R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1309
![IC SUPERH MPU ROMLESS 436BGA](/photos/28/62/286211/436-bfbga_sml.jpg)
R8A77850BDBGV#RD0Z
Manufacturer Part Number
R8A77850BDBGV#RD0Z
Description
IC SUPERH MPU ROMLESS 436BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850BDBGV#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
-
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25.3.5
HACPCMR is a 32-bit read/write register used for accessing the right channel of the codec in
digital audio recording or stream playback. To transmit the PCM playback right channel data to
the codec, write the data to HACPCMR. To receive the PCM record right channel data from the
codec, read HACPCMR. The data is left justified when accommodating a codec with ADC/DAC
resolution of 20 bits or less.
Initial value:
Initial value:
Bit
31 to 20
19 to 0
R/W:
R/W:
Bit:
Bit:
PCM Right Channel Register (HACPCMR)
Bit Name
⎯
D19 to D0
D15
R/W
31
15
⎯
R
0
0
D14
R/W
⎯
30
14
R
0
0
D13
R/W
29
⎯
13
R
0
0
Initial
Value
All 0
All 0
D12
R/W
28
12
⎯
R
0
0
D11
R/W
R/W
R
R/W
27
11
⎯
R
0
0
D10
R/W
26
⎯
10
R
0
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Data 19 to 0
Write the PCM playback right channel data to these
bits. The HAC then transmits the data to the codec on
an on-demand basis.
Read these bits to get the PCM record right channel
data from the codec.
R/W
D9
⎯
25
R
0
9
0
R/W
D8
24
⎯
R
0
8
0
R/W
D7
23
⎯
R
0
7
0
Rev.1.00 Jan. 10, 2008 Page 1277 of 1658
R/W
D6
22
⎯
R
0
0
6
R/W
D5
21
⎯
R
0
0
5
25. Audio Codec Interface (HAC)
R/W
D4
20
⎯
R
0
4
0
R/W
R/W
D19
D3
19
0
3
0
REJ09B0261-0100
D18
R/W
R/W
18
D2
0
2
0
D17
R/W
R/W
D1
17
0
1
0
D16
R/W
R/W
D0
16
0
0
0
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