ISP1160BM01-S ST-Ericsson Inc, ISP1160BM01-S Datasheet - Page 65

• Manufacturer Part Number: ISP1160BM01-S
• Description: IC USB HOST CONTROLLER 64LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1160BM01-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 52:
Table 54:
9397 750 13963
Product data
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcITLBufferLength register: bit allocation
HcATLBufferLength register: bit allocation
R/W
R/W
R/W
15
15
0
7
0
0
10.6.1 HcITLBufferLength register (R/W: 2AH/AAH)
10.6.2 HcATLBufferLength register (R/W: 2BH/ABH)
10.6 HC buffer RAM control registers
Write to this register to assign the ITL buffer size in bytes: ITL0 and ITL1 are assigned
the same value. For example, if HcITLBufferLength register is set to 2 kbytes, then
ITL0 and ITL1 would be allocated 2 kbytes each.
Must follow the formula:
ATL buffer length
where: ITL buffer size
Code (Hex): 2A — read
Code (Hex): AA — write
Table 53:
Write to this register to assign ATL buffer size.
Code (Hex): 2B — read
Code (Hex): AB — write
Remark: The maximum total RAM size is 1000H (4096 in decimal) bytes. That
means ITL0 (length)
ATL buffer length has been set to be 800H, then the maximum ITL buffer length can
only be set as 400H.
Bit
15 to 0
R/W
R/W
R/W
14
14
0
6
0
0
Symbol
ITLBufferLength[15:0]
HcITLBufferLength register: bit description
R/W
R/W
R/W
13
13
0
5
0
0
Rev. 05 — 24 December 2004
2
ITL1 (length)
(ITL buffer size)
ITL0 buffer length
ATLBufferLength[15:8]
ITLBufferLength[15:8]
ITLBufferLength[7:0]
R/W
R/W
R/W
12
12
0
4
0
0
Description
Assign ITL buffer length
ATL (length)
R/W
R/W
R/W
11
11
0
3
0
0
1000H (that is, 4 kbytes)
ITL1 buffer length.
Embedded USB Host Controller
R/W
R/W
R/W
10
10
1000H bytes. For example, if
0
2
0
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
R/W
R/W
R/W
9
0
1
0
9
0
ISP1160
R/W
R/W
R/W
8
0
0
0
8
0
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