R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1821

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

40.2.41 Pin Select Register 2 (PSEL2)
PSEL2 is a 16-bit readable/writable register that selects the functions of the Port I (PTI), Port J
(PTJ), and Port K (PTK) pins multiplexed with “other function”.
When using the pins with “other function” assigned, set PSEL2 and then set the corresponding
port control register to select “other function”.
Initial value:
Bit
15
14 to 12 PTSEL2
R/W:
Bit:
Bit Name
—
[14:12]
—
15
R
0
R/W
14
0
PTSEL2[14:12]
R/W
13
0
Initial
value
0
All 0
R/W
12
0
R/W
11
0
R/W
R
R/W
PTSEL2[11:8]
R/W
10
0
Description
Reserved
This bit is always read as 0, and the write value should
always be 0.
These bits select the functions of Port K (PTK).
R/W
9
0
R/W
8
0
Bit setting
PTSEL2[14:12]
000
001
010
100
Other than above
R/W
PTSEL2[7:6]
7
0
Rev. 2.00 May 22, 2009 Page 1751 of 1982
R/W
6
0
Section 40 General Purpose I/O (GPIO)
R/W
PTSEL2[5:4]
5
0
Selected function
PTK
LCDC
GMII0
SIOF1
STIF1
Setting prohibited
R/W
4
0
R/W
PTSEL2[3:2]
3
0


SIOF2

REJ09B0256-0200
R/W
2
0
R/W
PTSEL2[1:0]
1
0
R/W
0
0