SFPA8192Q1BO2TO-I-QT-223-STD Swissbit NA Inc, SFPA8192Q1BO2TO-I-QT-223-STD Datasheet - Page 10

• Manufacturer Part Number: SFPA8192Q1BO2TO-I-QT-223-STD
• Description: FLASH SSD SMART UDMA 2.5" 8GB
• Manufacturer: Swissbit NA Inc
• Series: P-120r

Specifications of SFPA8192Q1BO2TO-I-QT-223-STD

• Memory Size: 8GB
• Memory Type: FLASH
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1052-1025

5.2 Master-Slave configuration
The SSD can be configured as IDE Master or Slave Device with a Jumper beside the 44-pin connector
(pins A, B, C, and D).
*) The Device is master, if it is connected at the end,
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Switzerland
are used to select one of eight
registers in the controller Task
Table 12: Master Slave configuration
asking for service. This signal
The chip select signal used to
This input/output is the Disk
The address lines A1 and A0
select the Task File register.
This is an interrupt request
or slave, if it is connected at the middle connector of a standard IDE cable
from the drive to the host,
is the active high Interrupt
This is IORDY from the card
from the drive to the host
Active/Secondary Present
signal in the Primary/
Secondary handshake
Request to the host.
Signal description
5V Power Supply
No Jumper
Jumper
A to B
B to D
A to C
C to D
Not used.
protocol.
Ground
File.
Swissbit reserves the right to change products or specifications without notice.
Type
Pin
O
O
O
I
I
I
I
DDMARDY
DSTROBE
-DMACK
Signal
Name
-DASP
IORDY
INTRQ
-CS0
GND
VCC
A0
A1
-
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29
33
35
39
43
27
31
37
41
Pin Num
28
30
34
36
38
40
44
32
42
(IOCS16)
-PDIAG
Signal
Name
Device configuration
CSEL
GND
-CS1
GND
VCC
A2
NC
Cable Select*
Master
Slave
Type
Pin
I/O
O
I
I
I
P-120_data_sheet_PA-QxBO_Rev100.doc
open drain signal is asserted by the
The address line A2 is used to select
When the pin is open, the device is
The chip select signal used to select
device is configured as the Primary
registers in the controller Task File.
used to configure the drives as the
This internally pulled up signal is
configured as a Secondary device
Primary or the Secondary device.
the Alternate Status register and
When the pin is grounded, the
diagnostics, this bi-directional
command to indicate that the
Primary device has passed its
After an Executive diagnostic
the Device Control register.
Signal description
Secondary device.
5V Power Supply
device (master).
one of eight
Not used.
(slave).
Ground
Ground
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Revision: 1.00
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