R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 855

• 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: -

Bit
7
6
5
4
3 to 0
Bit Name
TXDIZ
RCIM
SYNCAC
SYNCDL
—
Initial
Value
0
0
0
0
All 0
R/W
R/W
R/W
R/W
R/W
R
Description
SIOF_TXD Pin Output when Transmission is Invalid*
0: High output (1 output) when invalid
1: High-impedance state when invalid
Note: Invalid means when disabled, and when a slot
Receive Control Data Interrupt Mode
0: Sets the RCRDY bit in SISTR when the contents of
1: Sets the RCRDY bit in SISTR each time when the
SIOF_SYNC Pin Polarity
Valid when the SIOF_SYNC signal is output as a
synchronous pulse.
0: Active-high
1: Active-low
Data Pin Bit Delay for SIOF_SYNC Pin
Valid when the SIOF_SYNC signal is output as
synchronous pulse. Only one-bit delay is valid for
transmission in slave mode.
0: No bit delay
1: 1-bit delay
Reserved
These bits are always read as 0. The write value should
always be 0.
SIRCR change.
SIRCR receives the control data.
that is not assigned as transmit data or control
data is being transmitted.
Rev.1.00 Dec. 13, 2005 Page 803 of 1286
Section 22 Serial I/O with FIFO (SIOF)
REJ09B0158-0100