FLM pulse is low active
CL1 (Horizontal Sync Signal) Polarity Select
Selects the polarity of the LCD_CL1 (horizontal sync
signal) for the LCD module.
0: LCD_CL1 pulse is high active
1: LCD_CL1 pulse is low active
I/O Clock Frequency (MHz)
60.000
60.000
30.000
20.000
15.000
10.000
7.500
5.000
3.750
2.500
1.875
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
5.500
4.125
2.750
2.063
66.000
66.000
33.000
22.000
16.500
11.000
8.250
Sep 21, 2010