ISP1761ET NXP Semiconductors, ISP1761ET Datasheet - Page 72

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ISP1761ET

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

Specifications of ISP1761ET

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

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NXP Semiconductors
Table 68.
ISP1761_4
Product data sheet
Bit
28 to 18 MaxPacket
17 to 3
2 to 1
0
Symbol
Length[10:0]
NrBytesTo
Transfer[14:0]
reserved
V
High-speed interrupt IN and OUT: bit description
Table 69.
b
1
2
3
4
5
6
7
8
9
Access
SW — writes
SW — writes
-
SW — sets
HW — resets
Microframe description
Rate
1 SOF
2 SOF
4 SOF
1 ms
2 ms
4 ms
8 ms
16 ms
32 ms
Value Description
-
-
-
-
Rev. 04 — 5 March 2007
Maximum Packet Length: This field indicates the maximum number
of bytes that can be sent to or received from the endpoint in a single
data packet.
Number of Bytes to Transfer: This field indicates the number of
bytes that can be transferred by this data structure. It is used to
indicate the depth of the DATA field (32 kB
-
Valid:
0 — This bit is deactivated when the entire PTD is executed, or when
a fatal error is encountered.
1 — Software updates to one when there is payload to be sent or
received. The current PTD is active.
0 0000
0 0000
0 0000
0 0000
0 0001
0 0010 to 0 0011
0 0100 to 0 0111
0 1000 to 0 1111
1 0000 to 1 1111
Frame[7:3]
…continued
1111 1111
1010 1010 or 0101 0101
any 2 bits set
any 1 bit set
any 1 bit set
any 1 bit set
any 1 bit set
any 1 bit set
any 1 bit set
SA[7:0]
Hi-Speed USB OTG controller
1 B).
© NXP B.V. 2007. All rights reserved.
ISP1761
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