R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 587

• 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: -

(3)
Configuration Registers: Access the configuration registers using an offset from the PCI
configuration register space base address with the configuration read or write command. Only a
single access which size should be under longword is performed. If a burst transfer is attempted, it
is terminated to end the transaction.
Local Registers: Access the local registers using an offset from a PCI local register space base
address with the I/O read or I/O write command. Only a single longword access is performed. If a
burst transfer is attempted, it is terminated to end the transaction.
Control Register (PCIECR): Do not read or write access to the PCIECR from the PCI local bus.
(4)
Memory Space: Refer to Section 13.4.4 (1), Accessing This LSI Address Space. Area 0 to area 2
and area 4 to area 6 and DDR-SDRAM space on this LSI address space can be accessed.
On-chip IO Space: Do not read or write access to the on-chip IO space using memory read or
memory write command via PCI local bus. The operation of this read/write is not guaranteed.
Accessing PCIC Registers
Access to this LSI Address Space
PCI Address
PCIIBAR
Figure 13.11 PCI Local Bus to SuperHyway Bus Address Translation
31
31
compare
IOB (upper)
8 7
8 7
(PCIC I/O Space)
0
0
SH address
Rev.1.00 Dec. 13, 2005 Page 535 of 1286
31
Section 13 PCI Controller (PCIC)
H'FE04 01
REJ09B0158-0100
8 7
0