Cactus Technologies, Limited
3.2.2.
DC Characteristics
Parameter
Symbol
MIN
MAX
Units
Input Voltage
Vin
-0.5
Vcc + 0.5
V
Output Voltage
Vout
-0.3
Vcc + 0.3
V
Input Leakage Current
I
LI
-10
10
uA
Output Leakage Current
I
LO
-10
10
uA
Input/Output Capacitance
C
I
/C
o
10
pF
Operating Current
Sleep Mode
Active
I
CC
240
660
mA
3.2.3.
AC Characteristics
Cactus Technologies
®
Industrial SSD products conforms to all AC timing requirements as
specified in the SATA-IO specifications. Please refer to that document for details of AC timing
for all operation modes of the device.
4.ATA Drive Register Set Definition and
Protocol
The communication to or from the SSD is done using FIS. Legacy ATA protocol is supported
by using the legacy mode defined in the SATA specifications. In this mode, the FIS has
defined fields which provide all the necessary ATA task file registers for control and status
information. The Serial ATA interface does not support Primary/Secondary or Master/Slave
configurations. Each SATA channel supports only one SATA device, with the register
selection as defined by the ATA standard.
4.1. ATA Task File Definitions
The following sections describes the usage of the ATA task file registers. Note that the
Alternate Status Register of legacy ATA is not defined for SATA drives.
4.1.1.
Data Register
The Data Register is a 16-bit register, and it is used to transfer data blocks between the SSD
data buffer and the Host.
Cactus Technologies Limited
Industrial Grade -910S/910S-P1 Series SSD Product Manual
v2.2
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