R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1483

• 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: -

28.3.3
The procedures for setting the peripheral module function are described below.
1. Select the peripheral module by using the peripheral module select register 1 (P1MSELR) and
2. When an input or input/output pin is used, it is necessary to set the pull-up MOS for each pin
3. Write B'00 to the corresponding two bits in the port control registers (PACR to PRCR).
peripheral module select register 2 (P2MSELR).
by using the port pull-up control registers (PEPUPR, PHPUPR, PJPUPR, PKPUPR. PLPUPR,
PMPUPR, and PNPUPR). Write B'0 (when the pull-up MOS is off ) or B'1 (when the pull-up
MOS is on) to the corresponding bit. When an output port is used, the pull-up MOS is off
regardless of the settings of the port pull-up control registers.
Peripheral Module Function
Rev.1.00 Jan. 10, 2008 Page 1451 of 1658
28. General Purpose I/O Ports (GPIO)
REJ09B0261-0100