R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1471

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

33.3.4
HACPCML is a 32-bit read/write data register used for accessing the left channel of the codec in
digital audio recording or stream playback. To transmit the PCM playback left channel data to the
codec, write the data to HACPCML. To receive the PCM record left channel data from the codec,
read HACPCML. The data is left justified to accommodate a codec with ADC/DAC resolution of
20 bits or less.
In 16-bit packed DMA mode, HACPCML is defined as follows:
Initial value:
Initial value:
Initial value:
Initial value:
Bit
31 to 20
19 to 0
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
PCM Left Channel Register (HACPCML)
Bit Name

D[19: 0]
R/W
R/W
R/W
31
15
31
15
−
R
0
0
0
0
R/W
R/W
R/W
30
14
30
14
−
R
0
0
0
0
R/W
R/W
R/W
29
13
29
13
−
R
0
0
0
0
Initial
Value
All 0
All 0
R/W
R/W
R/W
28
12
28
12
−
R
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
27
−
11
27
11
R
0
0
0
0
R/W
R/W
R/W
26
−
10
26
10
R
0
0
0
0
Description
Reserved
Always 0 for read and write.
Data 19 to 0
Write the PCM playback left 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 left channel data
from the codec.
R/W
R/W
R/W
25
−
25
R
0
9
0
0
9
0
R/W
R/W
R/W
RD[15:0]
24
−
24
LD[15:0]
R
0
8
0
0
8
0
D[15:0]
R/W
R/W
R/W
23
−
23
R
0
7
0
0
7
0
Rev. 2.00 May 22, 2009 Page 1401 of 1982
R/W
R/W
R/W
22
−
22
Section 33 Audio Codec Interface (HAC)
R
0
6
0
0
6
0
R/W
R/W
R/W
−
21
21
R
0
5
0
0
5
0
R/W
R/W
R/W
20
20
−
R
0
4
0
0
0
4
R/W
R/W
R/W
R/W
19
19
0
3
0
0
3
0
REJ09B0256-0200
R/W
R/W
R/W
R/W
18
18
D[19:16]
0
2
0
0
2
0
R/W
R/W
R/W
R/W
17
17
0
1
0
0
1
0
R/W
R/W
R/W
R/W
16
16
0
0
0
0
0
0