R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 416

• 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: -

11. Local Bus State Controller (LBSC)
Rev.1.00 Jan. 10, 2008 Page 384 of 1658
REJ09B0261-0100
Bit
19 to 16 PCIW
15
Bit Name
⎯
Initial
Value
0000
0
R/W
R/W
R
Description
PCMCIA Insert Wait Cycle B
These bits specify the number of wait cycles to be
inserted. The bit settings are selected when the access
area of PCMCIA interface is the second half. When the
access area of PCMCIA interface is the first half, the
number of wait cycles set by the IW bit in CSnWCR is
selected.
0000: No cycle inserted
0001: 1 cycle inserted
0010: 2 cycles inserted
0011: 3 cycles inserted
0100: 4 cycles inserted
0101: 5 cycles inserted
0110: 6 cycles inserted
0111: 7 cycles inserted
1000: 8 cycles inserted
1001: 9 cycles inserted
1010: 11 cycles inserted
1011: 13 cycles inserted
1100: 15 cycles inserted
1101: 17 cycles inserted
1110: 21 cycles inserted
1111: 25 cycles inserted
Reserved
This bit is always read as 0. The write value should
always be 0.