ISP1761BEUM ST-Ericsson Inc, ISP1761BEUM Datasheet - Page 99

• Manufacturer Part Number: ISP1761BEUM
• Description: IC USB OTG CONTROLLER HS 128LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1761BEUM

• Controller Type: USB Peripheral Controller
• Interface: Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 568-1888-2; ISP1761BE,518; ISP1761BE-T

NXP Semiconductors
[1]
ISP1761_5
Product data sheet
Bit
Symbol
Reset
Access
The reserved bits should always be written with the reset value.
R/S/C
7
0
Table 95.
Bit
31
30 to 24
23 to 0
R/S/C
6
0
OTG Timer register (address low word set: 0388h, low word clear: 038Ah; high
word set: 038Ch, high word clear: 038Eh) bit description
Symbol
START_TMR
-
TIMER_INIT_
VALUE[23:0]
R/S/C
5
0
Rev. 05 — 13 March 2008
TIMER_INIT_VALUE[7:0]
Description
This is the start/stop bit of the OTG timer. Writing logic 1 will
cause the OTG timer to load TMR_INIT_VALUE into the counter
and start to count. Writing logic 0 will stop the timer. This bit is
automatically cleared when the OTG timer is timed out.
0 — stop the timer
1 — start the timer
reserved
These bits define the initial value used by the OTG timer. The
timer interval is 0.01 ms. Maximum time allowed is 167.772 s.
R/S/C
4
0
R/S/C
3
0
R/S/C
2
0
Hi-Speed USB OTG controller
R/S/C
1
0
© NXP B.V. 2008. All rights reserved.
ISP1761
R/S/C
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