參數(shù)資料
型號： ISP1183
廠商： NXP Semiconductors N.V.
英文描述： Low-power Universal Serial Bus interface device with DMA
中文描述： 低功耗通用串行總線與DMA接口設(shè)備
文件頁數(shù)： 41/62頁
文件大?。?/td> 295K
代理商： ISP1183
Philips Semiconductors
ISP1183
Low-power USB interface device with DMA
Product data
Rev. 01 — 24 February 2004
41 of 62
9397 750 11804
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
13.4.4
Chip ID register (R: B5H)
This command reads the chip identification code and hardware version number. The
firmware must check this information to determine the supported functions and
features. This command accesses the Chip ID register, which is shown in
Table 44
.
Code (hex): B5 —
read chip ID
Transaction —
read 2 bytes
13.4.5
Interrupt register (R: C0H)
This command indicates the sources of interrupts as stored in the 4-byte Interrupt
register. Each individual endpoint has its own interrupt bit. The bit allocation of the
Interrupt register is shown in
Table 46
. Bit BUSTATUS verifies the current bus status
in the interrupt service routine. Interrupts are enabled through the Interrupt Enable
register, see
Section 13.1.5
.
While reading the interrupt register, read all the 4 bytes completely.
Code (hex): C0 —
read Interrupt register
Transaction —
read 4 bytes
Table 42:
Bit
15 to 11
10 to 8
7 to 0
Frame Number register: bit description
Symbol
Description
-
reserved
SOFRH[2:0]
SOF frame number (upper byte)
SOFRL[7:0]
SOF frame number (lower byte)
Table 43:
A0
HIGH
LOW
LOW
Example of Frame Number register access
Phase
Bus lines
command
D[7:0]
data
D[7:0]
data
D[7:0]
Byte #
-
0
1
Description
command code (B4H)
frame number (lower byte)
frame number (upper byte)
Table 44:
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Chip ID register: bit allocation
15
14
13
12
11
10
9
8
CHIPIDH[7:0]
82H
R
4
CHIPIDL[7:0]
11H
R
R
7
R
6
R
5
R
3
R
2
R
1
R
0
R
R
R
R
R
R
R
Table 45:
Bit
15 to 8
7 to 0
Chip ID register: bit description
Symbol
CHIPIDH[7:0]
CHIPIDL[7:0]
Description
chip ID code (82H)
silicon version (11H)
相關(guān)PDF資料
PDF描述
ISP1183BS Low-power Universal Serial Bus interface device with DMA
ISP1301 Universal Serial Bus On-The-Go transceiver
ISP1301BS Universal Serial Bus On-The-Go transceiver
ISP1362 Single-chip Universal Serial Bus On-The-Go controller
ISP1362BD Single-chip Universal Serial Bus On-The-Go controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1183BS 功能描述:IC USB HOST CTRL LOW-SPD 32HVQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
ISP1183BS,118 功能描述:USB 接口集成電路 FULL-SPD USB2 DEVICE 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
ISP1183BS,151 功能描述:USB 接口集成電路 FULL-SPD USB2 DEVICE 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
ISP1183BS,157 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
ISP1183BSFA 功能描述:IC USB HOST CTRL LOW-SPD 32HVQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
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