R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1024

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 25 Audio Codec Interface (HAC)
Rev.1.00 Dec. 13, 2005 Page 972 of 1286
REJ09B0158-0100
Bit
29
28, 27
26
25
24
23
22
21
20 to 0
Bit Name
DMATX16

TX12_ATOMIC

RXDMAL_EN
TXDMAL_EN
RXDMAR_EN
TXDMAR_EN

Initial
Value
0
All 0
1
0
0
0
0
0
All 0
R/W
R/W
R
R/W
R
R/W
R/W
R/W
R/W
R
Description
16-bit TX DMA Enable
0: Disables 16-bit packed TX DMA mode. Enables the
1: Enables 16-bit packed TX DMA mode. Disables the
Reserved
Always 0 for read and write.
TX Slot 1 and 2 Atomic Control
0: Transmits TX data in HACCSAR and that in
1: Transmits TX data in HACCSAR and that in
Reserved
Always 0 for read and write.
RX DMA Left Enable
0: Disables 20-bit RX DMA for HACPCML.
1: Enables 20-bit RX DMA is for HACPCML.
TX DMA Left Enable
0: Disables 20-bit TX DMA for HACPCML.
1: Enables 20-bit TX DMA for HACPCML.
RX DMA Right Enable
0: Disables 20-bit RX DMA for HACPCMR.
1: Enables 20-bit RX DMA for HACPCMR.
TX DMA Right Enable
0: Disables 20-bit TX DMA for HACPCMR.
1: Enables 20-bit TX DMA for HACPCMR.
Reserved
Always 0 for read and write.
TXDMAL_EN and TXDMAR_EN settings.
TXDMAL_EN and TXDMAR_EN settings.
HACCSDR separately. (Setting prohibited)
HACCSDR in the same frame if bit 19 in HACCSAR
is 0 (write). (HACCSAR must be written last.)