R8A77850ADBGV#RD0Z Renesas Electronics America, R8A77850ADBGV#RD0Z Datasheet - Page 882

• Manufacturer Part Number: R8A77850ADBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV#RD0Z

• 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. Display Unit (DU)
Rev.1.00 Jan. 10, 2008 Page 850 of 1658
REJ09B0261-0100
Bit
20
19
18
17
Bit Name
DFB5
DFB4
DFB3
DFB2
Initial
Value
0
0
0
0
R/W
R
R
R
R
Internal
Update
None
None
None
None
Description
Display Frame Buffer 5 Flag
0: The address indicated by the plane 5 display
1: The address indicated by the plane 5 display
Display Frame Buffer 4 Flag
0: The address indicated by the plane 4 display
1: The address indicated by the plane 4 display
Display Frame Buffer 3 Flag
0: The address indicated by the plane 3 display
1: The address indicated by the plane 3 display
Display Frame Buffer 2 Flag
0: The address indicated by the plane 2 display
1: The address indicated by the plane 2 display
area start address 0 register (P5DSA0R) in
plane 5 is being used as the display area start
address
area start address 1 register (P5DSA1R) in
plane 5 is being used as the display area start
address
area start address 0 register (P4DSA0R) in
plane 4 is being used as the display area start
address
area start address 1 register (P4DSA1R) in
plane 4 is being used as the display area start
address
area start address 0 register (P3DSA0R) in
plane 3 is being used as the display area start
address
area start address 1 register (P3DSA1R) in
plane 3 is being used as the display area start
address
area start address 0 register (P2DSA0R) in
plane 2 is being used as the display area start
address
area start address 1 register (P2DSA1R) in
plane 2 is being used as the display area start
address