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參數資料
| 型號： | ISP1130DL |
| 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, PDSO56 |
| 封裝： | PLASTIC, SSOP-56 |
| 文件頁數： | 18/68頁 |
| 文件大?。?/td> | 1786K |
| 代理商： | ISP1130DL |
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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PDF資料 |
PDF描述 |
|---|---|
| ISP1130N | Universal Serial Bus compound hub with integrated keyboard controller |
| 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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISP1130N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus compound hub with integrated keyboard controller |
| 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 |
| ISP1160BD/01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller |
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