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參數(shù)資料
| 型號(hào)： | ISP1583ET2 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 總線控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PBGA64 |
| 封裝： | 6 X 6 MM, 0.80 MM HEIGHT, LEAD FREE, PLASTIC, MO-195, SOT543-1,TFBGA-64 |
| 文件頁數(shù)： | 6/100頁 |
| 文件大?。?/td> | 508K |
| 代理商： | ISP1583ET2 |
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ISP1583_7
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 07 — 22 September 2008
12 of 99
NXP Semiconductors
ISP1583
Hi-Speed USB peripheral controller
8.
Functional description
The ISP1583 is a high-speed USB peripheral controller. It implements the Hi-Speed USB
or the Original USB physical layer, and the packet protocol layer. It concurrently maintains
up to 16 USB endpoints (control IN, control OUT, and seven IN and seven OUT
congurable) along with endpoint EP0 set up, which accesses the set-up buffer. The Ref.
1 “Universal Serial Bus Specication Rev. 2.0”, Chapter 9 protocol handling is executed
using the external rmware.
The ISP1583 has a fast general-purpose interface to communicate with most types of
microcontrollers and microprocessors. This microcontroller interface is congured using
pins BUS_CONF/DA0, MODE1 and MODE0/DA1 to accommodate most interface types.
Two bus congurations are available, selected using input BUS_CONF/DA0 during
power-up:
Generic processor mode (pin BUS_CONF/DA0 = HIGH):
– AD[7:0]: 8-bit address bus (selects target register)
– DATA[15:0]: 16-bit data bus (shared by processor and DMA)
– Control signals: RW_N and DS_N or RD_N and WR_N (selected using pin
MODE0/DA1), CS_N
– DMA interface (generic slave mode only): Uses lines DATA[15:0] as data bus,
DIOR and DIOW as dedicated read and write strobes
Split bus mode (pin BUS_CONF/DA0 = LOW):
– AD[7:0]: 8-bit local microprocessor bus (multiplexed address and data)
– DATA[15:0]: 16-bit DMA data bus
– Control signals: CS_N, ALE or A0 (selected using pin MODE1), RW_N and DS_N
or RD_N and WR_N (selected using pin MODE0/DA1)
– DMA interface (master or slave mode): Uses DIOR and DIOW as dedicated read
and write strobes
For high-bandwidth data transfer, the integrated DMA handler can be invoked to transfer
data to or from external memory or devices. The DMA interface can be congured by
writing to proper DMA registers (see Section 9.4).
The ISP1583 supports Hi-Speed USB and Original USB signaling. The USB signaling
speed is automatically detected.
The ISP1583 has 8 kB of internal FIFO memory, which is shared among enabled USB
endpoints, including control IN and control OUT endpoints, and set-up token buffer.
There are seven IN and seven OUT congurable endpoints, and two xed control
endpoints that are 64 bytes long. Any of the seven IN and seven OUT endpoints can be
separately enabled or disabled. The endpoint type (interrupt, isochronous or bulk) and
packet size of these endpoints can be individually congured, depending on the
requirements of the application. Optional double buffering increases the data throughput
of these data endpoints.
The ISP1583 requires 3.3 V power supply. It has 5 V tolerant I/O pads and an internal
1.8 V regulator to power the digital logic. The I/O voltage can range from 1.65 V to 3.6 V.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1583ET2,518 | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI USB 2.0 DEVICE RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| ISP1583ET2-T | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI USB 2.0 DEVICE RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| ISP1583ET-T | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI HI-SPEED USB2 DEVICE RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| ISP1583ETUM | 功能描述:IC USB CTRL HI-SPEED 64TFBGA 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 |
| ISP166 | 功能描述:機(jī)架和機(jī)柜配件 PANELS 1600HX600D RoHS:否 制造商:Bivar 產(chǎn)品:Rack Accessories 面板空間: 顏色:Black |
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