R8A77850ADBGV#RD0Z Renesas Electronics America, R8A77850ADBGV#RD0Z Datasheet - Page 822

• Manufacturer Part Number: R8A77850ADBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV#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: -

17. Power-Down Mode
Note:
Rev.1.00 Jan. 10, 2008 Page 790 of 1658
REJ09B0261-0100
Bit
16 to 6
5, 4
3 to 1
0
*
Bit Name
⎯
MSTP
[105:104]
⎯
MSTP100
The GDTA should be placed in module standby state after confirming that the operation
of the GDTA is completed. For the procedure, see section 20.7.1, Regarding Module
Stoppage.
Initial
Value
All 0
All 0
All 0
0
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Module Stop Bit [105:104]
Specifies that the clock supply to the DMAC channels
of the corresponding bit is stopped
MSTP105: DMAC channels 11 to 6,
MSTP104: DMAC channels 5 to 0
0: DMAC operates
1: DMAC stopped
Reserved
These bits are always read as 0. The write value
should always be 0.
Module Stop Bit 100
Specifies that the clock supply to the GDTA module is
stopped
To stop the clock, set this bit to 1 after confirming that
the operation of GDTA is completed.
0: GDTA operates
1: GDTA stopped∗