R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 63

• 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: -

1.4
Table 1.2 lists the pin functions of the SH7780. In the I/O column, I, O, and IO indicate input,
output, and input/output, respectively. In the GPIO column, for example, A0 indicates the port A0,
which also functions as a general I/O port (input/output).
Table 1.2
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pin
No.
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Pin Functions
Pin Name
VSSQ-DDR
VCCQ-DDR
DDR-VREF
MCLK
MCLK
MWE
MRAS
BA0
MA10
MA1
MA3
PRESET
DRAK1/MODE7
DREQ0
DREQ3/INTC/AUDATA1
DACK2/MRESETOUT/AUDATA2
TDI
AUDSYNC/FCE
AUDATA1/FD1
SIOF_SYNC/HAC_SYNC/SSI_WS
Pin Functions
I/O
—
—
I
O
O
O
O
O
O
O
O
I
O/I
I
I/I/O
O/O/O
I
O/O
O/IO
IO/O/IO SIOF flame synchronous/
Function
DDR I/O GND
DDR I/O VCC
DDR VREF
DDR clock
DDR clock
DDR write enable
DDR RAS
DDR bank address 0
DDR address
DDR address
DDR address
Power-on reset
DMA channel 1 transfer request
acknowledge/mode control 7
DMA channel 0 request
DMA channel 3 request/
PCI interrupt C/H-UDI emulator
DMA channel 2 bus
acknowledgment/manual reset output/
H-UDI emulator
H-UDI data
H-UDI emulator/NAND flash CE
H-UDI emulator/NAND flash data
HAC flame synchronous/SSI word select
Rev.1.00 Dec. 13, 2005 Page 11 of 1286
Section 1 Overview
REJ09B0158-0100
GPIO*
L0(O)
K7
K4*
K3
J3