R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 902

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 23 Serial Protocol Interface (HSPI)
Figure 23.1 is a block diagram of the HSPI.
Rev.1.00 Dec. 13, 2005 Page 850 of 1286
REJ09B0158-0100
HSPI_RX
clock (Pck)
Peripheral
[Legend]
SPCR:
SPRBR:
SPSCR:
SPSR:
SPTBR:
LSB
Polarity selection
Clock division
Control register
Receive buffer register
System control register
Status register
Transmit buffer register
Figure 23.1 Block Diagram of HSPI
Register
SPSCR
SPRBR
SPTBR
SPCR
SPSR
Bus interface
Shift register
System
control
SCK generator
MSB
Interrupt (SPII)
HSPI_CS
HSPI_TX
HSPI_CLK