ATMEGA329-16AU Atmel, ATMEGA329-16AU Datasheet - Page 89

• Manufacturer Part Number: ATMEGA329-16AU
• Description: IC AVR MCU 32K 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA329-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: ATMEGA32x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, USART, USI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Package: 64TQFP
• Device Core: AVR
• Family Name: ATmega
• Maximum Speed: 16 MHz
• Cpu Family: ATmega
• Device Core Size: 8b
• Frequency (max): 16MHz
• Total Internal Ram Size: 2KB
• # I/os (max): 54
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: TQFP
• For Use With: ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

13.4.16
13.4.17
13.4.18
13.4.19
13.4.20
13.4.21
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13.4.23
2552K–AVR–04/11
PINE – Port E Input Pins Address
PORTF – Port F Data Register
DDRF – Port F Data Direction Register
PINF – Port F Input Pins Address
PORTG – Port G Data Register
DDRG – Port G Data Direction Register
PING – Port G Input Pins Address
PORTH – Port H Data Register
Bit
0x0C (0x2C)
Read/Write
Initial Value
Bit
0x11 (0x31)
Read/Write
Initial Value
Bit
0x10 (0x30)
Read/Write
Initial Value
Bit
0x0F (0x2F)
Read/Write
Initial Value
Bit
0x14 (0x34)
Read/Write
Initial Value
Bit
0x13 (0x33)
Read/Write
Initial Value
Bit
0x12 (0x32)
Read/Write
Initial Value
Bit
(0xDA)
Read/Write
Initial Value
PORTF7
PORTH7
PINE7
PINF7
DDF7
R/W
R/W
R/W
R/W
N/A
R/W
N/A
R
7
0
7
0
7
7
–
0
7
–
R
0
7
–
R
0
7
7
0
(1)
PORTF6
PORTH6
PINF6
PINE6
DDF6
R/W
R/W
R/W
R/W
N/A
N/A
R/W
R
6
0
6
0
6
6
–
0
6
–
R
0
6
–
R
0
6
6
0
PORTF5
PING5
PORTH5
PINF5
PINE5
DDF5
R/W
R/W
R/W
R/W
N/A
N/A
R/W
R
R
R
5
0
5
0
5
5
–
0
5
–
0
5
0
5
5
0
PORTG4
PORTF4
PING4
PINF4
PORTH4
DDG4
PINE4
DDF4
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R/W
4
0
4
0
4
4
0
4
0
4
4
4
0
ATmega329/3290/649/6490
PORTG3
PORTF3
PING3
PINF3
PORTH3
DDG3
PINE3
DDF3
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
R/W
N/A
R/W
3
0
3
0
3
3
0
3
3
0
3
3
0
PORTF2
PORTG2
PING2
PINF2
DDG2
PORTH2
DDF2
PINE2
R/W
R/W
R/W
R/W
R/W
N/A
R/W
N/A
R/W
N/A
R/W
2
0
2
0
2
2
0
2
2
0
2
2
0
PORTF1
PORTG1
PING1
PINF1
DDG1
PORTH1
DDF1
PINE1
R/W
R/W
R/W
R/W
R/W
N/A
N/A
R/W
R/W
N/A
R/W
1
0
1
0
1
1
0
1
1
0
1
1
0
PORTF0
PORTG0
PING0
PINF0
DDG0
DDF0
PORTH0
PINE0
R/W
R/W
R/W
R/W
R/W
N/A
N/A
R/W
R/W
N/A
R/W
0
0
0
0
0
0
0
0
0
0
0
0
0
PORTF
DDRG
DDRF
PORTG
PORTH
PING
PINF
PINE
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