R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 946
R8A77850ADBGV
Manufacturer Part Number
R8A77850ADBGV
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R8A77850ADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R8A77850ADBGV#RD0Z
Manufacturer:
Renesas Electronics America
Quantity:
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19. Display Unit (DU)
19.3.47 Plane n Memory Length Register (PnMLR) (n = 1 to 6)
The plane n memory length registers (PnMLR, n = 1 to 6) set the memory length (Y-direction
memory area) for plane n.
Internal update:
Internal update:
Rev.1.00 Jan. 10, 2008 Page 914 of 1658
REJ09B0261-0100
Bit
31 to 17 ⎯
16 to 0
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name
PnMLY
R/W
31
15
—
O
R
0
0
R/W
30
—
14
R
O
0
0
Initial
Value
All 0
0
R/W
29
13
—
R
O
0
0
R/W
28
12
—
R
O
0
0
R/W
R
R/W
R/W
27
11
—
O
R
0
0
Internal
Update
⎯
Yes
R/W
26
10
—
O
R
0
0
R/W
25
—
R
O
0
9
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Plane n Memory Length Y
The memory length (Y-direction memory area)
for plane n should be set in raster line units.
When the display exceeds this area, the display
data becomes the data for BPOR.
When the setting is 0, the area is handled as an
infinite area, and so the display data is never the
background color register data.
R/W
24
—
R
O
0
8
0
PnMLY
R/W
23
—
R
O
0
7
0
R/W
22
—
O
R
0
6
0
R/W
21
—
O
R
0
5
0
R/W
20
—
R
O
0
4
0
R/W
19
—
R
O
0
3
0
R/W
18
—
R
O
0
2
0
R/W
17
—
O
R
0
1
0
PnMLY
R/W
R/W
16
O
O
0
0
0
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