r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 450

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

11. Local Bus State Controller (LBSC)
Rev.1.00 Jan. 10, 2008 Page 420 of 1658
REJ09B0261-0100
CE1B/(CS6)
CE1A/(CS5)
SH7785
D15 to D0
A25 to A0
ICIOWR
ICIORD
IOIS16
CE2B
CE2A
WE1
REG
RDY
R/W
RD
Figure 11.16 Example of PCMCIA Interface
D15 to D8
D7 to D0
D15 to D8
D7 to D0
G
G
DIR
G
DIR
G
G
G
DIR
G
DIR
G
Card
detection
circuit
Card
detection
circuit
CE1
CE2
OE
WE/PGM
(IORD)
(IOWR)
REG
WAIT
(IOIS6)
CD1, CD2
A25 to A0
D15 to D0
PC card
(memory I/O)
CE1
CE2
OE
WE/PGM
REG
WAIT
CD1, CD2
A25 to A0
D15 to D0
PC card
(memory I/O)