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參數(shù)資料
| 型號： | AT43USB326-AC |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Multimedia USB Keyboard Controller with Embedded Hub |
| 中文描述： | 8-BIT, MROM, 12 MHz, RISC MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM THICKNESS, 0.50 MM PITCH, PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數(shù)： | 101/102頁 |
| 文件大?。?/td> | 511K |
| 代理商： | AT43USB326-AC |
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AT43USB326
3313D–USB–04/06
Port E.................................................................................................................. 45
Programming the USB Module......................................................... 46
The USB Function .............................................................................................. 46
USB Registers.................................................................................................... 53
Endpoint Registers ............................................................................................. 54
USB Hub............................................................................................................. 62
Suspend and Resume........................................................................................ 72
Electrical Specification ..................................................................... 76
Absolute Maximum Ratings................................................................................ 76
DC Characteristics.............................................................................................. 76
Typical Application............................................................................ 84
Detailed Description............................................................................................ 84
Initial Check Byte................................................................................................ 85
Keyboard Matrix.................................................................................................. 85
Example of SEEPROM Data.............................................................................. 85
Example Schematics.......................................................................................... 94
Ordering Information......................................................................... 96
Packaging Information...................................................................... 97
48AA – LQFP ..................................................................................................... 97
Errata Sheet........................................................................................ 98
Problem .............................................................................................................. 98
Fix/Workaround .................................................................................................. 98
Revision History ................................................................................ 99
Table of Contents ................................................................................. i
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT43USB326-AU | Multimedia USB Keyboard Controller with Embedded Hub |
| AT43USB351M-AC | Full-speed/Low-speed USB Microcontroller with ADC and PWM |
| AT43USB353M-AC | Low Cost Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB355E-AC | Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB355E-AU | Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT43USB326-AU | 功能描述:USB 接口集成電路 USB KEYBOARD FOR LOGITECH - IND TEMP 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 |
| AT43USB351M | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Missed Watchdog Timer Reset |
| AT43USB351M_04 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Full-speed/ Low-speed USB Microcontroller with ADC and PWM |
| AT43USB351M-AC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Full-speed/ Low-speed USB Microcontroller with ADC and PWM |
| AT43USB353M | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Missed Watchdog Timer Reset |
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