SLCF064JIU STEC, SLCF064JIU Datasheet - Page 41

• Manufacturer Part Number: SLCF064JIU
• Manufacturer: STEC
• Type: CompactFlashr

Specifications of SLCF064JIU

• 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: Compliant

SimpleTech P/N:
(where U=RoHS compliant lead-free; I=Ind. Op. Temp; F=fixed device)
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
SLCF064J(U)(I)-(F)
-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 61000-02805-310 July 2005
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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