參數(shù)資料
型號： AT32UC3A0512
廠商： Atmel Corp.
英文描述： AVR32 32-Bit Microcontroller
中文描述： AVR32 32位微控制器
文件頁數(shù)： 36/109頁
文件大?。?/td> 10824K
代理商： AT32UC3A0512
280
7593L–AVR–09/12
AT90USB64/128
6 - OVERFI - Overflow Error Interrupt flag
Set by hardware when an overflow error occurs in an isochronous endpoint. An interrupt
(EPINTx) is triggered (if enabled).
See Section 23.15, page 271 for more details.
Shall be cleared by software. Setting by software has no effect.
5 - UNDERFI - Flow Error Interrupt flag
Set by hardware when an underflow error occurs in an isochronous endpoint. An interrupt
(EPINTx) is triggered (if enabled).
See Section 23.15, page 271 for more details.
Shall be cleared by software. Setting by software has no effect.
4 - Reserved
The value read from these bits is always 0. Do not set these bits.
3-2 - DTSEQ1:0 - Data Toggle Sequencing flag
Set by hardware to indicate the PID data of the current bank:
00b
Data0
01b
Data1
1xb
Reserved
For OUT transfer, this value indicates the last data toggle received on the current bank.
For IN transfer, it indicates the Toggle that will be used for the next packet to be sent. This is not
relative to the current bank.
1-0 - NBUSYBK1:0 - Busy Bank flag
Set by hardware to indicate the number of busy bank.
For IN endpoint, it indicates the number of busy bank(s), filled by the user, ready for IN transfer.
For OUT endpoint, it indicates the number of busy bank(s) filled by OUT transaction from the
host.
00b
All banks are free
01b
One busy bank
10b
Two busy banks
11b
Reserved
7-3 - Reserved
The value read from these bits is always 0. Do not set these bits.
Bit
7
65
43
2
1
0
-
CTRLDIR
CURRBK1:0
UESTA1X
Read/write
RR
R
Initial value
0
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參數(shù)描述
AT32UC3A0512_08 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AVR32 32-Bit Microcontroller
AT32UC3A0512_09 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AVR 32 32-Bit Microcontroller
AT32UC3A0512_1 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AVR32 32-Bit Microcontroller
AT32UC3A0512-ALTES 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AVR32 32-Bit Microcontroller
AT32UC3A0512-ALTR 功能描述:MCU AVR32 512K FLASH 144LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:AVR®32 UC3 A0 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，LIN，SPI，UART/USART，USI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB（4K x 16） 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:帶卷 (TR)
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