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ATmega329

Features: • High Performance, Low Power AVR® 8-Bit Microcontroller• Advanced RISC Architecture 130 Powerful Instructions Most Single Clock Cycle Execution 32 x 8 General Purpose Working Registers Fully Static Operation Up to 16 MIPS Throughput at 16 MHz On-Chip 2-cycle Multiplier&...

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SeekIC No. : 004291389 Detail

ATmega329: Features: • High Performance, Low Power AVR® 8-Bit Microcontroller• Advanced RISC Architecture 130 Powerful Instructions Most Single Clock Cycle Execution 32 x 8 General Purpose Wor...

ATmega329 Data Sheet

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Part Number:
ATmega329
Supply Ability:
5000

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  • 1~5000
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
130 Powerful Instructions Most Single Clock Cycle Execution
32 x 8 General Purpose Working Registers
Fully Static Operation
Up to 16 MIPS Throughput at 16 MHz
On-Chip 2-cycle Multiplier
• Non-volatile Program and Data Memories
In-System Self-Programmable Flash, Endurance: 10,000 Write/Erase Cycles 32K bytes (ATmega329/ATmega3290) 64K bytes (ATmega649/ATmega6490)
Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
EEPROM, Endurance: 100,000 Write/Erase Cycles 1K bytes (ATmega329/ATmega3290) 2K bytes (ATmega649/ATmega6490)
Internal SRAM 2K bytes (ATmega329/ATmega3290) 4K bytes (ATmega649/ATmega6490)
Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 compliant) Interface
Boundary-scan Capabilities According to the JTAG Standard
Extensive On-chip Debug Support
Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
4 x 25 Segment LCD Driver (ATmega329/ATmega649)
4 x 40 Segment LCD Driver (ATmega3290/ATmega6490)
Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
Real Time Counter with Separate Oscillator
Four PWM Channels
8-channel, 10-bit ADC
Programmable Serial USART
Master/Slave SPI Serial Interface
Universal Serial Interface with Start Condition Detector
Programmable Watchdog Timer with Separate On-chip Oscillator
On-chip Analog Comparator
Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
Power-on Reset and Programmable Brown-out Detection
Internal Calibrated Oscillator
External and Internal Interrupt Sources
Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby
• I/O and Packages
53/68 Programmable I/O Lines
64-lead TQFP, 64-pad QFN/MLF, and 100-lead TQFP
• Speed Grade:
ATmega329V/ATmega3290V/ATmega649V/ATmega6490V:
- 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
ATmega329/3290/649/6490:
- 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
• Temperature range:
-40°C to 85°C Industrial


Pinout

Connection Diagram


Specifications

Operating Temperature............................ -55°C to +125°C
Storage Temperature .............................. -65°C to +150°C
Voltage on any Pin except RESET
with respect to Ground .............................-0.5V to VCC+0.5V
Voltage on RESET with respect to Ground......-0.5V to +13.0V
Maximum Operating Voltage .......................................... 6.0V
DC Current per I/O Pin ............................................. 40.0 mA
DC Current VCC and GND Pins................................ 200.0 mA


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