![](http://datasheet.mmic.net.cn/230000/ISP1501_datasheet_15591562/ISP1501_37.png)
Philips Semiconductors
ISP1501
Hi-Speed USB peripheral transceiver
Product data
Rev. 02 — 21 November 2002
37 of 40
9397 750 10025
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
02
20021121
Product data (9397 750 10025); supersedes Objective specification of ISP1501-01 of
July 14th, 2000.
Modifications (continued):
Made the following changes in
Table 2
–
Corrected typo for pin 44 (FES0 changed to FSE0). Also, changed the description for
State = 2, 3
–
Pin 45 description, changed the description for State = 0, 1
–
Pin 48 description: changed the description for State = 2, 3.
Made the following changes in
Section 7
:
–
Removed the first three paragraphs
–
Added the first sentence “The ISP1501 supports both full-speed (FS) and high-speed
(HS) USB physical layer.”
–
Swapped the second and third paragraph
–
Added
Section 7.1
through
Section 7.4
In
Section 8.2
first paragraph, removed “and Figure 3 shows the state transition diagram.”
Also, removed paragraphs 2 through 7 and the state transition diagram.
In
Table 4
, added “to provide 45
terminations” to the state 2 description.
Changed Section 8.3 to
Section 8.2.1
. Also, removed the second sentence and added
Figure 3
.
Added
Section 8.2.2
through
Section 8.2.4
.
In
Figure 8
, added transistors on the DP and DM lines. Added RPU on DP, added table
note 2 and changed the pin order from 11, 12 to 12, 11 for MODE1 and MODE0.
In
Section 10.1
second paragraph, rephrased the second sentence.
In
Table 7
and
Table 8
, changed “high and low byte” to “high and low bytes”.
In
Figure 11
, changed the Hex value for DATA[7:0] from 80H to 00H.
In
Figure 12
, changed the Hex value for DATA[7:0] from 80H to 00H.
In
Section 10.2
:
–
First paragraph: added the last sentence
–
Third paragraph: rephrased the first sentence
–
Second last paragraph: rephrased the second sentence
–
Last paragraph: removed the last sentence.
In
Table 8
, changed text in the second and fourth rows of the condition column.
Changed figure title in
Figure 13
,
Figure 14
,
Figure 15
and
Figure 16
.
In
Figure 17
, added a figure note.
In
Section 10.3
, changed content in the second paragraph.
In
Section 10.4
first sentence, changed 37 bits to 8 HS bit times. Also, changed the same
in
Figure 19
.
In
Figure 20
, changed clock cycles to HS bit times.
In
Section 10.5
, changed content in the second sentence. Added reference to
Figure 20
in the two paragraphs. Also, added the last sentence to the first paragraph.
In
Figure 7
, switched the location of the DP and DM lines. Also, added RPU on DP.
In
Table 6
, added table notes 3 and 4.
Table 20:
Rev Date
Revision history
…continued
CPCN
Description