R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 991

• Manufacturer Part Number: R8A77850ADBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

19.5.2
When in master mode, a CSYNC (composite sync) signal is output. EQWR is used to set the low-
level pulse width of the CSYNC equal pulse. SPWR is used to set the low-level pulse width of the
CSYNC separation pulse.
The CSYNC waveform is selected using the CSY bit in DSMR.
Figure 19.14 CSYNC Timing Chart (Non-Interlaced Mode, First Half of Interlace Frame)
(CSY = 00)
(CSY = 10)
(CSY = 11)
HSYNC
VSYNC
CSYNC
HSW
CSYNC
1/2HC
When HC is odd, it is rounded to an even value.
Equivalent pulse:
3 rasters
HC
EQW
Equivalent pulse:
2.5 rasters
SPW
Separation pulse:
2.5 rasters
Separation pulse:
3 rasters
Equivalent pulse:
2.5 rasters
Equivalent pulse:
3 rasters
Rev.1.00 Jan. 10, 2008 Page 959 of 1658
19. Display Unit (DU)
REJ09B0261-0100