R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1480

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• 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: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

28. General Purpose I/O Ports (GPIO)
Rev.1.00 Jan. 10, 2008 Page 1448 of 1658
REJ09B0261-0100
Bit
15 to 3
2
1
0
Bit Name
—
P2MSEL2
P2MSEL1
P2MSEL0
Initial
value
All 0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0, and the write value
should always be 0.
Out of the modules RESET and INTC, selects the one
which uses the pin MRESETOUT/IRQOUT.
0: Selects RESET
1: Selects INTC
Selects the pin group used by the SIOF.
0: Uses the SIOF pin selected by P1MSEL4 and 3.
1: Uses the SIOF pin selected by P1MSEL12, 11, and
Note: At power-on reset by the PRESET pin, MODE5
Out of the modules PCIC and MMCIF, selects the one
which uses the pins REQ3 and GNT3/MMCCLK.
0: PCIC
1: MMCIF
When 1 is selected, the REQ3 pin is determined as
unused pin. Accordingly, set bit 3 (PE3PUPR) of the
port E pull-up control register to B'1.
(SIOF_SCK/HAC0_BITCLK/SSIO_CLK,
SIOF_MCLK/HAC_RES,
SIOF_SYNC/HAC0_SYNC/SSIO_WS,
SIOF_RXD/HAC0_SDIN/SSIO_SCK,
SIOF_TXD/HAC0_SDOUT/SSIO_SDATA)
P1MSEL6 and 5.
(DACK3/SCIF2_SCK/MMCDATA/SIOF_SCK,
DACK2/SCIF2_TXD/MMCCMD/SIOF_TXD,
SCIF2_RXD/SIOF_RXD, MODE5/SIOF_MCLK*,
MODE6/SIOF_SYNC*)
and MODE6 are selected.