FFD35-U3S-48-P80-P SanDisk, FFD35-U3S-48-P80-P Datasheet - Page 51

• Manufacturer Part Number: FFD35-U3S-48-P80-P
• Manufacturer: SanDisk
• Type: Flash Diskr

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