isp1160 NXP Semiconductors, isp1160 Datasheet - Page 76

• Manufacturer Part Number: isp1160
• Description: Isp1160 Embedded Universal Serial Bus Host Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 74:
[1]
9397 750 13963
Product data
Symbol
Read/write timing
t
t
t
t
t
t
t
T
t
t
t
RLRH
RLDV
RHDZ
WSU
WHD
AHRH
ALRL
SHAH
RHAL
DS
Fig 35. Programmed interface timing.
DC
T
DC
= t
RHAL
D [ 15:0 ]
D [ 15:0 ]
Dynamic characteristics: single-cycle DMA timing
WR_N
RD_N
CS_N
Parameter
RD_N pulse width
read process data set-up time
read process data hold time
write process data set-up time
write process data hold time
DACK_N HIGH to DREQ HIGH
DACK_N LOW to DREQ LOW
DREQ cycle
RD_N/WR_N HIGH to
DACK_N HIGH
DREQ HIGH to DACK_N LOW
DREQ pulse spacing
A0
t
DS
17.2.1 Single-cycle DMA timing
17.2 DMA timing
t
ALRL
valid
data
t AS
t
AH
t SHSL
t RLDV
Rev. 05 — 24 December 2004
Conditions
valid
data
t RLRH
t WL
data
valid
t WHWL
t RHRL
t WDH
data
valid
valid
data
[1]
T WC
T RC
Min
33
26
0
5
0
72
-
-
0
0
146
t SLRL
valid
data
t WDSU
valid
Embedded USB Host Controller
data
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
-
-
t RHSH
t RHDZ
t SLWL
valid
data
valid
data
Max
-
-
20
-
-
-
21
-
-
-
-
004aaa367
ISP1160
t WHSH
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
76 of 88