R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1221

• 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: -

Note:
28.3.14 BRG Clock Select Register (BRGCKS2)
BRGCKS2 switches output clock between the division clock generated by the BRG and
the external clock (SCIF2_SCK).
Initial value:
Bit
15
14 to 0
Baud Rate
4800
7200
9600
14400
19200
38400
76800
115200
R/W:
Bit:
*
Bit Name
BRGCKS

: Error rate = 0
R/W
BRG
CKS
15
0
14
R
0
13
R
0
Initial
Value
0
All 0
Section 28 Serial Communication Interface with FIFO/IrDA Interface (SCIF/IrDA)
12
R
0
Division Ratio
48
32
24
16
12
6
3
2
11
R
0
R/W
R/W
R
10
R
0
Description
Switches output clock between the division clock and
external clock (SCIF2_SCK).
0: Selects division clock
1: Selects external clock
Reserved
These bits are always read as 0. The write value should
always be 0.
R
9
0
R
8
0
R
7
0
Rev. 2.00 May 22, 2009 Page 1151 of 1982
R
6
0
Error Rate*








R
5
0
R
4
0
R
3
0
REJ09B0256-0200
R
2
0
R
1
0
R
0
0