isp1161bm NXP Semiconductors, isp1161bm Datasheet - Page 117

• Manufacturer Part Number: isp1161bm
• Description: Isp1161 Full-speed Universal Serial Bus Single-chip Host And Device Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 118: Dynamic characteristics: HC Programmed interface timing; see
9397 750 09567
Product data
Symbol
t
t
Read timing
t
t
t
t
t
T
t
t
Write timing
t
t
T
t
t
t
t
AS
AH
SHSL
SLRL
RHSH
RLRH
RHRL
RHDZ
RLDV
WL
WHWL
SLWL
WHSH
WDSU
WDH
RC
WC
Parameter
address set-up time before WR
HIGH
address hold time after WR HIGH
first RD/WR after CMD
CS LOW to RD LOW
RD HIGH to CS HIGH
RD LOW pulse width
RD HIGH to next RD LOW
RD cycle
RD data hold time
RD LOW to data valid
WR LOW pulse width
WR HIGH to next WR LOW
WR cycle
CS LOW to WR LOW
WR HIGH to CS HIGH
WR data set-up time
WR data hold time
19.1.1 HC programmed I/O timing
19.1 Programmed I/O timing
•
•
•
If you are accessing only the HC, then the HC Programmed I/O timing applies.
If you are accessing only the DC, then the DC Programmed I/O timing applies.
If you are accessing both the HC and the DC, then the DC Programmed I/O timing
applies.
Rev. 02 — 13 December 2002
Conditions
Full-speed USB single-chip host and device controller
Min
5
8
300
0
0
33
110
143
3
-
26
110
136
0
0
5
8
Figure 51
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
-
-
-
-
22
32
-
-
-
-
-
-
-
ISP1161
117 of 137
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns