R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1326

• 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: -

Appendix
Notes:
Rev.1.00 Dec. 13, 2005 Page 1274 of 1286
REJ09B0158-0100
Pin Name (LSI level)
MPMD
XRTCSTBI
XTAL2
EXTAL2
1. This pin is pulled-up within this LSI after power-on reset. Set the RDYPUP bit in
2. When using an emulator, follow the instruction from the emulator.
3. When not using emulator, the pin should be fixed to ground or connected to another pin
Power must be supplied to each power supply pin, even when the function pin is not
used. When the pin is not used, do not set the register for the pin.
PPUPR1 (GPIO) to 1 to pull-up off the RDY pin's pulled-up.
which operates in the same manner as PRESET. However, when fixed to a ground pin,
the following problem occurs. Since the TRST pin is pulled up within this LSI, a weak
current flows when the pin is externally connected to ground pin. The value of the
current is determined by a resistance of the pull-up MOS for the port pin. Although this
current does not affect the operation of this LSI, it consumes unnecessary power.
Pin Name
(Module level)
MPMD
XRTCSTBI
XTAL2
EXTAL2
Module I/O
H-UDI
RTC
RTC
RTC
I
I
O
I
When Not in Use
Pulled-up to VDDQ*
Pulled-up to VDD-RTC
Open
Pulled-up to VDD-RTC
2