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ATMEGA325V-8AU
In-System Programmable Flash Microcontroller
ATMEGA325V-8AU
In-System Programmable Flash Microcontroller
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Manufacturer Part # : ATMEGA325V-8AU
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Package/Case: TQFP
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Brand: Microchip Technology
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ATMEGA325V-8AU DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.685 | $5.68 |
| 200 | $2.201 | $440.20 |
| 500 | $2.123 | $1,061.50 |
| 1000 | $2.085 | $2,085.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The ATMEGA325V-8AU is a cutting-edge 8-bit microcontroller boasting impressive performance and efficiency. With a generous 32KB of Flash memory, 2KB of SRAM, and 1KB of EEPROM, this powerhouse from Atmel is equipped to handle a wide range of applications with ease. Its robust architecture, operating at a maximum frequency of 8MHz, ensures smooth and reliable operation, while its 32 general-purpose I/O pins offer ample flexibility for customization
Key Features
- 32/64K bytes of In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for Boundary-scan, On-chip Debugging support and programming, three flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable USART, Universal Serial Interface with Start Condition Detector, an 8-channel, 10-bit ADC, a programmable Watchdog Timer with internal Oscillator, an SPI serial port, and five software selectable power saving modes.
- 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
- High Endurance Non-volatile Memory Segments
- – In-System Self-programmable Flash Program Memory
- 32K Bytes (ATmega325/ATmega3250)
- 64K Bytes (ATmega645/ATmega6450)
- – EEPROM
- 1K bytes (ATmega325/ATmega3250)
- 2K bytes (ATmega645/ATmega6450)
- – Internal SRAM
- 2K bytes (ATmega325/ATmega3250)
- 4K bytes (ATmega645/ATmega6450)
- – Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM
- – Data retention: 20 years at 85°C/100 years at 25°C(1)
- – Optional Boot Code Section with Independent Lock Bits
- In-System Programming by On-chip Boot Program
- True Read-While-Write Operation
- – 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
- – 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 withSeparate 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:
- – ATmega325V/ATmega3250V/ATmega645V/ATmega6450V:
- 0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
- – ATmega325/3250/645/6450:
- 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
- Temperature range:
- – -40°C to 85°C Industrial
- Ultra-Low Power Consumption
- – Active Mode:
- 1 MHz, 1.8V: 350 µA
- 32 kHz, 1.8V: 20 µA (including Oscillator)
- – Power-down Mode: 100 nA at 1.8V
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.31.00.01 |
| Factory Lead Time | 52 Weeks | Has ADC | YES |
| Additional Feature ! | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ | Address Bus Width ! | |
| Bit Size | 8 | Boundary Scan | YES |
| CPU Family | AVR RISC | Clock Frequency-Max | 8 MHz |
| DAC Channels | NO | DMA Channels | NO |
| External Data Bus Width | Format | FIXED POINT | |
| Integrated Cache | NO | JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 | Length | 14 mm |
| Low Power Mode | YES | Moisture Sensitivity Level | 3 |
| Number of External Interrupts | 32 | Number of I/O Lines | 54 |
| Number of Serial I/Os | 2 | Number of Terminals | 64 |
| Number of Timers | 3 | On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 16 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY | Package Code | TQFP |
| Package Equivalence Code | TQFP64,.63SQ,32 | Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | Peak Reflow Temperature (Cel) | 260 |
| Power Supplies ! | 2/5 V | Qualification Status ! | Not Qualified |
| RAM (bytes) | 2048 | ROM (words) | 16384 |
| ROM Programmability | FLASH | Seated Height-Max | 1.2 mm |
| Speed | 8 MHz | Supply Current-Max | 9 mA |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 2.7 V |
| Supply Voltage-Nom | 3 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.8 mm | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 | Width | 14 mm |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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