Toshiba MK6017MAP manual Other timings, Function and Intervals Timeout

Models: MK6017MAP

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11.6 Other timings

See HOST INTERFACE section for timings which are not shown here.

 

Function and Intervals

Timeout

 

POWER ON TIMINGS

 

 

 

From power on to BSY=1

400 ns

maximum

 

From Power on to BSY=0, DRDY=1

31 s

maximum

SOFT RESET TIMINGS

 

 

 

From soft reset assertion (SRST=1) to BSY=1

400 ns

maximum

 

From soft reset negation (SRST=0) to drive ready (BSY=0, DRDY=1)

10 sec

maximum

HARD RESET TIMINGS

 

 

 

From hard reset assertion to BSY=1

400 ns

maximum

 

From hard reset negation to drive ready (BSY=0, DRDY=1)

31 sec

maximum

DATA IN COMMANDS

 

 

 

From writing to command register to BSY=1

400 ns

maximum

 

From BSY=1 to BSY=0, DRQ=1, INTRQ set (When the drive is in idle mode)

20 sec

maximum

 

From BSY=1 to BSY=0, DRQ=1, INTRQ set (When the drive is in standby mode)

35 sec

maximum

 

Drive Busy during data transfer

5 ∝ s

minimum

DATA OUT COMMANDS

 

 

 

From writing to command register to BSY=1

400 ns

maximum

 

From BSY=1 to BSY=0, DRQ=1

400 ns

maximum

 

Drive Busy during data transfer

5 ∝ s

minimum

 

From BSY=1 to INTRQ set (When the drive is in idle mode)

10 sec

maximum

 

From BSY=1 to INTRQ set (When the drive is in standby mode)

25 sec

maximum

NON-DATA COMMANDS

 

 

 

From writing to command register to BSY=1

400 ns

maximum

 

From BSY=1 to INTRQ set (When the drive is in standby mode)

17 sec

maximum

• DMA DATA TRANSFER COMMANDS

 

 

 

From writing to command register to BSY=1

400 ns

maximum

Table 11.6-1 Other timings.

Copyright ©2000 Toshiba corporation. All rights reserved.

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Page 126
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Toshiba MK6017MAP manual Other timings, Function and Intervals Timeout