R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1007

• 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: -

23.3.88 Receive Data Padding Insert Register (RPADIR)
RPADIR is a 32-bit readable/writable register that inserts padding in receive data. When changing
the settings of this register, execute a software reset by means of the SWRT and SWRR bits in the
E-DMAC mode register (EDMR) before making settings again.
Bit
31 to 21
20 to 16
15 to 0
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name

PADS[4:0]
PADR[15:0] H'0000
R/W
31
15

R
0
0
R/W
30
14

R
0
0
R/W
29
13

R
0
0
Initial
Value
All 0
H'00
R/W
28
12

R
0
0
R/W
27
11

R
0
0
R/W
R
R/W
R/W
R/W
26
10

R
0
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Padding Size
H'00: No padding insertion
H'01: 1-byte insertion
H'1F: 31-byte insertion
Padding Slot
H'0000: Inserts specified size of padding at the first
H'0001: Inserts specified size of padding at the second
H'FFFF: Inserts specified size of padding at the 64K
R/W
25

R
0
9
0
:
:
R/W
PADR[15:0]
24

R
0
8
0
byte
byte
byte
:
:
Section 23 Gigabit Ethernet Controller (GETHER)
R/W
23

R
0
7
0
Rev. 2.00 May 22, 2009 Page 937 of 1982
R/W
22

R
0
6
0
R/W
21

R
0
5
0
R/W
R/W
20
0
4
0
R/W
R/W
19
0
3
0
PADS[4:0]
REJ09B0256-0200
R/W
R/W
18
0
2
0
R/W
17
0
1
0
R/W
R/W
16
0
0
0