ISP1761ET NXP Semiconductors, ISP1761ET Datasheet - Page 66

• Manufacturer Part Number: ISP1761ET
• Description: USB Interface IC USB 2.0 HS OTG HOST
• Manufacturer: NXP Semiconductors

Specifications of ISP1761ET

• Operating Supply Voltage: 1.65 V to 3.6 V
• Lead Free Status / Rohs Status: Details
• Other names: ISP1761ET,557

NXP Semiconductors
Table 66.
ISP1761_4
Product data sheet
Bit
DW7
63 to 52
51 to 40
39 to 32
DW6
31 to 28
27 to 16
15 to 4
3 to 0
DW5
63 to 56
55 to 44
43 to 32
DW4
31 to 29
28 to 26
25 to 23
22 to 20
19 to 17
16 to 14
13 to 11
10 to 8
7 to 0
DW3
63
High-speed isochronous IN and OUT: bit description
Symbol
ISOIN_7[11:0] HW — writes
ISOIN_6[11:0] HW — writes
ISOIN_5[11:4] HW — writes
ISOIN_5[3:0]
ISOIN_4[11:0] HW — writes
ISOIN_3[11:0] HW — writes
ISOIN_2[11:8] HW — writes
ISOIN_2[7:0]
ISOIN_1[11:0] HW — writes
ISOIN_0[11:0] HW — writes
Status7[2:0]
Status6[2:0]
Status5[2:0]
Status4[2:0]
Status3[2:0]
Status2[2:0]
Status1[2:0]
Status0[2:0]
A
SA[7:0]
Access
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
SW — writes
(0
HW — writes
(1
After processing
SW — sets
1)
0)
Value
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Rev. 04 — 5 March 2007
Description
Bytes received during SOF7, if SA[7] is set to 1 and frame
number is correct.
Bytes received during SOF6, if SA[6] is set to 1 and frame
number is correct.
Bytes received during SOF5 (bits 11 to 4), if SA[5] is set to 1
and frame number is correct.
Bytes received during SOF5 (bits 3 to 0), if SA[5] is set to 1 and
frame number is correct.
Bytes received during SOF4, if SA[4] is set to 1 and frame
number is correct.
Bytes received during SOF3, if SA[3] is set to 1 and frame
number is correct.
Bytes received during SOF2 (bits 11 to 8), if SA[2] is set to 1
and frame number is correct.
Bytes received during SOF2 (bits 7 to 0), if SA[2] is set to 1 and
frame number is correct.
Bytes received during SOF1, if SA[1] is set to 1 and frame
number is correct.
Bytes received during SOF0, if SA[0] is set to 1 and frame
number is correct.
ISO IN or OUT status at SOF7
ISO IN or OUT status at SOF6
ISO IN or OUT status at SOF5
ISO IN or OUT status at SOF4
ISO IN or OUT status at SOF3
ISO IN or OUT status at SOF2
ISO IN or OUT status at SOF1
Status of the payload on the USB bus for this SOF after ISO has
been delivered.
Bit 0 — Transaction error (IN and OUT)
Bit 1 — Babble (IN token only)
Bit 2 — Underrun (OUT token only)
frame number of the USB bus, these bits are checked for 1 before
they are sent for SOF. For example: If SA[7:0] = 1, 1, 1, 1, 1, 1,
1, 1: send ISO every SOF of the entire millisecond. If SA[7:0] =
0, 1, 0, 1, 0, 1, 0, 1: send ISO only on SOF0, SOF2, SOF4
and SOF6.
Active: This bit is the same as the Valid bit.
SOF Active: When the frame number of bits DW1[7:3] match the
Hi-Speed USB OTG controller
© NXP B.V. 2007. All rights reserved.
ISP1761
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