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ATMEGA16L-8PU 参数 Datasheet PDF下载

ATMEGA16L-8PU图片预览
型号: ATMEGA16L-8PU
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器,带有16K字节的系统内可编程闪存 [8-bit Microcontroller with 16K Bytes In-System Programmable Flash]
分类和应用: 闪存微控制器PC
文件页数/大小: 357 页 / 5688 K
品牌: ATMEL [ ATMEL CORPORATION ]
 浏览型号ATMEGA16L-8PU的Datasheet PDF文件第62页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第63页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第64页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第65页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第67页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第68页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第69页浏览型号ATMEGA16L-8PU的Datasheet PDF文件第70页  
ATmega16(L)
Register
Description for I/O
Ports
Port A Data Register –
PORTA
Bit
7
PORTA7
6
PORTA6
5
PORTA5
4
PORTA4
3
PORTA3
2
PORTA2
1
PORTA1
0
PORTA0
PORTA
Read/Write
Initial Value
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
Port A Data Direction
Register – DDRA
Bit
7
DDA7
6
DDA6
R/W
0
5
DDA5
R/W
0
4
DDA4
R/W
0
3
DDA3
R/W
0
2
DDA2
R/W
0
1
DDA1
R/W
0
0
DDA0
R/W
0
DDRA
Read/Write
Initial Value
R/W
0
Port A Input Pins
Address – PINA
Bit
7
PINA7
6
PINA6
R
N/A
5
PINA5
R
N/A
4
PINA4
R
N/A
3
PINA3
R
N/A
2
PINA2
R
N/A
1
PINA1
R
N/A
0
PINA0
R
N/A
PINA
Read/Write
Initial Value
R
N/A
Port B Data Register –
PORTB
Bit
7
PORTB7
6
PORTB6
5
PORTB5
4
PORTB4
3
PORTB3
2
PORTB2
1
PORTB1
0
PORTB0
PORTB
Read/Write
Initial Value
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
Port B Data Direction
Register – DDRB
Bit
7
DDB7
6
DDB6
R/W
0
5
DDB5
R/W
0
4
DDB4
R/W
0
3
DDB3
R/W
0
2
DDB2
R/W
0
1
DDB1
R/W
0
0
DDB0
R/W
0
DDRB
Read/Write
Initial Value
R/W
0
Port B Input Pins
Address – PINB
Bit
7
PINB7
6
PINB6
R
N/A
5
PINB5
R
N/A
4
PINB4
R
N/A
3
PINB3
R
N/A
2
PINB2
R
N/A
1
PINB1
R
N/A
0
PINB0
R
N/A
PINB
Read/Write
Initial Value
R
N/A
66
2466S–AVR–05/09