Sandisk CompactFlash Extreme III User Manual download pdf (Page 15)

SanDisk CompactFlash Card OEM Product Manual Product Specifications

2.3 System Performance

All performance timings assume the CompactFlash Memory Card Series controller is in the

default (i.e., fastest) mode.

Table 2-3 Performance

CompactFlash Memory Card

Start-up Times

Sleep to Write

Sleep to Read

Reset to Ready

2.5 ms maximum

20 ms maximum

50 ms typical; 400 ms maximum

Active to Sleep Delay

Programmable

Data Transfer Rate To/From Flash

20.0 MB/sec burst

Data Transfer Rate To/From Host

16.0 MB/sec burst

Controller Overhead

Command to DRQ 50 ms maximum

CompactFlash Extreme III Memory Card

Start-up Times

Sleep to Write

Sleep to Read

Reset to Ready

2.5 ms maximum

20 ms maximum

50 ms typical; 400 ms maximum

Data Transfer Rate To/From Flash

20.0 MB/sec burst

Data Transfer Rate To/From Host

25.0 MB/sec burst

Maximum Performance

Sequential Read 20.0 MB/sec

Sequential Write 20.0 MB/sec

NOTE: The Sleep to Write and Sleep to Read times are the times it takes the

CompactFlash Memory Card to exit sleep mode when any command

is issued by the host to when the card is reading or writing.

CompactFlash Memory cards do not require a reset to exit sleep

mode.

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Sandisk CompactFlash Extreme III User Manual Page 15