ISP1161ABD-S ST-Ericsson Inc, ISP1161ABD-S Datasheet - Page 106

• Manufacturer Part Number: ISP1161ABD-S
• Description: IC USB HOST CTRL FULL-SPD 64LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1161ABD-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 101: DcScratch register: bit allocation
Table 103: DcFrameNumber register: bit allocation
[1]
9397 750 13962
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Reset value undefined after a bus reset.
[1]
[1]
R/W
R/W
15
15
R
R
0
7
0
0
7
0
13.3.4 Read Frame Number (R: B4H)
Code (Hex): B2/B3 — write/read Scratch register
Transaction — write/read 1 word
reserved
Table 102: DcScratch register: bit description
This command returns the frame number of the last successfully received SOF. It is
followed by reading one word from the DcFrameNumber register, containing the
frame number. The DcFrameNumber register is shown in
Remark: After a bus reset, the value of the DcFrameNumber register is undefined.
Code (Hex): B4 — read frame number
Transaction — read 1 word
Table 104: DcFrameNumber register: bit description
Bit
15 to 13
12 to 0
Bit
15 to 11
10 to 8
7 to 0
R/W
R/W
14
14
R
R
0
6
0
0
6
0
Symbol
-
SFIR[12:0]
Symbol
-
SOFRH[2:0] SOF frame number (part of upper byte)
SOFRL[7:0] SOF frame number (lower byte)
reserved
R/W
R/W
13
13
R
R
0
5
0
0
5
0
Rev. 03 — 23 December 2004
Description
reserved
Description
reserved; must be logic 0
Scratch Information register
Full-speed USB single-chip host and device controller
R/W
R/W
12
12
R
R
0
4
0
0
4
0
SOFRL[7:0]
SFIRL[7:0]
R/W
R/W
11
11
R
R
0
3
0
0
3
0
SFIRH[4:0]
R/W
R/W
10
10
R
R
0
2
0
0
2
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Table
SOFRH[2:0]
103.
ISP1161A
R/W
R/W
R
R
9
0
1
0
9
0
1
0
105 of 134
R/W
R/W
R
R
8
0
0
0
8
0
0
0