R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1183

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• 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: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

This LSI incorporates one channel of the Serial Protocol Interface (HSPI).
23.1
The HSPI has the following features.
• Operating mode: Master mode or Slave mode.
• The transmit and receive sections within the module are double buffered to allow duplex
• A flexible peripheral clock (Pck) division strategy allows a wide range of bit rates to be
• The programmable clock control logic allows setting for two different transmit protocols and
• Error detection logic is provided for warning of the receive buffer overflow.
• The HSPI has a facility to generate the chip select signal to slave modules when configured as
• Both the transmit data and receive data can be DMA transferred independently via the two
communication.
supported.
accommodates transmit and receive functions on either edge of the serial clock.
a master either automatically as part of the data transfer process, or under the manual control
of the host processor.
DMA channels.
Features
Section 23 Serial Peripheral Interface (HSPI)
Rev.1.00 Jan. 10, 2008 Page 1151 of 1658
23. Serial Peripheral Interface (HSPI)
REJ09B0261-0100