R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1818

• 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: -

Section 40 General Purpose I/O (GPIO)
40.2.40 Pin Select Register 1 (PSEL1)
PSEL1 is a 16-bit readable/writable register that selects the functions of the Port D (PTD), Port E
(PTE), Port F (PTF), Port G (PTG), and Port H (PTH) pins multiplexed with “other function”.
When using the pins with “other function” assigned, set PSEL1 and then set the corresponding
port control register to select “other function”.
Rev. 2.00 May 22, 2009 Page 1748 of 1982
REJ09B0256-0200
Initial value:
Bit
15
14 to 12 PTSEL1
R/W:
Bit:
Bit Name
—
[14:12]
15
—
R
0
R/W
14
1
PTSEL1[14:12]
R/W
13
0
Initial
value
0
100
R/W
12
0
R/W
11
1
R/W
R
R/W
R/W
PTSEL1[11:8]
10
0
Description
Reserved
This bit is always read as 0, and the write value should
always be 0.
These bits select the function of Port H (PTH).
[Legend]
x: Don't care
Note:
R/W
9
0
R/W
8
0
*
Bit setting
PTSEL1[14:12] PTH
1xx
01x
001
000
When clearing interrupt mask of the
interrupt controller (INTC) with the PCIC
function selected, make sure to select the
PCIC function with this register in advance.
R/W
7
1
R/W
PTSEL1[7:4]
6
0
R/W
5
0
Selected function
PCIC*
MII1
RMII1M
TPU
R/W
4
0
R/W
3
1
R/W
PTSEL1[3:0]
2
0
R/W
1
0
R/W
0
0