SMC04GBFK6E NUMONYX, SMC04GBFK6E Datasheet - Page 33

• 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

SMCxxxBF
Table 25.
6.1
6.1.1
6.1.2
6.1.3
Table 26.
–CE2 –CE1 –REG –OE –WE A10
X
X
X
X
X
X
X
X
Operation
R/W
0
0
0
0
0
0
0
0
CompactFlash memory card configuration registers decoding
Configuration option register (200h in attribute memory)
The configuration option register is used to configure the card’s interface, address decoding
and interrupt to the card (see
SRESET
Setting the SRESET bit to ‘1’ and returning the bit ‘0’ places the CompactFlash storage card
in the reset state. Setting this bit to ‘1’ is equivalent to asserting the Reset signal except that
the SRESET bit is not cleared. Returning the SRESET bit to ‘0’ leaves the CompactFlash
storage card in the same un-configured reset state as after a power-up and hardware reset.
This bit is set to ‘0’ at power-up and taking the card through a hardware reset.
LevlREQ
This bit is set to one (1) when level mode interrupt is selected, and zero (0) when pulse
mode is selected. Set to zero (0) after power-up.
Conf5 - Conf0 (configuration index)
These bits are used to select the operation mode of the card as shown in
is set to ‘0’ after power-up.
Configuration option register (default value: 00h)
0
0
0
0
0
0
0
0
SRESET
D7
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
LevlREQ
D6
0
0
0
0
0
0
0
0
A9
1
1
1
1
1
1
1
1
Table
Conf5
A8-
D5
A4
00
00
00
00
00
00
00
00
26).
A3 A2 A1 A0
0
0
0
0
0
0
0
0
Conf4
D4
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
Conf3
0
0
0
0
0
0
0
0
D3
Configuration option register write
Configuration option register read
Socket and copy register write
Pin replacement register write
Socket and copy register read
Pin replacement register read
Conf2
Card status register write
Card status register read
D2
Selected register
Card configuration
Conf1
Table
D1
27. This bit
Conf0
D0
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