SLCF064JI-F STEC, SLCF064JI-F Datasheet - Page 44

• Manufacturer Part Number: SLCF064JI-F
• Manufacturer: STEC
• Type: CompactFlashr

Specifications of SLCF064JI-F

• Density: 64MByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Mounting: Socket
• Pin Count: 50
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3.18/4.75V
• Operating Supply Voltage (max): 3.465/5.25V
• Programmable: Yes
• Lead Free Status / Rohs Status: Not Compliant

SLCF064J(I)
SECTOR TRANSFER PROTOCOL
Sector Read
One sector read procedure after the card is configured to I/O
interface is shown in the following charts.
D0 to D15
A0 to A10
-IOWR
-IORD
-IREQ
-CE1
-CE2
Set the head no. of drive head register
Read 256 times the data register
Set the cylinder low/high register
Set "01" in sector count register
Set "20H" in command register
Set the sector number register
4H 5H 6H 3H
Wait the command input
Read the status register
Read the status register
N
N
(512 bytes)
(1)
"58H" ?
"50H" ?
Start
Y
Y
2H 7H
01H20H 80H 58H
(2)
Document Part Number 61000-02805-304 July 2004
7H
(3)
7H
I/O Access, INDEX=1
(1) Set the logical sector number
(2)
(3)
(4) Burst data transfer
(5)
(Data Transfer)
0H
(4)
0H
COMPACTFLASH
80H 50H
7H
(5)
7H
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