ATTINY861-15MZ Atmel, ATTINY861-15MZ Datasheet - Page 218

• Manufacturer Part Number: ATTINY861-15MZ
• Description: MCU AVR 8K FLASH 15MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY861-15MZ

• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Speed: 16MHz
• Number Of I /o: 16
• Eeprom Size: 512 x 8
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Program Memory Size: 8KB (8K x 8)
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity: USI
• Core Size: 8-Bit
• Processor Series: ATTINY8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRMC320
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

25. Register Summary
218
0x3E (0x5E)
0x3D (0x5D)
0x3C (0x5C)
0x3B (0x5B)
0x3A (0x5A)
0x2E (0x4E)
0x2D (0x4D)
0x2C (0x4C)
0x2B (0x4B)
0x2A (0x4A)
0x1E (0x3E)
0x1D (0x3D)
0x1C (0x3C)
0x1B (0x3B)
0x1A (0x3A)
0x0E (0x2E)
0x0D (0x2D)
0x0C (0x2C)
0x0B (0x2B)
0x0A (0x2A)
Address
0x3F (0x5F)
0x39 (0x59)
0x38 (0x58)
0x37 (0x57)
0x36 (0x56)
0x35 (0x55)
0x34 (0x54)
0x33 (0x53)
0x32 (0x52)
0x31 (0x51)
0x30 (0x50)
0x2F (0x4F)
0x29 (0x49)
0x28 (0x48)
0x27 (0x47)
0x26 (0x46)
0x25 (0x45)
0x24 (0x44)
0x23 (0x43)
0x22 (0x42)
0x21 (0x41)
0x20 (0x40)
0x1F (0x3F)
0x19 (0x39)
0x18 (0x38)
0x17 (0x37)
0x16 (0x36)
0x15 (0x35)
0x14 (0x34)
0x13 (0x33)
0x12 (0x32)
0x11 (0x31)
0x10 (0x30)
0x0F (0x2F)
0x09 (0x29)
0x08 (0x28)
0x07 (0x27)
0x06 (0x26)
0x05 (0x25)
0x04 (0x24)
0x03 (0x23)
0x02 (0x22)
0x01 (0x21)
0x00 (0x20)
ATtiny261/461/861
Reserved
SPMCSR
PCMSK0
PCMSK1
ADCSRA
ADCSRB
TCCR0B
OSCCAL
TCCR1A
TCCR1B
TCCR1C
TCCR1D
TCCR0A
TCNT0H
TCCR1E
TCNT0L
PLLCSR
GPIOR2
GPIOR1
GPIOR0
Name
MCUCR
MCUSR
WDTCR
ADMUX
OCR1A
OCR1B
OCR1C
OCR1D
CLKPR
EEARH
PORTA
PORTB
OCR0A
OCR0B
ACSRB
ACSRA
GIMSK
TCNT1
EEARL
USIDR
TIMSK
DWDR
USIPP
USIBR
USISR
USICR
DIDR1
DIDR0
SREG
EEDR
EECR
DDRA
DDRB
ADCH
TC1H
ADCL
GIFR
PINA
PINB
TIFR
PRR
SPH
SPL
DT1
COM1A1S
COM1A1
PCINT15
CLKPCE
PORTA7
PORTB7
ADC10D
OCIE1D
PWM1X
PCINT7
OCF1D
EEAR7
USISIF
USISIE
REFS1
ADC6D
DT1H3
Bit 7
FPIE1
PINA7
PINB7
TCW0
INTF1
DDA7
DDB7
HSEL
ADEN
WDIF
INT1
LSM
ACD
SP7
BIN
–
–
–
–
–
–
–
I
COM1A0S
COM1A0
PCINT14
PORTA6
PORTB6
OCIE1A
PCINT6
USIOIE
ADC9D
ADC5D
OCF1A
FPEN1
DT1H2
EEAR6
USIOIF
REFS0
Bit 6
INTF0
PINA6
PINB6
ICEN0
ACBG
ADSC
PSR1
WDIE
DDA6
DDB6
HLEV
GSEL
INT0
PUD
SP6
T
–
–
–
–
–
-
COM1B1S
COM1B1
PCINT13
PORTA5
PORTB5
USIWM1
OC1OE5
DTPS11
OCIE1B
PCINT5
EEPM1
ADATE
ADC8D
ADC4D
OCF1B
FPNC1
DT1H1
EEAR5
ADLAR
ICNC0
USIPF
Bit 5
PCIE1
WDP3
PINA5
PINB5
DDA5
DDB5
PCIF
ACO
SP5
SE
H
–
–
–
–
Timer/Counter1 Output Compare Register A
Timer/Counter1 Output Compare Register B
Timer/Counter1 Output Compare Register C
Timer/Counter1 Output Compare Register D
Timer/Counter0 Output Compare Register A
Timer/Counter0 Output Compare Register B
Timer/Counter0 Counter Register High Byte
Timer/Counter0 Counter Register Low Byte
Timer/Counter1 Counter Register
General Purpose I/O Register 2
General Purpose I/O Register 1
General Purpose I/O Register 0
Oscillator Calibration Register
ADC Data Register High Byte
ADC Data Register Low Byte
COM1B0S
COM1B0
PCINT12
PORTA4
PORTB4
USIWM0
OC1OE4
DTPS10
OCIE0A
PCINT4
EEPROM Data Register
EEPM0
ADC7D
ADC3D
OCF0A
FPES1
DT1H0
EEAR4
REFS2
WDCE
USIDC
Bit 4
PCIE0
PINA4
PINB4
ICES0
MUX4
CTPB
DDA4
DDB4
ADIF
SM1
TSM
SP4
ACI
USI Buffer Register
USI Data Register
S
–
–
–
DWDR[7:0]
–
COM1D1
USICNT3
PCINT11
PORTA3
PORTB3
OC1OE3
CLKPS3
OCIE0B
PRTIM1
PCINT3
USICS1
FOC1A
AREFD
OCF0B
FPAC1
EEAR3
WDRF
DT1L3
EERIE
ACIC0
Bit 3
PINA3
PINB3
MUX3
MUX5
RFLB
PSR0
DDA3
DDB3
CS13
WDE
ACIE
ADIE
SM0
SP3
V
–
–
–
COM1D0
USICNT2
PCINT10
PORTA2
PORTB2
OC1OE2
CLKPS2
PGWRT
PRTIM0
PCINT2
USICS0
FOC1B
EEMPE
ADC2D
EEAR2
ADPS2
ADTS2
DT1L2
Bit 2
TOIE1
BORF
PCKE
WDP2
PINA2
PINB2
ACM2
ACME
MUX2
TOV1
DDA2
DDB2
SP10
CS02
CS12
FPF1
SP2
N
–
–
–
USICNT1
PORTA1
PORTB1
OC1OE1
CLKPS1
PWM1A
WGM11
PCINT1
PCINT9
USICLK
PGERS
FOC1D
ADC1D
EXTRF
EEAR1
ADPS1
ADTS1
PRUSI
DT1L1
Bit 1
TOIE0
ISC01
WDP1
PINA1
PINB1
ACM1
ACIS1
MUX1
TOV0
EEPE
DDA1
DDB1
CS01
CS11
PLLE
TC19
SP9
SP1
Z
–
–
USICNT0
PORTA0
PORTB0
OC1OE0
CLKPS0
USIPOS
PWM1B
PWM1D
WGM10
PCINT8
WGM00
SPMEN
PRADC
PLOCK
PCINT0
ADC0D
EEAR8
EEAR0
ADPS0
ADTS0
TICIE0
DT1L0
USITC
Bit 0
ISC00
PORF
WDP0
PINA0
PINB0
ACM0
ACIS0
MUX0
EERE
DDA0
DDB0
CS00
CS10
TC18
ICF0
SP8
SP0
C
–
–
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2588B–AVR–11/06
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