R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1409

• 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: -

28.1
This LSI has sixteen general-purpose ports (A to H, J to N, and P to R), which provide 111
input/output pins.
The general-purpose I/O (GPIO) port pins are multiplexed with the pins of peripheral modules to
select whether the pins are used by the GPIO or the peripheral modules.
The GPIO has the following features.
• Each port pin is a multiplexed pin, for which the port control register can specify the pin
• Each port has a data register that stores data for the pins.
• GPIO interrupts are supported
Note:
function and control the pull-up MOS of the pin.
*
Features
For the ports which can be used as GPIO interrupt pins, refer to table 28.1. For GPIO
interrupt settings, refer to section 10, Interrupt Controller (INTC).
Section 28 General Purpose I/O Ports (GPIO)
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Rev.1.00 Jan. 10, 2008 Page 1377 of 1658
28. General Purpose I/O Ports (GPIO)
REJ09B0261-0100