欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): ISP1161ABM
廠商: NXP SEMICONDUCTORS
元件分類: 總線控制器
英文描述: Full-speed Universal Serial Bus single-chip host and device controller
中文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64
文件頁數(shù): 99/134頁
文件大小: 587K
代理商: ISP1161ABM
Philips Semiconductors
ISP1161A
Full-speed USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
99 of 134
9397 750 13962
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
13.1.8
Reset Device (F6H)
This command resets the ISP1161A DC in the same way as an external hardware
reset via input RESET. All registers are initialized to their ‘reset’ values.
Code (Hex): F6 —
reset the device
Transaction —
none
13.2 Data flow commands
Data flow commands are used to manage the data transmission between the USB
endpoints and the system microprocessor. Much of the data flow is initiated via an
interrupt to the microprocessor. The data flow commands are used to access the
endpoints and determine whether the endpoint FIFOs contain valid data.
Remark:
The IN buffer of an endpoint contains input data
for
the host, the OUT buffer
receives output data
from
the host.
13.2.1
Write/Read Endpoint Buffer (R/W: 10H,12H-1FH/01H–0FH)
This command is used to access endpoint FIFO buffers for reading or writing. First,
the buffer pointer is reset to the beginning of the buffer. Following the command, a
maximum of (M + 1) words can be written or read, with M given by (N
+
1) DIV 2, N
representing the size of the endpoint buffer. After each read/write action the buffer
pointer is automatically incremented by 2.
In DMA access, the first word (the packet length) is skipped: transfers start at the
second word of the endpoint buffer. When reading, the ISP1161A DC can detect the
last word via the End of Packet (EOP) condition. When writing to a bulk/interrupt
endpoint, the endpoint buffer must be completely filled before sending the data to the
host. Exception: when a DMA transfer is stopped by an external EOT condition, the
current buffer content (full or not) is sent to the host.
Remark:
Reading data after a Write Endpoint Buffer command or writing data after a
Read Endpoint Buffer command will cause unpredictable behavior of the ISP1161A
DC.
Code (Hex): 01 to 0F —
write (control IN, endpoint 1 to 14)
Code (Hex): 10, 12 to 1F —
read (control OUT, endpoint 1 to 14)
Transaction —
write/read maximum (M + 1) words (isochronous endpoint: N
1023,
bulk/interrupt endpoint: N
32)
The data in the endpoint FIFO must be organized as shown in
Table 90
. An example
of endpoint FIFO access is given
Table 91
.
Table 89:
Bit
15 to 0
DcDMACounter register: bit description
Symbol
Description
DMACR[15:0]
DMA Counter register
相關(guān)PDF資料
PDF描述
ISP1161 Full-speed Universal Serial Bus single-chip host and device controller
ISP1161A1 Universal Serial Bus single-chip host and device controller
ISP1161A1BD Universal Serial Bus single-chip host and device controller
ISP1161A1BM Universal Serial Bus single-chip host and device controller
ISP1161BD Full-speed Universal Serial Bus single-chip host and device controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1161ABM,518 功能描述:USB 接口集成電路 DO NOT USE ORDER ISP1161A1BM 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
ISP1161ABM,551 功能描述:USB 接口集成電路 DO NOT USE ORDER ISP1161A1BM 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
ISP1161ABM,557 功能描述:USB 接口集成電路 DO NOT USE ORDER ISP1161A1BM 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
ISP1161ABM-S 功能描述:IC USB HOST CTRL FULL-SPD 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
ISP1161ABM-T 功能描述:IC USB HOST CTRL FULL-SPD 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
主站蜘蛛池模板: 元阳县| 鄂伦春自治旗| 兴化市| 长阳| 额敏县| 盐城市| 朝阳区| 乌鲁木齐县| 陆丰市| 新民市| 秀山| 盐津县| 大安市| 沈阳市| 綦江县| 溆浦县| 沙雅县| 天峨县| 嘉义县| 弥渡县| 义乌市| 大邑县| 靖宇县| 五家渠市| 东阿县| 阳谷县| 乌兰察布市| 邵武市| 个旧市| 武功县| 温宿县| 崇信县| 奎屯市| 榆树市| 明光市| 嵊泗县| 逊克县| 阳曲县| 德昌县| 赣榆县| 泾源县|