R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1194

• 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 28 Serial Communication Interface with FIFO/IrDA Interface (SCIF/IrDA)
Figures 28.2 to 28.4 show block diagrams of the I/O ports in SCIF/IrDA.
Rev. 2.00 May 22, 2009 Page 1124 of 1982
REJ09B0256-0200
SCIF2_CLK
SPTRW: Write to SCSPTR
SPTRR: Read from SCSPTR
Note: *
SPTRW: Write to SCSPTR
SCIF2_TXD
The SCIF2_CLK pin function is designated as internal clock output or external clock input
by the C/A bit in SCSMR and the CKE1 and CKE0 bits in SCSCR.
K
SPTRR
Figure 28.2 SCIF2_SCK Pin
Figure 28.3 SCIF2_TXD Pin
SPTRW
SPTRW
Q
Q
SCKDT
SCKIO
Reset
Reset
R
R
C
C
SPTRW
SPTRW
Q
Q
SPB2DT
SPB2IO
Reset
Reset
D
D
R
R
C
C
D3
D2
D
D
D1
D0
Peripheral bus
Clock output enable signal*
Serial clock output signal*
Serial clock input signal*
Serial clock input enable signal*
Peripheral bus
Transmit enable signal
Serial tansmit data