ATTINY828R-MU 查看數據表（PDF） - Atmel Corporation
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ATTINY828R-MU Datasheet PDF : 20 Pages
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Address
0x15 (0x35)
0x14 (0x34)
0x13 (0x33)
0x12 (0x32)
0x11 (0x31)
0x10 (0x30)
0x0F (0x2F)
0x0E (0x2E)
0x0D (0x2D)
0x0C (0x2C)
0x0B (0x2B)
0x0A (0x2A)
0x09 (0x29)
0x08 (0x28)
0x07 (0x27)
0x06 (0x26)
0x05 (0x25)
0x04 (0x24)
0x03 (0x23)
0x02 (0x22)
0x01 (0x21)
0x00 (0x20)
Name
TIFR0
PHDE
Reserved
Reserved
Reserved
Reserved
PUED
PORTD
DDRD
PIND
PUEC
PORTC
DDRC
PINC
PUEB
PORTB
DDRB
PINB
PUEA
PORTA
DDRA
PINA
Bit 7
–
–
–
–
–
–
–
–
–
–
PUEC7
PORTC7
DDC7
PINC7
PUEB7
PORTB7
DDB7
PINB7
PUEA7
PORTA7
DDA7
PINA7
Bit 6
–
–
–
–
–
–
–
–
–
–
PUEC6
PORTC6
DDC6
PINC6
PUEB6
PORTB6
DDB6
PINB6
PUEA6
PORTA6
DDA6
PINA6
Bit 5
–
–
–
–
–
–
–
–
–
–
PUEC5
PORTC5
DDC5
PINC5
PUEB5
PORTB5
DDB5
PINB5
PUEA5
PORTA5
DDA5
PINA5
Bit 4
–
–
–
–
–
–
–
–
–
–
PUEC4
PORTC4
DDC4
PINC4
PUEB4
PORTB4
DDB4
PINB4
PUEA4
PORTA4
DDA4
PINA4
Bit 3
–
–
–
–
–
–
PUED3
PORTD3
DDD3
PIND3
PUEC3
PORTC3
DDC3
PINC3
PUEB3
PORTB3
DDB3
PINB3
PUEA3
PORTA3
DDA3
PINA3
Bit 2
OCF0B
PHDEC
–
–
–
–
PUED2
PORTD2
DDD2
PIND2
PUEC2
PORTC2
DDC2
PINC2
PUEB2
PORTB2
DDB2
PINB2
PUEA2
PORTA2
DDA2
PINA2
Bit 1
OCF0A
–
–
–
–
–
PUED1
PORTD1
DDD1
PIND1
PUEC1
PORTC1
DDC1
PINC1
PUEB1
PORTB1
DDB1
PINB1
PUEA1
PORTA1
DDA1
PINA1
Bit 0
TOV0
–
–
–
–
–
PUED0
PORTD0
DDD0
PIND0
PUEC0
PORTC0
DDC0
PINC0
PUEB0
PORTB0
DDB0
PINB0
PUEA0
PORTA0
DDA0
PINA0
Page(s)
Page 103
Page 81
Page 82
Page 82
Page 82
Page 83
Page 83
Page 83
Page 83
Page 84
Page 84
Page 84
Page 84
Page 85
Page 85
Page 85
Page 85
Page 86
Note:
1. For compatibility with future devices, reserved bits should be written to zero if accessed. Reserved I/O memory
addresses should never be written.
2. I/O Registers within the address range 0x00 - 0x1F are directly bit-accessible using the SBI and CBI instructions. In
these registers, the value of single bits can be checked by using the SBIS and SBIC instructions.
3. Some of the Status Flags are cleared by writing a logical one to them. Note that, unlike most other AVRs, the CBI and
SBI instructions will only operation the specified bit, and can therefore be used on registers containing such Status
Flags. The CBI and SBI instructions work with registers 0x00 to 0x1F only.
ATtiny828 [DATASHEET] 11
8371AS–AVR–08/12
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