MD1150-D64 SanDisk, MD1150-D64 Datasheet - Page 14

• Manufacturer Part Number: MD1150-D64
• Description: IDOC 64MB 40-VERT IDE
• Manufacturer: SanDisk

Specifications of MD1150-D64

• Memory Size: 64MB
• Memory Type: FLASH - Nand
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 585-1042

5.
iDiskOnChip has three operational modes, listed below. Idle and Sleep modes provide automatic
power management.
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Active: If the iDiskOnChip controller receives any Command In or Soft Reset, it enters Active
mode. In Active mode, iDiskOnChip can execute any supported ATA command. The power
consumption level is the highest in this mode.
Idle: After the iDiskOnChip controller executes any ATA command or Soft Reset, it
automatically enters Idle mode. Power consumption is reduced as compared with Active mode.
Sleep: The iDiskOnChip controller automatically transfers the device from Idle into Sleep
mode if there is no Command In or Soft Reset from the host for about 16 ms. This time interval
can be modified by firmware if necessary. In Sleep mode, iDiskOnChip power consumption is
at its lowest level. During Sleep mode, the system main clock is stopped. This mode can be
released through a hardware reset, software reset, or when any ATA command is asserted.
P
OWER
M
ANAGEMENT
iDiskOnChip (iDOC) Data Sheet, Rev. 1.2
91-SR-012-01-8L