FFD35-U3S-48-P80-P SanDisk, FFD35-U3S-48-P80-P Datasheet - Page 51
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FFD35-U3S-48-P80-P
Manufacturer Part Number
FFD35-U3S-48-P80-P
Description
Manufacturer
SanDisk
Type
Flash Diskr
Datasheet
1.FFD35-U3S-48-P80-P.pdf
(70 pages)
Specifications of FFD35-U3S-48-P80-P
Density
48GByte
Operating Supply Voltage (typ)
5V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Package Type
Not Required
Mounting
Socket
Pin Count
80
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Programmable
Yes
Lead Free Status / RoHS Status
Supplier Unconfirmed
Notes: 1. SFF Committee, SFF-8009 Specification for Unitized Connector for Cabled
51
SFF-80091 Auxiliary
Connector Pin No.
2. Current for the external LED complies with the SFF-8009 standard. “When asserted,
10
11
12
1
2
3
4
5
6
7
8
9
Application Rev. 4.2 October 10, 2000.
this signal shall present a DC impedance of 150 ohms 20% to ground.” The SSD
design provides a current-limiting resistor inside the drive yielding 3- mA. It is
appropriate for all common LEDs without an external resistor.
Figure 12: SSD Ultra320 SCSI 3.5” 68-pin Auxiliary Connector Settings
External Fault LED
Termination ON
External Busy
(Activity) LED
Write Protect
Table 34: 68-Pin Auxiliary Connector Signals
SCSI ID (0)
SCSI ID (1)
SCSI ID (2)
SCSI ID (3)
SCSI TERMINATION
+5V DC
Ground
Ground
Ground
WRITE PROTECT
Signal
ACTIVITY LED
GROUND
Product Specification and User Manual
+5VDC
Sets the SCSI ID. Set SCSI ID (0) to ON by connecting a
jumper between pins 1-2.
Connects the LED to indicate a unit fault. The LED
illuminates during power-up diagnostics and whenever the
SSD detects a fault. Can be used even if SCSI ID (0) is ON.
Sets the SCSI ID. Set SCSI ID (1) to ON by connecting a
jumper between pins 3-4.
Ground.
Sets the SCSI ID. Set SCSI ID (2) to ON by connecting a
jumper between pins 5-6.
Ground.
Sets the SCSI ID. Set SCSI ID (3) to ON by connecting a
jumper between pins 7-8.
Connects the LED to indicate a busy unit (SCSI busy). The
LED illuminates during power-up diagnostics and whenever
the SSD is performing commands. Can be used even if
SCSI ID (3) is ON.
Enables termination to the SSD by connecting auxiliary pin
9 to Ground.
Ground.
+5V DC (Output voltage up to 1 Amp).
Sets the SSD as a read-only drive. Enables write protect to
the SSD by connecting auxiliary pin 12 to Ground (for
example, pin 10).
11
12
10
9
7
8
5
6
3
4
1
2
Signal Function
SCSI ID
FAULT LED
GROUND
GROUND
SSD (Formerly FFD) Ultra320 SCSI 3.5"
43-PS-0305-00 Rev. 2.2