R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1068

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

21. Serial Communication Interface with FIFO (SCIF)
Rev.1.00 Jan. 10, 2008 Page 1036 of 1658
REJ09B0261-0100
Legend:
SPTRW: Write to SCSPTR
SPTRR: Read from SCSPTR
Note: * SCSPTR The SCIF0_RTS pin function is designated as modem control by the MCE bit in SCFCR.
SCIF0_RTS
SPTRR
Figure 21.2 SCIF0_RTS Pin
Q
Q
RTSDT
RTSIO
R
R
C
C
SPTRW
SPTRW
D
D
Reset
Reset
D7
D6
Peripheral bus
Modem control
enable signal*
SCIF0_RTS signal