ATMEGA325V-8AU
8-bit Microcontrollers - MCU AVR 32K FLASH 1K EE 2K SRAM ADC 1.8V
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $5.639 | $5.64 |
200 | $2.183 | $436.60 |
500 | $2.106 | $1,053.00 |
1000 | $2.068 | $2,068.00 |
Inventory:5,922
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- 365 Days Quality Guarantee
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Part Number : ATMEGA325V-8AU
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Package/Case : TQFP-64
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Brands : MICROCHIP TECHNOLOGY INC
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Components Categories : Microcontrollers
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Datesheet : ATMEGA325V-8AU DataSheet (PDF)
Overview of ATMEGA325V-8AU
With its blend of high performance, low power consumption, and extensive feature set, the ATMEGA325V-8AU stands out as a top choice for developers seeking a reliable and efficient microcontroller solution. Whether tackling complex industrial automation tasks or powering innovative consumer electronics, this Atmel offering delivers on all fronts. Its impressive array of peripherals, robust design, and wide compatibility make it a versatile option for a wide range of applications. In short, the ATMEGA325V-8AU is a powerhouse of a microcontroller that is poised to elevate your projects to new heights of performance and functionality
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.
Source Content uid | ATMEGA325V-8AU | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | Package Description | 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.31.00.01 | Factory Lead Time | 52 Weeks |
Samacsys Manufacturer | Microchip | 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 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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