R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1185

• 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: -

23.2
The input/output pins of the HSPI is shown in table 23.1.
Table 23.1 Pin Configuration
23.3
Table 23.2 Register Configuration (1)
Note: For bits 4 and 3, only 0s can be written to clear the flags.
Pin Name
Serial bit clock pin
Transmit data pin
Receive data pin
Chip select pin
Register Name
Control register
Status register
System control register
Transmit buffer register
Receive buffer register
Input/Output Pins
Register Descriptions
Abbrev.
HSPI_CLK
HSPI_TX
HSPI_RX
HSPI_CS
Abbrev. R/W
SPCR
SPSR
SPSCR
SPTBR
SPRBR
R/W
R*
R/W
R/W
R
I/O
I/O
Output
Input
I/O
P4 Address
H'FFE5 0000
H'FFE5 0004
H'FFE5 0008
H'FFE5 000C
H'FFE5 0010
Receive data input
Chip select
Description
Clock input/output
Transmit data output
Rev.1.00 Jan. 10, 2008 Page 1153 of 1658
Area 7 Address Size
H'1FE5 0000
H'1FE5 0004
H'1FE5 0008
H'1FE5 000C
H'1FE5 0010
23. Serial Peripheral Interface (HSPI)
REJ09B0261-0100
32
32
32
32
32
Sync
Clock
Pck
Pck
Pck
Pck
Pck