R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 284

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

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: -

9. On-Chip Memory
9.2.4
When MMUCR.AT = 0 or RAMCR.RP = 0, LDA0 specifies the transfer destination physical
address for block transfer to page 0A or 0B of the OL memory.
Rev.1.00 Jan. 10, 2008 Page 252 of 1658
REJ09B0261-0100
Bit
31 to 29 —
28 to 10 L0DADR
9 to 6
Initial value :
Initial value :
R/W:
R/W:
Bit :
Bit :
OL memory Transfer Destination Address Register 0 (LDA0)
Bit Name
—
R/W
31
15
R
0
R/W
30
14
R
0
R/W
29
13
L0DADR
Initial
Value
All 0
Undefined R/W
All 0
R
0
R/W
R/W
28
12
R/W
R/W
27
11
R/W
R
R
R/W
R/W
26
10
Description
Reserved
For read/write in these bits, refer to General
Precautions on Handling of Product.
When MMUCR.AT = 0 or RAMCR.RP = 0, these bits
specify transfer destination physical address for block
transfer to page 0A or 0B in the OL memory.
Reserved
For read/write in these bits, refer to General
Precautions on Handling of Product.
OL memory Page 0 Block Transfer Destination Address
R/W
25
R
9
0
R/W
24
R
8
0
R/W
23
R
7
0
L0DADR
R/W
22
R
6
0
R/W
R/W
21
5
R/W
R/W
20
4
R/W
R/W
19
3
L0DSZ
R/W
R/W
18
2
R/W
R/W
17
1
R/W
R/W
16
0