Renesas SH7781 用户手册
11. Local Bus State Controller (LBSC)
Rev.1.00 Jan. 10, 2008 Page 358 of 1658
REJ09B0261-0100
REJ09B0261-0100
11.3.3
PCMCIA Support
This LSI supports the PCMCIA interface specifications for areas 5 and 6 in the external memory
space.
space.
The IC memory card interface and I/O card interface specified in JEIDA specifications version 4.2
(PCMCIA2.1) are supported.
(PCMCIA2.1) are supported.
Both the IC memory card interface and the I/O card interface are supported in areas 5 and 6 in the
external memory space.
external memory space.
The PCMCIA interface is supported only in little endian mode.
Table 11.3 PCMCIA Interface Features
Item Features
Access Random
access
Data bus
8/16 bits
Memory type
Masked ROM, OTPROM, EPROM, flash memory, SRAM, ATA
device
device
Common memory capacity
Max. 64 Mbytes
Attribute memory capacity
Max. 64 Mbytes
Others
Dynamic bus sizing for I/O bus width, access to the ATA device
control register
control register