參數資料
型號： ISP1561
廠商： NXP Semiconductors N.V.
英文描述： ISP1561BM
中文描述： ISP1561BM
文件頁數： 37/102頁
文件大?。?/td> 2875K
代理商： ISP1561
Philips Semiconductors
ISP1561
USB PCI host controller
Product data
Rev. 01 — 06 February 2003
37 of 102
9397 750 10015
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
For the OHCI Host Controller, these registers are divided into two types: one set of
operational registers for the USB operation and one set of legacy support registers
for the legacy keyboard and mouse operation.
For the Enhanced Host Controller, there are two types of registers: one set of
read-only capability registers and one set of read/write operational registers.
11.1 OHCI USB Host Controller operational registers
OHCI Host Controller Drivers (HCDs) need to communicate with these registers to
implement USB data transfers. Based on their functions, these registers are classified
into four partitions:
Control and Status
Memory Pointer
Frame Counter
Root Hub.
11.1.1
HcRevision register (address: value read from func0 or func1 of address
10H
+
00H)
[1]
X is 1 for OHCI1 (2P) and OHCI1 (1P); X is 0 for OHCI2 (2P) and OHCI2 (1P).
Table 42:
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcRevision register: bit allocation
31
30
29
28
27
26
25
24
reserved
0
-
0
-
0
-
0
-
0
-
0
-
0
-
0
-
23
22
21
20
19
18
17
16
reserved
0
-
0
-
0
-
0
-
0
-
0
-
0
-
9
0
-
8
L
15
14
13
12
11
10
reserved
0
-
4
0
-
7
0
-
6
0
-
5
0
-
3
0
-
2
0
-
1
X
[1]
R
0
REV[7:0]
0
R
0
R
0
R
1
R
0
R
0
R
0
R
0
R
相關PDF資料
PDF描述
ISP1561BM ISP1561BM
ISP1562 Hi-Speed Universal Serial Bus PCI Host Controller
ISP1562BE Hi-Speed Universal Serial Bus PCI Host Controller
ISP1581 Universal Serial Bus 2.0 high-speed interface device
ISP1581BD Universal Serial Bus 2.0 high-speed interface device
相關代理商/技術參數
參數描述
ISP1561 HI-SPEED USB H 制造商:NXP Semiconductors 功能描述:
ISP1561BM 制造商:NXP Semiconductors 功能描述:
ISP1561BM,518 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1561BM,551 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1561BM,557 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
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