r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 379

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Figure 11.1 shows a block diagram of the LBSC.
RDY
CS0 to CS6
CE2A to CE2B
BS
RD
R/W
WE7 to WE0
IORD, IOWR
REG
IOIS16
Legend:
CSnWCR: CSn wait control register (n = 0 to 6)
CSnBCR: CSn bus control register (n = 0 to 6)
BCR:
CSnPCR: CSn PCMCIA control register (n = 5 and 6)
Figure 11.1 Block Diagram of LBSC
Area controller
Wait controller
controller
Memory
Bus control register
CSnWCR
CSnBCR
CSnPCR
BCR
Rev.1.00 Jan. 10, 2008 Page 349 of 1658
11. Local Bus State Controller (LBSC)
Bus interface
LBSC
REJ09B0261-0100