IC AVR MCU 32K 8MHZ 64-QFN

ATMEGA329V-8MU

Manufacturer Part NumberATMEGA329V-8MU
DescriptionIC AVR MCU 32K 8MHZ 64-QFN
ManufacturerAtmel
SeriesAVR® ATmega
ATMEGA329V-8MU datasheets
 


Specifications of ATMEGA329V-8MU

Core ProcessorAVRCore Size8-Bit
Speed8MHzConnectivitySPI, UART/USART, USI
PeripheralsBrown-out Detect/Reset, LCD, POR, PWM, WDTNumber Of I /o54
Program Memory Size32KB (16K x 16)Program Memory TypeFLASH
Eeprom Size1K x 8Ram Size2K x 8
Voltage - Supply (vcc/vdd)1.8 V ~ 5.5 VData ConvertersA/D 8x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case64-MLF®, 64-QFNProcessor SeriesATMEGA32x
CoreAVR8Data Bus Width8 bit
Data Ram Size2 KBInterface TypeSPI, USART, USI
Maximum Clock Frequency8 MHzNumber Of Programmable I/os54
Number Of Timers3Operating Supply Voltage1.8 V to 5.5 V
Maximum Operating Temperature+ 85 CMounting StyleSMD/SMT
3rd Party Development ToolsEWAVR, EWAVR-BLMinimum Operating Temperature- 40 C
On-chip Adc10 bit, 8 ChannelFor Use WithATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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Address
Name
Bit 7
Reserved
-
0x25 (0x45)
TCCR0A
FOC0A
0x24 (0x44)
GTCCR
TSM
0x23 (0x43)
EEARH
-
0x22 (0x42)
EEARL
0x21 (0x41)
EEDR
0x20 (0x40)
EECR
-
0x1F (0x3F)
GPIOR0
0x1E (0x3E)
EIMSK
PCIE3
0x1D (0x3D)
EIFR
PCIF3
0x1C (0x3C)
Reserved
-
0x1B (0x3B)
Reserved
-
0x1A (0x3A)
Reserved
-
0x19 (0x39)
Reserved
-
0x18 (0x38)
TIFR2
-
0x17 (0x37)
TIFR1
-
0x16 (0x36)
TIFR0
-
0x15 (0x35)
PORTG
-
0x14 (0x34)
DDRG
-
0x13 (0x33)
PING
-
0x12 (0x32)
PORTF
PORTF7
0x11 (0x31)
DDRF
DDF7
0x10 (0x30)
PINF
PINF7
0x0F (0x2F)
PORTE
PORTE7
0x0E (0x2E)
DDRE
DDE7
0x0D (0x2D)
PINE
PINE7
0x0C (0x2C)
PORTD
PORTD7
0x0B (0x2B)
DDRD
DDD7
0x0A (0x2A)
PIND
PIND7
0x09 (0x29)
PORTC
PORTC7
0x08 (0x28)
DDRC
DDC7
0x07 (0x27)
PINC
PINC7
0x06 (0x26)
PORTB
PORTB7
0x05 (0x25)
DDRB
DDB7
0x04 (0x24)
PINB
PINB7
0x03 (0x23)
PORTA
PORTA7
0x02 (0x22)
DDRA
DDA7
0x01 (0x21)
PINA
PINA7
0x00 (0x20)
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 operate on 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.
4. When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When addressing I/O
Registers as data space using LD and ST instructions, 0x20 must be added to these addresses. The
ATmega329/3290/649/6490 is a complex microcontroller with more peripheral units than can be supported within the 64
location reserved in Opcode for the IN and OUT instructions. For the Extended I/O space from 0x60 - 0xFF in SRAM, only
the ST/STS/STD and LD/LDS/LDD instructions can be used.
2552KS–AVR–04/11
Bit 6
Bit 5
Bit 4
-
-
-
WGM00
COM0A1
COM0A0
-
-
-
-
-
-
EEPROM Address Register Low
EEPROM Data Register
-
-
-
General Purpose I/O Register
PCIE2
PCIE1
PCIE0
PCIF2
PCIF1
PCIF0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ICF1
-
-
-
-
-
-
PORTG4
PORTG3
-
-
DDG4
-
PING5
PING4
PORTF6
PORTF5
PORTF4
PORTF3
DDF6
DDF5
DDF4
PINF6
PINF5
PINF4
PORTE6
PORTE5
PORTE4
PORTE3
DDE6
DDE5
DDE4
PINE6
PINE5
PINE4
PORTD6
PORTD5
PORTD4
PORTD3
DDD6
DDD5
DDD4
PIND6
PIND5
PIND4
PORTC6
PORTC5
PORTC4
PORTC3
DDC6
DDC5
DDC4
PINC6
PINC5
PINC4
PORTB6
PORTB5
PORTB4
PORTB3
DDB6
DDB5
DDB4
PINB6
PINB5
PINB4
PORTA6
PORTA5
PORTA4
PORTA3
DDA6
DDA5
DDA4
PINA6
PINA5
PINA4
ATmega329/3290/649/6490
Bit 3
Bit 2
Bit 1
-
-
-
WGM01
CS02
CS01
-
-
PSR2
-
EEPROM Address Register High
EERIE
EEMWE
EEWE
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
OCF2A
-
OCF1B
OCF1A
-
-
OCF0A
PORTG2
PORTG1
PORTG0
DDG3
DDG2
DDG1
PING3
PING2
PING1
PORTF2
PORTF1
PORTF0
DDF3
DDF2
DDF1
PINF3
PINF2
PINF1
PORTE2
PORTE1
PORTE0
DDE3
DDE2
DDE1
PINE3
PINE2
PINE1
PORTD2
PORTD1
PORTD0
DDD3
DDD2
DDD1
PIND3
PIND2
PIND1
PORTC2
PORTC1
PORTC0
DDC3
DDC2
DDC1
PINC3
PINC2
PINC1
PORTB2
PORTB1
PORTB0
DDB3
DDB2
DDB1
PINB3
PINB2
PINB1
PORTA2
PORTA1
PORTA0
DDA3
DDA2
DDA1
PINA3
PINA2
PINA1
Bit 0
Page
-
CS00
103
PSR10
108/157
22
22
22
EERE
22
25
INT0
55
INTF0
56
-
-
-
-
TOV2
157
TOV1
138
TOV0
106
89
DDG0
89
PING0
89
89
DDF0
89
PINF0
89
88
DDE0
88
PINE0
89
88
DDD0
88
PIND0
88
88
DDC0
88
PINC0
88
87
DDB0
87
PINB0
87
87
DDA0
87
PINA0
87
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