SMC04GBFK6E NUMONYX, SMC04GBFK6E Datasheet - Page 32

• Manufacturer Part Number: SMC04GBFK6E
• Description: MEMORY CARD 4GB COMPACT FLASH
• Manufacturer: NUMONYX

Specifications of SMC04GBFK6E

• Memory Size: 4GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Card configuration
6
Table 24.
32/90
–CE2 –CE1 –REG
X
X
X
1
1
0
0
1
0
0
1
1
1
0
0
1
0
0
1
0
0
0
1
0
0
0
0
0
1
1
Card configuration
The CompactFlash memory card is identified by information in the card information
structure (CIS). The card has four configuration registers
They are used to coordinate the I/O spaces and the Interrupt level of cards that are located
in the system. In addition, in I/O card mode these registers provide a method for accessing
status information that would normally appear on dedicated pins in memory card mode.
The base address of the card configuration registers is 200h in the attribute memory space.
No write operation should be performed to the attribute memory area except for the
configuration register addresses. All other attribute memory locations are reserved. See
Section 6.5: Attribute memory
CompactFlash memory card registers and memory space decoding
X
0
1
1
1
0
1
1
1
0
0
0
0
0
0
Configuration option register
Pin replacement register
Card configuration and status register
Socket and copy register
–OE –WE A10 A9 A8-A4 A3 A2 A1 A0
X
0
0
0
0
1
1
1
1
0
1
0
1
0
1
X
1
1
1
1
0
0
0
0
1
0
1
0
1
0
X
0
X
X
X
0
X
X
X
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
1
0
0
function.
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
X
X
0
X
X
0
0
0
1
1
X
X
0
(Table 24
Common memory write (D15 to D8)
Common memory write (D15 to D0)
Common memory read (D15 to D8)
Common memory read (D15 to D0)
Common memory write (D7 to D0)
Common memory read (D7 to D0)
Invalid access (odd attribute write)
Invalid access (odd attribute write)
Invalid access (odd attribute read)
Invalid access (odd attribute read)
Card information structure read
Configuration registers write
Configuration registers read
Invalid access (CIS write)
Selected space
and
Standby
Table
25).
SMCxxxBF