參數(shù)資料
型號： ISP1130N
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： Universal Serial Bus compound hub with integrated keyboard controller
中文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PDIP56
封裝： PLASTIC, SDIP-56
文件頁數(shù)： 18/68頁
文件大?。?/td> 1786K
代理商： ISP1130N
Philips Semiconductors
ISP1130
USB compound hub with keyboard controller
Objective specification
Rev. 01 — 23 March 2000
18 of 68
9397 750 06895
Philips Electronics N.V. 2000. All rights reserved.
[1]
[2]
Value in units of 2 ms.
Depending on the number of embedded functions configured, the value ranges from 03H to 05H or
from 02H to 04H (downstream port 2 disabled).
Remark:
Downstream port 2 can be disabled by connecting both D
+
and D
to V
CC
. Embedded
functions are configured via the USBCONA register (see
Table 55
).
Default value (08H): ports 1 and 2 removable, port 3 non-removable. The value can be 08H, 18H or
38H depending on the configured number of embedded functions (1, 2 or 3). When downstream
port 2 is disabled, the possible values are 4CH, 0CH or 1CH (1, 2 or 3 embedded functions).
[3]
[1]
[2]
Unicode encoded string.
X represents the hardware setting DEVNAME (4 bits), which specifies the final digit (X) in the device
name string “ISP113X”. The Unicode representation of this digit is “0000.0000.0011.DEVNAME”.
3
wHubCharacteristics
2
0D, 00
individual power switching,
individual overcurrent protection
individual power switching,
no overcurrent protection
100 ms
maximum hub controller current
(100 mA)
downstream ports removable;
embedded functions non-removable
must be all ones for compatibility with
USB Specification Rev. 1.0
15, 00
5
6
bPwrOn2PwrGood
[1]
bHubContrCurrent
1
1
32
64
7
DeviceRemovable
1
08
[3]
8
PortPwrCtrlMask
1
FF
Table 13: String descriptors
String descriptors are optional and therefore disabled by default; they can be enabled via the
Set Mode command (see
Table 25
).
Offset
(bytes)
(bytes)
(Hex)
String descriptor (0): language ID string
0
bLength
1
04
1
bDescriptorType
1
03
2
bString
2
09, 04
String descriptor (1): manufacturer string
0
bLength
1
2E
1
bDescriptorType
1
03
2
bString
44
UC
[1]
String descriptor (2): product string
0
bLength
1
10
1
bDescriptorType
1
03
2
bString
14
UC
[1]
Field name
Size
Value
Comments
descriptor length = 4 bytes
type = STRING
LANGID code zero
descriptor length = 46 bytes
type = STRING
“Philips Semiconductors”
descriptor length = 16 bytes
type = STRING
“ISP113X”
[2]
; X = 0H for the ISP1130
Table 12: Hub descriptor
…continued
Offset
(bytes)
Field name
Size
(bytes)
Value
(Hex)
Comments
相關(guān)PDF資料
PDF描述
ISP1160 Embedded Universal Serial Bus Host Controller
ISP1160BD Embedded Universal Serial Bus Host Controller
ISP1160BM Embedded Universal Serial Bus Host Controller
ISP1161A Full-speed Universal Serial Bus single-chip host and device controller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1160 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD,157 功能描述:USB 接口集成電路 USB 1.1 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
ISP1160BD/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD/01,118 功能描述:USB 接口集成電路 USB HOST CTRL 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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