ISP1301BS,151 STEricsson, ISP1301BS,151 Datasheet - Page 21

• Manufacturer Part Number: ISP1301BS,151
• Manufacturer: STEricsson

Specifications of ISP1301BS,151

• Number Of Transceivers: 1
• Esd Protection: YeskV
• Operating Supply Voltage (typ): Not RequiredV
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 23.
Table 25.
ISP1301_5
Product data sheet
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
OTG Status register: bit allocation
Interrupt Source register: bit allocation
10.1.3.2 OTG Status register (Read: 10h)
10.1.4.1 Interrupt Source register (Read: 08h)
10.1.4 Interrupt related registers
B_SESS_
CR_INT
VLD
R
R
7
0
7
0
Table 22.
Table 23
Table 24.
This register indicates the current state of the signals that can generate an interrupt. The
bit allocation of the Interrupt Source register is given in
Bit
2
1
0
Bit
7
6
5 to 0
B_SESS_
BDIS_
ACON
END
Symbol
DP_PULLDOWN
DM_PULLUP
DP_PULLUP
R
R
6
0
6
0
shows the bit allocation of the OTG Status register.
Symbol
B_SESS_VLD
B_SESS_END
-
OTG Control register: bit description
OTG Status register: bit description
ID_FLOAT
R
R
5
0
5
0
Rev. 05 — 2 September 2009
Description
connect the DP pull-down resistor to ground
connect the DM pull-up resistor to 3.3 V
connect the DP pull-up resistor to 3.3 V
Description
set when the V
threshold (2.0 V to 4.0 V)
set when the V
threshold (0.2 V to 0.8 V)
reserved
DM_HI
R
R
4
0
4
0
BUS
BUS
ID_GND
voltage is above the B-device session valid
voltage is below the B-device session end
R
R
3
0
3
0
…continued
reserved
Table
DP_HI
R
R
2
0
2
0
25.
SESS_VLD VBUS_VLD
USB OTG transceiver
© ST-ERICSSON 2009. All rights reserved.
R
R
1
0
1
0
ISP1301
R
R
0
0
0
0
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