參數(shù)資料
型號(hào)： AT43USB325E-AU
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, 12 MHz, RISC MICROCONTROLLER, PQFP64
封裝： 1.40 MM HEIGHT, GREEN, PLASTIC, MS-026ACB, LQFP-64
文件頁數(shù)： 39/109頁
文件大?。?/td> 643K
代理商： AT43USB325E-AU
39
3355C–USB–4/05
AT43USB325
4.13.8
INTA/B/C/D Interrupt Sense Control Register – ISCR
Bit 7,6 – ISC71, ISC70: External Interrupt D Sense Control Bits
ISC71 and ISC70 controls the level and sense of the input at the INTD pin as defined below:
ISC71 ISC70 Description
0
0
Low level of INTD
0
1
Reserved
1
0
Falling edge of INTD
1
1
Rising edge of INTD
Bit 5,4 – ISC61, ISC60: External Interrupt C Sense Control Bits
ISC71 and ISC70 controls the level and sense of the input at the INTC pin as defined below:
ISC61 ISC60 Description
0
0
Low level of INTC
0
1
Reserved
1
0
Falling edge of INTC
1
1
Rising edge of INTC
Bit 3,2 – ISC51, ISC40: External Interrupt B Sense Control Bits
ISC51 and ISC50 controls the level and sense of the input at the INTB pin as defined below:
ISC51 ISC50 Description
0
0
Low level of INTB
0
1
Reserved
1
0
Falling edge of INTB
1
1
Rising edge of INTB
Bit 1,0 – ISC41, ISC40: External Interrupt A Sense Control Bits
ISC41 and ISC40 controls the level and sense of the input at the INTA pin as defined below:
ISC41 ISC40 Description
0
0
Low level of INTA
0
1
Reserved
1
0
Falling edge of INTA
1
1
Rising edge of INTA
Bit
7
6
5
4
3
2
1
0
$1FF1
ISC71
ISC70
ISC61
ISC60
ISC51
ISC50
ISC41
ISC40
ISCR
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT43USB326 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Missed Watchdog Timer Reset
AT43USB326_06 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Multimedia USB Keyboard Controller with Embedded Hub
AT43USB326-AC 功能描述:USB 接口集成電路 USB KEYBOARD F/LOGI- TECH - COM 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
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
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