R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1808

IC SUPERH MPU ROMLESS 499BGA

R5S77631Y266BGV

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5S77631Y266BGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 40 General Purpose I/O (GPIO)
40.2.31 Port I Pull-Up Control Register (PIPUPR)
PIPUPR is an 8-bit readable/writable register. Each bit of this register corresponds to PTI7 to
PTI0, and when the pins of Port I are used by “other function”, pull-up control is performed for
the individual pins. The settings in this register are invalid for the pins specified to function as port
pins by PICR.
Rev. 2.00 May 22, 2009 Page 1738 of 1982
REJ09B0256-0200
Bit
7 to 2
1
0
Bit Name
PI1PUPR
PI0PUPR
Initial value:
Initial
value
All 1
1
1
R/W:
Bit:
R
7
1
R/W
R
R/W
R/W
R
6
1
Description
Reserved
These bits are always read as 1, and the write value
should always be 1.
Controls pull-up of the PTI1 pin
0: PTI1 pin pull-up off
1: PTI1 pin pull-up on
Controls pull-up of the PTI0 pin
0: PTI0 pin pull-up off
1: PTI0 pin pull-up on
R
5
1
R
4
1
R
3
1
R
2
1
PI1PUPR PI0PUPR
R/W
1
1
R/W
0
1

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