Silicon Image SiliconDrive SSD-D32G(I)-4300 - Manual (Page 31)

E LECTRICAL S PECIFICATION SSD-D XXX (I)-4300 D ATA S HEET
S ILICON S YSTEMS P ROPRIETARY
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4300D-00DSR P AGE 22 F EBRUARY 27, 2009
Figure 13: Device Pausing a UDMA Data-Out Burst
Notes:
1. The device may negate DMARQ to request termination of the UDMA
burst no sooner than t
RP
after DDMARDY- is negated.
2. If the t
SR
timing is not satisfied, the host may receive zero, one, or two
more data words from the host.
DMARQ
(device)
DMACK-
(host)
STOP
(host)
DDMARDY-
(device)
HSTROBE
(host)
DD(15:0)
(host)
t
SR
t
RFS
t
RP