參數資料
型號: AT90USB647-MU
廠商: Atmel
文件頁數: 72/106頁
文件大?。?/td> 0K
描述: IC AVR MCU 64K 64QFN
產品培訓模塊: megaAVR Introduction
標準包裝: 1,300
系列: AVR®
應用: USB 微控制器
核心處理器: AVR
程序存儲器類型: 閃存(64 kB)
控制器系列: AT90 USB
RAM 容量: 4K x 8
接口: 2 線串行,SPI 串行,USART,USB
輸入/輸出數: 48
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 托盤
供應商設備封裝: 64-VQFN(9x9)
配用: ATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFP
ATSTK525-ND - KIT STARTER FOR AT90USB
AT90USBKEY2-ND - KIT DEMO FOR AT90USB
其它名稱: AT90USB647-16MU
AT90USB647-16MU-ND
Q4939729A
68
7593L–AVR–09/12
AT90USB64/128
10. Interrupts
This section describes the specifics of the interrupt handling as performed in Atmel
AT90USB64/128. For a general explanation of the AVR interrupt handling, refer to “Reset and
10.1
Interrupt vectors in AT90USB64/128
Table 10-1.
Reset and interrupt vectors.
Vector
no.
Program
address (2)
Source
Interrupt definition
1
$0000 (1)
RESET
External pin, Power-on reset, Brown-out reset,
Watchdog reset, and JTAG AVR reset
2
$0002
INT0
External Interrupt Request 0
3
$0004
INT1
External Interrupt Request 1
4
$0006
INT2
External Interrupt Request 2
5
$0008
INT3
External Interrupt Request 3
6
$000A
INT4
External Interrupt Request 4
7
$000C
INT5
External Interrupt Request 5
8
$000E
INT6
External Interrupt Request 6
9
$0010
INT7
External Interrupt Request 7
10
$0012
PCINT0
Pin Change Interrupt Request 0
11
$0014
USB General
USB General Interrupt request
12
$0016
USB Endpoint/Pipe
USB ENdpoint/Pipe Interrupt request
13
$0018
WDT
Watchdog Time-out Interrupt
14
$001A
TIMER2 COMPA
Timer/Counter2 Compare Match A
15
$001C
TIMER2 COMPB
Timer/Counter2 Compare Match B
16
$001E
TIMER2 OVF
Timer/Counter2 Overflow
17
$0020
TIMER1 CAPT
Timer/Counter1 Capture Event
18
$0022
TIMER1 COMPA
Timer/Counter1 Compare Match A
19
$0024
TIMER1 COMPB
Timer/Counter1 Compare Match B
20
$0026
TIMER1 COMPC
Timer/Counter1 Compare Match C
21
$0028
TIMER1 OVF
Timer/Counter1 Overflow
22
$002A
TIMER0 COMPA
Timer/Counter0 Compare Match A
23
$002C
TIMER0 COMPB
Timer/Counter0 Compare match B
24
$002E
TIMER0 OVF
Timer/Counter0 Overflow
25
$0030
SPI, STC
SPI Serial Transfer Complete
26
$0032
USART1 RX
USART1 Rx Complete
27
$0034
USART1 UDRE
USART1 Data Register Empty
28
$0036
USART1TX
USART1 Tx Complete
29
$0038
ANALOG COMP
Analog Comparator
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