R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 931

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• 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: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

19.3.33 Plane n Blending Ratio Register (PnALPHAR) (n = 1 to 6)
The plane n blending ratio registers (PnALPHAR, n = 1 to 6) set the blend ratios and blend ratio
selection for plane n.
Internal update:
Internal update:
Bit
31 to 10 ⎯
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name
31
15
—
—
R
R
0
0
30
14
—
—
R
R
0
0
Initial
Value
All 0
29
—
13
—
R
R
0
0
28
12
—
—
R
R
0
0
R/W
R
27
11
—
—
R
R
0
0
Internal
Update
⎯
26
10
—
—
R
R
0
0
R/W
25
—
O
R
0
9
0
PnBRSL
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W
24
—
R
O
0
8
0
R/W
23
—
—
R
O
0
7
Rev.1.00 Jan. 10, 2008 Page 899 of 1658
R/W
22
—
—
R
O
0
6
R/W
21
—
—
O
R
0
5
R/W
20
—
—
O
R
PnALPHA
0
4
R/W
19. Display Unit (DU)
19
—
—
R
O
0
3
REJ09B0261-0100
R/W
18
—
—
R
O
0
2
R/W
17
—
—
R
O
0
1
R/W
16
—
—
O
R
0
0