ISP1761ET NXP Semiconductors, ISP1761ET Datasheet - Page 95

• 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 88.
[1]
ISP1761_4
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
The reserved bits should always be written with the reset value.
OTG Interrupt Latch register (address set: 037Ch, clear: 037Eh) bit allocation
9.5.3.2 OTG Interrupt Latch register
B_SESS_
R/S/C
R/S/C
END
15
0
7
0
Table 87.
The OTG Interrupt Latch register indicates the source that generated the interrupt. The
status of this register bits depends on the settings of the Interrupt Enable Fall and
Interrupt Enable Rise registers, and the occurrence of the respective events.
The bit allocation of the register is given in
Table 89.
Bit
7
6 to 5
4
3
2
1
0
Bit
15 to 10
9
8
7
6
5
4
3
2
1
0
BDIS_
ACON
R/S/C
R/S/C
14
0
6
0
OTG Status register (address 0378h) bit description
OTG Interrupt Latch register (address set: 037Ch, clear: 037Eh) bit description
Symbol
B_SESS_END
-
RMT_CONN
ID
DP_SRP
A_B_SESS_VLD
VBUS_VLD
Symbol
-
OTG_TMR_TIMEOUT OTG timer time-out
B_SE0_SRP
B_SESS_END
BDIS_ACON
OTG_RESUME
RMT_CONN
ID
DP_SRP
A_B_SESS_VLD
VBUS_VLD
RESUME
R/S/C
OTG_
R/S/C
13
0
5
0
reserved
Rev. 04 — 5 March 2007
Description
V
reserved
Remote connect detection
ID pin digital input
DP asserted during SRP
A-session valid for the A-device. B-session valid for the B-device.
A-device V
[1]
CONN
RMT_
R/S/C
R/S/C
BUS
12
0
4
0
Description
reserved for future use
2 ms of SE0 detected in the B-idle state
V
Indicates that the BDIS_ACON event has occurred
J
Remote connect detection
Indicates change on pin ID
DP asserted during SRP
A-session valid for the A-device. B-session valid for the
B-device.
Indicates change in the VBUS_VLD status
< 0.8 V
BUS
K resume change detected
< 0.8 V
BUS
Table
R/S/C
R/S/C
valid comparator, indicates V
11
ID
0
3
0
88.
DP_SRP
R/S/C
10
R
0
2
0
Hi-Speed USB OTG controller
…continued
OTG_TMR_
A_B_SESS
TIMEOUT
R/S/C
R/S/C
_VLD
BUS
9
0
1
0
© NXP B.V. 2007. All rights reserved.
ISP1761
> 4.4 V
VBUS_VLD
B_SE0_
R/S/C
R/S/C
SRP
95 of 163
8
0
0
0