R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 400

• 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: -

Section 11 Local Bus State Controller (LBSC)
Rev.1.00 Dec. 13, 2005 Page 348 of 1286
REJ09B0158-0100
Bit
27
26 to 24 SAB
23, 22
21, 20
Bit Name

PCWA
PCWB
Initial
Value
0
111
00
00
R/W
R
R/W
R/W
R/W
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
Space Property B
Specify the space property of PCMCIA connected to
second half of area n (n = 5 and 6).
000: ATA complement mode
001: Dynamic I/O bus sizing
010: 8-bit I/O space
011: 16-bit I/O space
100: 8-bit common memory
101: 16-bit common memory
110: 8-bit attribute memory
111: 16-bit attribute memory
PCMCIA Wait A
Wait cycle for low-speed PCMCIA. The number of wait
cycles specified by these bits is added to the number
designated by the IW bits in CSnWCR.
These bits are valid, when the access area of PCMCIA
interface is first half of area n (n = 5 and 6).
00: No wait cycle inserted
01: 15 wait cycles inserted
10: 30 wait cycles inserted
01: 50 wait cycles inserted
PCMCIA Wait B
Wait cycle for low-speed PCMCIA. The number of wait
cycles specified by these bits is added to the number
designated by PCIW.
These bits are valid, when the access area of PCMCIA
interface is second half of area n (n = 5 and 6).
00: No wait cycle inserted
01: 15 wait cycles inserted
10: 30 wait cycles inserted
01: 50 wait cycles inserted