R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1453

• 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: -

28.2.20 Port D Data Register (PDDR)
PDDR is an 8-bit readable/writable register that stores port D data.
Bit
7
6
5
4
3
2
1
0
Bit Name
PD7DT
PD6DT
PD5DT
PD4DT
PD3DT
PD2DT
PD1DT
PD0DT
Initial value:
Initial
value
0
0
0
0
0
0
0
0
R/W:
Bit:
PD7DT
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7
0
PD6DT
R/W
6
0
Description
These bits store output data of a pin which is used as a
general-purpose output port. When the pin functions as
a general-purpose output port, reading the port will read
out the value of the corresponding bit of this register.
When the pin functions as a general-purpose input port,
reading the port will read out the status of the
corresponding pin.
PD5DT
R/W
5
0
PD4DT
R/W
4
0
PD3DT
R/W
3
0
Rev.1.00 Jan. 10, 2008 Page 1421 of 1658
PD2DT
R/W
2
0
28. General Purpose I/O Ports (GPIO)
PD1DT
R/W
1
0
PD0DT
R/W
0
0
REJ09B0261-0100