参数资料
型号: ATTINY4313-SU
厂商: Atmel
文件页数: 21/22页
文件大小: 0K
描述: IC MCU AVR 4K FLASH 20SOIC
产品培训模块: MCU Product Line Introduction
tinyAVR Introduction
标准包装: 37
系列: AVR® ATtiny
核心处理器: AVR
芯体尺寸: 8-位
速度: 20MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 18
程序存储器容量: 4KB(2K x 16)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
包装: 管件
8
8246BS–AVR–09/11
ATtiny2313A/4313
4.
Register Summary
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Page
0x3F (0x5F)
SREG
I
T
H
S
V
N
Z
C
9
0x3E (0x5E)
Reserved
0x3D (0x5D)
SPL
SP7
SP6
SP5
SP4
SP3
SP2
SP1
SP0
12
0x3C (0x5C)
OCR0B
Timer/Counter0 – Compare Register B
85
0x3B (0x5B)
GIMSK
INT1
INT0
PCIE0
PCIE2
PCIE1
–50
0x3A (0x5A)
GIFR
INTF1
INTF0
PCIF0
PCIF2
PCIF1
–51
0x39 (0x59)
TIMSK
TOIE1
OCIE1A
OCIE1B
ICIE1
OCIE0B
TOIE0
OCIE0A
86, 115
0x38 (0x58)
TIFR
TOV1
OCF1A
OCF1B
ICF1
OCF0B
TOV0
OCF0A
86, 115
0x37 (0x57)
SPMCSR
RSIG
CTPB
RFLB
PGWRT
PGERS
SPMEN
175
0x36 (0x56)
OCR0A
Timer/Counter0 – Compare Register A
85
0x35 (0x55)
MCUCR
PUD
SM1
SE
SM0
ISC11
ISC10
ISC01
ISC00
36, 50, 68
0x34 (0x54)
MCUSR
WDRF
BORF
EXTRF
PORF
44
0x33 (0x53)
TCCR0B
FOC0A
FOC0B
WGM02
CS02
CS01
CS00
84
0x32 (0x52)
TCNT0
Timer/Counter0 (8-bit)
85
0x31 (0x51)
OSCCAL
CAL6
CAL5
CAL4
CAL3
CAL2
CAL1
CAL0
31
0x30 (0x50)
TCCR0A
COM0A1
COM0A0
COM0B1
COM0B0
–WGM01
WGM00
81
0x2F (0x4F)
TCCR1A
COM1A1
COM1A0
COM1B1
COM1B0
WGM11
WGM10
110
0x2E (0x4E)
TCCR1B
ICNC1
ICES1
WGM13
WGM12
CS12
CS11
CS10
112
0x2D (0x4D)
TCNT1H
Timer/Counter1 – Counter Register High Byte
114
0x2C (0x4C)
TCNT1L
Timer/Counter1 – Counter Register Low Byte
114
0x2B (0x4B)
OCR1AH
Timer/Counter1 – Compare Register A High Byte
114
0x2A (0x4A)
OCR1AL
Timer/Counter1 – Compare Register A Low Byte
114
0x29 (0x49)
OCR1BH
Timer/Counter1 – Compare Register B High Byte
114
0x28 (0x48)
OCR1BL
Timer/Counter1 – Compare Register B Low Byte
114
0x27 (0x47)
Reserved
0x26 (0x46)
CLKPR
CLKPCE
CLKPS3
CLKPS2
CLKPS1
CLKPS0
31
0x25 (0x45)
ICR1H
Timer/Counter1 - Input Capture Register High Byte
114
0x24 (0x44)
ICR1L
Timer/Counter1 - Input Capture Register Low Byte
114
0x23 (0x43)
GTCCR
PSR10
118
0x22 (ox42)
TCCR1C
FOC1A
FOC1B
113
0x21 (0x41)
WDTCSR
WDIF
WDIE
WDP3
WDCE
WDE
WDP2
WDP1
WDP0
44
0x20 (0x40)
PCMSK0
PCINT7
PCINT6
PCINT5
PCINT4
PCINT3
PCINT2
PCINT1
PCINT0
53
0x1F (0x3F)
Reserved
0x1E (0x3E)
EEAR
EEPROM Address Register
23
0x1D (0x3D)
EEDR
EEPROM Data Register
23
0x1C (0x3C)
EECR
EEPM1
EEPM0
EERIE
EEMPE
EEPE
EERE
23
0x1B (0x3B)
PORTA
PORTA2
PORTA1
PORTA0
68
0x1A (0x3A)
DDRA
DDA2
DDA1
DDA0
68
0x19 (0x39)
PINA
PINA2
PINA1
PINA0
69
0x18 (0x38)
PORTB
PORTB7
PORTB6
PORTB5
PORTB4
PORTB3
PORTB2
PORTB1
PORTB0
69
0x17 (0x37)
DDRB
DDB7
DDB6
DDB5
DDB4
DDB3
DDB2
DDB1
DDB0
69
0x16 (0x36)
PINB
PINB7
PINB6
PINB5
PINB4
PINB3
PINB2
PINB1
PINB0
69
0x15 (0x35)
GPIOR2
General Purpose I/O Register 2
24
0x14 (0x34)
GPIOR1
General Purpose I/O Register 1
24
0x13 (0x33)
GPIOR0
General Purpose I/O Register 0
24
0x12 (0x32)
PORTD
PORTD6
PORTD5
PORTD4
PORTD3
PORTD2
PORTD1
PORTD0
69
0x11 (0x31)
DDRD
DDD6
DDD5
DDD4
DDD3
DDD2
DDD1
DDD0
69
0x10 (0x30)
PIND
PIND6
PIND5
PIND4
PIND3
PIND2
PIND1
PIND0
69
0x0F (0x2F)
USIDR
USI Data Register
165
0x0E (0x2E)
USISR
USISIF
USIOIF
USIPF
USIDC
USICNT3
USICNT2
USICNT1
USICNT0
164
0x0D (0x2D)
USICR
USISIE
USIOIE
USIWM1
USIWM0
USICS1
USICS0
USICLK
USITC
162
0x0C (0x2C)
UDR
UART Data Register (8-bit)
136
0x0B (0x2B)
UCSRA
RXC
TXC
UDRE
FE
DOR
UPE
U2X
MPCM
137
0x0A (0x2A)
UCSRB
RXCIE
TXCIE
UDRIE
RXEN
TXEN
UCSZ2
RXB8
TXB8
138
0x09 (0x29)
UBRRL
UBRRH[7:0]
140
0x08 (0x28)
ACSR
ACD
ACBG
ACO
ACI
ACIE
ACIC
ACIS1
ACIS0
167
0x07 (0x27)
BODCR
–BODS
BODSE
37
0x06 (0x26)
PRR
PRTIM1
PRTIM0
PRUSI
PRUSART
36
0x05 (0x25)
PCMSK2
PCINT17
PCINT16
PCINT15
PCINT14
PCINT13
PCINT12
PCINT11
52
0x04 (0x24)
PCMSK1
PCINT10
PCINT9
PCINT8
52
0x03 (0x23)
UCSRC
UMSEL1
UMSEL0
UPM1
UPM0
USBS
UCSZ1
UCSZ0
UCPOL
139
0x02 (0x22)
UBRRH
UBRRH[11:8]
140
0x01 (0x21)
DIDR
AIN1D
AIN0D
168
0x00 (0x20)
USIBR
USI Buffer Register
166
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