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ATMEGA128A-MU 参数 Datasheet PDF下载

ATMEGA128A-MU图片预览
型号: ATMEGA128A-MU
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器,带有128K字节的系统内可编程闪存 [8-bit Microcontroller with 128K Bytes In-System Programmable Flash]
分类和应用: 闪存微控制器
文件页数/大小: 22 页 / 532 K
品牌: ATMEL [ ATMEL ]
 浏览型号ATMEGA128A-MU的Datasheet PDF文件第6页浏览型号ATMEGA128A-MU的Datasheet PDF文件第7页浏览型号ATMEGA128A-MU的Datasheet PDF文件第8页浏览型号ATMEGA128A-MU的Datasheet PDF文件第9页浏览型号ATMEGA128A-MU的Datasheet PDF文件第11页浏览型号ATMEGA128A-MU的Datasheet PDF文件第12页浏览型号ATMEGA128A-MU的Datasheet PDF文件第13页浏览型号ATMEGA128A-MU的Datasheet PDF文件第14页  
ATmega128A  
5. Register Summary (Continued)  
Address  
Name  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
Page  
($62)  
PORTF  
DDRF  
PORTF7  
DDF7  
PORTF6  
DDF6  
PORTF5  
DDF5  
PORTF4  
DDF4  
PORTF3  
DDF3  
PORTF2  
DDF2  
PORTF1  
DDF1  
PORTF0  
DDF0  
89  
89  
($61)  
($60)  
Reserved  
SREG  
$3F ($5F)  
$3E ($5E)  
$3D ($5D)  
$3C ($5C)  
$3B ($5B)  
$3A ($5A)  
$39 ($59)  
$38 ($58)  
$37 ($57)  
$36 ($56)  
$35 ($55)  
$34 ($54)  
$33 ($53)  
$32 ($52)  
$31 ($51)  
$30 ($50)  
$2F ($4F)  
$2E ($4E)  
$2D ($4D)  
$2C ($4C)  
$2B ($4B)  
$2A ($4A)  
$29 ($49)  
$28 ($48)  
$27 ($47)  
$26 ($46)  
$25 ($45)  
$24 ($44)  
$23 ($43)  
$22 ($42)  
$21 ($41)  
$20 ($40)  
$1F ($3F)  
$1E ($3E)  
$1D ($3D)  
$1C ($3C)  
$1B ($3B)  
$1A ($3A)  
$19 ($39)  
$18 ($38)  
$17 ($37)  
$16 ($36)  
$15 ($35)  
$14 ($34)  
$13 ($33)  
$12 ($32)  
$11 ($31)  
$10 ($30)  
$0F ($2F)  
$0E ($2E)  
$0D ($2D)  
$0C ($2C)  
$0B ($2B)  
$0A ($2A)  
$09 ($29)  
$08 ($28)  
$07 ($27)  
$06 ($26)  
$05 ($25)  
$04 ($24)  
$03 ($23)  
I
T
H
S
V
N
Z
C
10  
SPH  
SP15  
SP7  
SP14  
SP6  
SP13  
SP5  
SP12  
SP4  
SP11  
SP3  
SP10  
SP2  
SP9  
SP8  
13  
SPL  
SP1  
SP0  
13  
XDIV  
XDIVEN  
XDIV6  
XDIV5  
XDIV4  
XDIV3  
XDIV2  
XDIV1  
XDIV0  
RAMPZ0  
ISC40  
INT0  
38  
RAMPZ  
EICRB  
EIMSK  
EIFR  
14  
ISC71  
INT7  
INTF7  
OCIE2  
OCF2  
SRE  
JTD  
ISC70  
INT6  
INTF6  
TOIE2  
TOV2  
SRW10  
ISC61  
INT5  
INTF5  
TICIE1  
ICF1  
SE  
ISC60  
INT4  
ISC51  
INT3  
ISC50  
INT2  
INTF  
TOIE1  
TOV1  
SM2  
BORF  
CS02  
ISC41  
INT1  
INTF1  
OCIE0  
OCF0  
IVSEL  
EXTRF  
CS01  
91  
92  
INTF4  
OCIE1A  
OCF1A  
SM1  
INTF3  
OCIE1B  
OCF1B  
SM0  
INTF0  
TOIE0  
TOV0  
IVCE  
PORF  
CS00  
92  
TIMSK  
TIFR  
110, 141, 162  
110, 143, 162  
MCUCR  
MCUCSR  
TCCR0  
TCNT0  
OCR0  
33, 50, 63  
JTRF  
COM00  
WDRF  
WGM01  
56, 257  
106  
109  
109  
109  
134  
137  
139  
139  
139  
139  
139  
139  
140  
140  
159  
161  
162  
276  
57  
FOC0  
WGM00  
COM01  
Timer/Counter0 (8 Bit)  
Timer/Counter0 Output Compare Register  
ASSR  
COM1B1  
AS0  
TCN0UB  
COM1C0  
CS12  
OCR0UB  
WGM11  
CS11  
TCR0UB  
WGM10  
CS10  
TCCR1A  
TCCR1B  
TCNT1H  
TCNT1L  
OCR1AH  
OCR1AL  
OCR1BH  
OCR1BL  
ICR1H  
ICR1L  
COM1A1  
ICNC1  
COM1A0  
ICES1  
COM1B0  
WGM13  
COM1C1  
WGM12  
Timer/Counter1 – Counter Register High Byte  
Timer/Counter1 – Counter Register Low Byte  
Timer/Counter1 – Output Compare Register A High Byte  
Timer/Counter1 – Output Compare Register A Low Byte  
Timer/Counter1 – Output Compare Register B High Byte  
Timer/Counter1 – Output Compare Register B Low Byte  
Timer/Counter1 – Input Capture Register High Byte  
Timer/Counter1 – Input Capture Register Low Byte  
TCCR2  
TCNT2  
OCR2  
FOC2  
WGM20  
COM21  
COM20  
WGM21  
CS22  
CS21  
CS20  
Timer/Counter2 (8 Bit)  
Timer/Counter2 Output Compare Register  
IDRD/OCDR7  
OCDR  
WDTCR  
SFIOR  
EEARH  
EEARL  
EEDR  
OCDR6  
OCDR5  
OCDR4  
OCDR3  
WDE  
OCDR2  
WDP2  
PUD  
OCDR1  
WDP1  
PSR0  
OCDR0  
WDP0  
TSM  
WDCE  
ACME  
PSR321  
86, 111, 146, 231  
30  
EEPROM Address Register High  
EEPROM Address Register Low Byte  
EEPROM Data Register  
30  
30  
EECR  
EERIE  
PORTA3  
DDA3  
EEMWE  
PORTA2  
DDA2  
EEWE  
PORTA1  
DDA1  
EERE  
PORTA0  
DDA0  
30  
PORTA  
DDRA  
PORTA7  
DDA7  
PORTA6  
DDA6  
PORTA5  
DDA5  
PORTA4  
DDA4  
87  
87  
PINA  
PINA7  
PORTB7  
DDB7  
PINA6  
PORTB6  
DDB6  
PINA5  
PORTB5  
DDB5  
PINA4  
PORTB4  
DDB4  
PINA3  
PINA2  
PINA1  
PINA0  
87  
PORTB  
DDRB  
PORTB3  
DDB3  
PORTB2  
DDB2  
PORTB1  
DDB1  
PORTB0  
DDB0  
87  
87  
PINB  
PINB7  
PORTC7  
DDC7  
PINB6  
PORTC6  
DDC6  
PINB5  
PORTC5  
DDC5  
PINB4  
PORTC4  
DDC4  
PINB3  
PINB2  
PINB1  
PINB0  
87  
PORTC  
DDRC  
PORTC3  
DDC3  
PORTC2  
DDC2  
PORTC1  
DDC1  
PORTC0  
DDC0  
87  
87  
PINC  
PINC7  
PORTD7  
DDD7  
PINC6  
PORTD6  
DDD6  
PINC5  
PORTD5  
DDD5  
PINC4  
PORTD4  
DDD4  
PINC3  
PINC2  
PINC1  
PORTD1  
DDD1  
PINC0  
PORTD0  
DDD0  
88  
PORTD  
DDRD  
PORTD3  
DDD3  
PORTD2  
DDD2  
88  
88  
PIND  
PIND7  
PIND6  
PIND5  
PIND4  
PIND3  
PIND2  
PIND1  
PIND0  
88  
SPDR  
SPI Data Register  
173  
173  
171  
192  
193  
194  
197  
231  
245  
247  
248  
248  
88  
SPSR  
SPIF  
SPIE  
WCOL  
SPE  
SPI2X  
SPR0  
SPCR  
DORD  
MSTR  
CPOL  
CPHA  
SPR1  
UDR0  
USART0 I/O Data Register  
UCSR0A  
UCSR0B  
UBRR0L  
ACSR  
RXC0  
TXC0  
UDRE0  
UDRIE0  
FE0  
DOR0  
UPE0  
U2X0  
MPCM0  
TXB80  
RXCIE0  
TXCIE0  
RXEN0  
TXEN0  
UCSZ02  
RXB80  
USART0 Baud Rate Register Low  
ACD  
REFS1  
ADEN  
ACBG  
REFS0  
ADSC  
ACO  
ADLAR  
ADFR  
ACI  
MUX4  
ADIF  
ACIE  
MUX3  
ADIE  
ACIC  
MUX2  
ADPS2  
ACIS1  
MUX1  
ADPS1  
ACIS0  
MUX0  
ADPS0  
ADMUX  
ADCSRA  
ADCH  
ADC Data Register High Byte  
ADC Data Register Low byte  
ADCL  
PORTE  
PORTE7  
PORTE6  
PORTE5  
PORTE4  
PORTE3  
PORTE2  
PORTE1  
PORTE0  
19  
8151GS–AVR–07/10  
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