ATMEGA329PA-AUR AVR Microcontroller MCU High-Performance 8-Bit 20MHz with 54 I/O Lines
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
ATMEGA329PA-AUR Microcontroller MCU
High-Performance 8-Bit 20MHz AVR Microcontroller with advanced features for industrial applications.
Product Overview
The ATMEGA329PA-AUR is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture. This high-performance microcontroller combines 32 KB ISP Flash memory with read-while-write capabilities, 1 KB EEPROM, 2 KB SRAM, 54 general purpose I/O lines, and operates between 1.8-5.5 volts.
Technical Specifications
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| 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 | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
Key Features
- High performance, low power AVR® 8-Bit Microcontroller
- 4 x 25 Segment LCD Driver
- 32KBytes In-System Self-programmable Flash Program Memory
- 1Kbytes EEPROM and 2Kbytes Internal SRAM
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
- Data retention: 20 years at 85°C/100 years at 25°C
- Optional Boot Code Section with Independent Lock Bits
Related Products
| Part Number | Package |
|---|---|
| STM32H7S3R8V6 | VQFN-68 |
| STM32H7R3L8H6 | TFBGA-225 |
| STM32H7R3Z8J6 | UFBGA-144 |
| STM32H7R3I8T6 | LQFP-176 |
| BDCH-20-63A | SMD |
| BDCH-25-33 | SMD |
| CPJC-10-252R | SMD |
| JDC-20-3-75 | SMD |
| QCH-272 | SMD |
| QCH-392 | SMD |
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager