SLFDM44H-064J STEC, SLFDM44H-064J Datasheet - Page 11

• Manufacturer Part Number: SLFDM44H-064J
• Manufacturer: STEC
• Type: Flash Diskr

Specifications of SLFDM44H-064J

• Density: 64MByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Package Type: Not Required
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature Classification: Commercial
• 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

TRUE IDE MODE
The drive is configured in a True IDE mode at power up. The
data register is accessed in word (16-bit) mode at power up.
The drive permits 8-bit accesses if the host issues a Set
Feature Command to put the device in 8-bit mode.
True IDE Mode Read I/O Function
True IDE Mode Write I/O Function
True IDE Mode I/O Access Timing Example
SimpleTech P/N:
(where p=connector; q=LP if low profile; r=plug-in and housing;
U=RoHS compliant lead-free; I=Ind. Op. Temp)
Mode
Invalid Mode
Standby Mode
Data Register Access
Alternate Status Access
Other Task File Access
x: L or H
Mode
Invalid Mode
Standby Mode
Data Register Access
Control Register Access
Other Task File Access
x: L or H
-CE2/-CE1
D0 to D15
A0 to A2
-IOIS16
-IOWR
-IORD
SLFDMpqr-064J(U)(I)
-CE2
-CE2
H
H
H
H
H
H
L
L
L
L
Read Cycle
-CE1 A0 to A2 -IORD -IOWR
-CE1 A0 to A2 -IORD -IOWR
H
H
H
H
L
L
L
L
L
L
Dout
1-7h
1-7h
6h
6h
x
x
0
x
x
0
H
H
H
L
L
L
x
x
x
x
Document Part Number 61000-02832-314 July 2005
H
H
H
x
x
x
x
L
L
L
Don’t Care
Don’t Care
Don’t Care
Don’t Care
Odd-Byte
Odd-Byte
D15-D8
D15-D8
High Z
High Z
High Z
High Z
FLASH DISK MODULE
Don’t Care
Don’t Care
Status Out
Even-Byte
Even-Byte
Control In
Write Cycle
D7-D0
High Z
High Z
D7-D0
Data
Data
Din
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