R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 742

• 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: -

14. Direct Memory Access Controller (DMAC)
Table 14.10 DMA Transfer Directions for On-Chip Peripheral Module Request*
Legend:
Y: Transfer is enabled.
N: Transfer is disabled.
Notes: 1. This is the access size that is permitted by a register when the transfer source or
Rev.1.00 Jan. 10, 2008 Page 710 of 1658
REJ09B0261-0100
Transfer Source
LBSC Space
DBSC Space
PCIC Space
On-Chip Peripheral
Module*
L or U Memory
2. The transfer source or destination must be the request source register for an on-chip
3. Only cycle steal mode can be set.
1
destination is an on-chip peripheral module.
peripheral module request.
LBSC
Space
N
N
N
Y
N
DBSC
Space
N
N
N
Y
N
Transfer Destination
PCIC Space
N
N
N
Y
N
On-Chip
Peripheral
Module*
Y
Y
Y
Y
Y
1
L or U
Memory
N
N
N
Y
N
2
*
3