- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363094 > N80930HD (INTEL CORP) Universal Serial Bus Microcontroller(通用串行總線微控制器) PDF資料下載
參數(shù)資料
| 型號(hào)： | N80930HD |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
| 中文描述： | 16-BIT, 12 MHz, MICROCONTROLLER, PQCC68 |
| 封裝： | PLASTIC, LCC-68 |
| 文件頁數(shù)： | 1/38頁 |
| 文件大?。?/td> | 304K |
| 代理商： | N80930HD |
當(dāng)前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
ADVANCE INFORMATION
COPYRIGHT INTEL CORPORATION, 1997
May 1997
Order Number: 272928-003
8x930Hx
UNIVERSAL SERIAL BUS HUB
PERIPHERAL CONTROLLER
I
USB Hub with One Upstream, One
Internal Downstream, and Three
External Downstream Ports on HD/HE
Parts or Four on HF/HG Parts
— Complete Universal Serial Bus Speci-
fication 1.0 Compatibility
— Serves as both USB Hub and USB
Embedded Function (Internal Port)
I
USB Hub
— Connectivity Management
— Downstream Device
Connect/Disconnect Detection
— Power Management, Including
Suspend and Resume
— Bus Fault Detection and Recovery
— Full and Low Speed Downstream
Device Support
I
Output Pin for Port Power Switching
I
Input Pin for Overcurrent Detection
I
USB Embedded Function
— Supports Isochronous and
Non-isochronous Data
I
On-chip USB Transceivers
I
Serial Bus Interface Engine (SIE)
— Packet Decoding/Generation
— CRC Generation and Checking
— NRZI Encoding/Decoding and
Bit-stuffing
I
Hub FIFO Data Buffers
— One Pair of 16-byte Transmit and
Receive FIFOs
— One 1-byte Transmit Register
The 8x930Hx USB hub peripheral controller is based on the MCS
251 microcontroller. It consists of standard
8XC251Sx peripherals plus a USB module. The USB module provides both USB hub and USB embedded
function capabilities. The 8x930Hxsupports USB hub functionality, embedded function, suspend/resume
modes, isochronous/non-isochronous transfers, and it is fully USB rev 1.0 specification compliant. The USB
module contains one internal and three (or four) external downstream ports and integrates the USB trans-
ceivers, serial bus interface engine (SIE), hub interface unit (HIU), function interface unit (FIU), and
transmit/receive FIFOs. The 8x930Hx uses the standard instruction set of the MCS 251 architecture, which is
binary code compatible with the MCS
51 architecture.
I
Embedded Function FIFO Data Buffers
— Three Pairs of 16-byte Transmit and
Receive FIFOs
— One Pair of Configurable Transmit
and Receive FIFOs (1 Kbyte total)
I
Automatic Transmit/Receive FIFO
Management
I
Three USB Interrupt Vectors
— Endpoint Transmit/Receive Done
— Start of Frame/Hub Endpoint Done
— Global Suspend/Resume
I
Low Clock Mode
I
User-selectable Configurations
— External Wait State
— External Address Range
— Page Mode
I
Real-time Wait Function
I
256-Kbyte External Code/Data Memory
Space
I
On-chip ROM Options
— 0, 8, or 16 Kbytes
I
1024 bytes On-chip Data RAM
I
Four Input/Output Ports
I
Standard MCS
51 UART
I
Power-saving Idle and Powerdown
Modes
I
Register-based MCS
251 Architecture
I
Code-compatible with MCS 51 and
MCS 251 Microcontrollers
I
12-MHz Crystal Operation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| N83930HE | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
| N83930HF | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
| N83930HG | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
| N80930HF | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
| N83930HD | Universal Serial Bus Microcontroller(通用串行總線微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| N80930HF0 | 制造商:Intel 功能描述:80930HF0 |
| N80931HA2 | 制造商:Intel 功能描述:PROCESSOR: 8BIT |
| N80959SA20 | 功能描述:IC MPU 32-BIT 5V 20MHZ 84-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| N80959SB16 | 功能描述:IC MPU 32-BIT 5V 16MHZ EX 84PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| N80960SA10 | 功能描述:IC MPU I960SA 10MHZ 84-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:- 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點(diǎn):- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。