參數(shù)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(shù)： 16/102頁
文件大小： 2875K
代理商： ISP1561
Philips Semiconductors
ISP1561
USB PCI host controller
Product data
Rev. 01 — 06 February 2003
16 of 102
9397 750 10015
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
[1]
Reset hex values that are highlighted (for example,
0
) indicate read/write access, and reset hex values that are not highlighted (for
example, 0) indicate read-only.
XX is 1FH for four ports or 07H for two ports.
[2]
The Host Controller Driver (HCD) does not usually interact with the PCI configuration
space. The configuration space is used only by the PCI enumerator to identify the
USB Host Controller and assign the appropriate system resources by reading the
Vendor ID (VID) and the Device ID (DID).
8.2.1
PCI configuration header registers
The Enhanced Host Controller implements the normal PCI header register values,
except the values for the memory-mapping base address register, serial bus number
and Device ID.
Vendor ID register (address: 00H):
This read-only register identifies the
manufacturer of the device. PCI Special Interest Group (PCI-SIG) assigns valid
vendor identifiers to ensure the uniqueness of the identifier. The bit description is
shown in
Table 4
.
Device ID register (address: 02H):
Device ID is a two-byte read-only register that
identifies a particular device. This identifier is allocated by Philips Semiconductors.
Table 5
shows the bit description of the register.
[1]
X is 1H for OHCI1 and OHCI2 and X is 2H for EHCI.
3C
Max_Lat[7:0]
Min_Gnt[7:0]
Interrupt
Pin[7:0]
Retry
Time-out
IL[7:0]
2A 01 01 00
2A 01 01 00
10 02 01 00
40
Reserved
TRDY
Time-out
0000
80 00
0000
80 00
0000
80 00
Enhanced Host Controller-specific PCI registers
60
PORTWAKECAP[15:0]
Power management registers
DC
PMC[15:0]
FLADJ[7:0]
SBRN[7:0]
-
-
XX1F 20
20
[2]
Next_Item_Ptr
[7:0]
Cap_ID[7:0]
5202 00 01
5202 00 01
FF02 00 01
E0
DATA[7:0]
PMCSR_BSE
[7:0]
PMCSR[15:0]
00 00
0000
00 00
0000
00 00
XX00
[2]
Table 3:
Address
(Hex)
PCI configuration space registers of OHCI1, OHCI2 and EHCI
[1]
…continued
Bits 31 to 22
Bits 23 to 16
Bits 15 to 8
Bits 7 to 0
Reset Hex Value
Func0 OHCI1 Func1 OHCI2 Func2 EHCI
Table 4:
Bit
15 to 0
Vendor ID register: bit description
Symbol
Access Value
VID[15:0]
R
Description
Vendor ID
: This read-only register value is
assigned to Philips Semiconductors by PCI-SIG
as 1131H.
1131H
Table 5:
Bit
15 to 0
Device ID register: bit description
Symbol
Access Value
DID[15:0]
R
Description
Device ID
: This register value is defined by
Philips Semiconductors to identify the USB Host
Controller IC product.
156XH
[1]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)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(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)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(chǎn)品:USB 2.0 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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