ISP1161ABM-S ST-Ericsson Inc, ISP1161ABM-S Datasheet - Page 55

• Manufacturer Part Number: ISP1161ABM-S
• Description: IC USB HOST CTRL FULL-SPD 64LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161ABM-S

• Controller Type: USB 2.0 Controller
• Interface: Parallel
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 47mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 24:
Table 26:
9397 750 13962
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HCFmNumber register: bit allocation
HcLSThreshold register: bit allocation
R/W
R/W
31
23
15
31
23
R
R
R
R
0
0
0
7
0
0
0
10.2.4 HcLSThreshold register (R/W: 11H/91H)
Table 25:
The HcLSThreshold register contains an 11-bit value used by the HC to determine
whether to commit to the transfer of a maximum of 8-byte LS packet before EOF.
Neither the HC nor the HCD is allowed to change this value.
Code (Hex): 11 — read
Code (Hex): 91 — write
Bit
31 to 16
15 to 0
R/W
R/W
30
22
14
30
22
R
R
R
R
0
0
0
6
0
0
0
HcFmNumber register: bit description
Symbol
−
FN[15:0]
R/W
R/W
29
21
13
29
21
R
R
R
R
0
0
0
5
0
0
0
Rev. 03 — 23 December 2004
Description
reserved
FrameNumber: This field is incremented when HcFmRemaining
is reloaded. It rolls over to 0000H after FFFFH. When the
USBOperational state is entered, this field will be incremented
automatically. HC will set the StartofFrame bit in the
HcInterruptStatus register.
Full-speed USB single-chip host and device controller
R/W
R/W
28
20
12
28
20
R
R
R
R
0
0
0
4
0
0
0
reserved
reserved
FN[15:8]
reserved
reserved
FN[7:0]
R/W
R/W
27
19
11
27
19
R
R
R
R
0
0
0
3
0
0
0
R/W
R/W
26
18
10
26
18
R
R
R
R
0
0
0
2
0
0
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1161A
R/W
R/W
25
17
25
17
R
R
R
R
0
0
9
0
1
0
0
0
R/W
R/W
54 of 134
24
16
24
16
R
R
R
R
0
0
8
0
0
0
0
0