Microchip Technology ATMEGA324A-AUR MCU QUAD 2K x 8 1.8V~5.5V
ATMEGA324A-AUR
1610-488-ATMEGA324A-AUR
44-TQFP
RoHS Compliant
Package / Case: 44-TQFP,Core Size: 8-Bit,Program Memory Size: 32KB 16K x 16,Series: AVR® ATmega,Frequency: 20MHz
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ATMEGA324A-AUR Tech Specifications
Microchip ATMEGA324A-AUR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 6 Weeks | |
| Package / Case | 44-TQFP | |
| Mounting Type | Surface Mount | |
| Mount | Surface Mount | |
| Contact Plating | Tin | |
| Number of Pins | 44Pins | |
| Watchdog Timers | Yes | |
| Number of I/Os | 32I/Os | |
| Data Converters | A/D 8x10b | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Series | AVR® ATmega | |
| Published | 2008 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Terminal Pitch | 0.8mm | |
| Frequency | 20MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | ATMEGA324A | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 2/5V | |
| Supply Voltage-Min (Vsup) | 1.8V | |
| Interface | I2C, SPI, UART, USART | |
| Memory Size | 32kB |
| Product Attribute | Attribute Value | |
|---|---|---|
| Oscillator Type | Internal | |
| RAM Size | 2K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | AVR | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 8-Bit | |
| Program Memory Size | 32KB 16K x 16 | |
| Connectivity | I2C, SPI, UART/USART | |
| Bit Size | 8 | |
| Has ADC | YES | |
| DMA Channels | NO | |
| Data Bus Width | 8b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| EEPROM Size | 1K x 8 | |
| On Chip Program ROM Width | 16 | |
| Boundary Scan | YES | |
| Low Power Mode | YES | |
| Format | FIXED-POINT | |
| Integrated Cache | NO | |
| RAM (words) | 2048 | |
| Number of Serial I/Os | 2Serial I/Os | |
| Number of External Interrupts | 3External Interrupts | |
| On Chip Data RAM Width | 8 | |
| Height Seated (Max) | 1.2mm | |
| Length | 10mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
ATMEGA324A-AUR Documents
Download datasheets and manufacturer documentation for ATMEGA324A-AUR
PCN Obsolescence/ EOL
Fab Site 22/Jan/2020PCN Design/Specification
ATMEGA Datasheet 11/Dec/2018 ATmega164A/PA/324A/PA/644A/PA/1284/P 20/Jan/2020PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016ConflictMineralStatement
Microchip-company-68.pdfDatasheets
ATMEGA164,324,644,1284(A,P,PA) Datasheet
Others include "ATMEG" parts
The following parts include 'ATMEG'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATMEGA324A-CU | Microchip Technology | 49-VFBGA | 373 |
| ATMEGA324A-PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | 24000 |
| ATMEGA324A-AU | Microchip Technology | 44-TQFP | 50 |
| ATMEGA324A-MU | Microchip Technology | 44-VFQFN Exposed Pad | 1740 |
| ATMEGA324A-AUR | Microchip Technology | 44-TQFP | 3107 |
| ATMEGA324A-MUR | Microchip Technology | 44-VFQFN Exposed Pad | 2948 |
| ATMEGA324A-MCH | Microchip Technology | 44-VQFN Dual Rows, Exposed Pad | 42 |
| ATMEGA324A-CUR | Microchip Technology | 49-VFBGA | 27 |
| ATMEGA324A-MCHR | Microchip Technology | 44-VQFN Dual Rows, Exposed Pad | 5 |
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|---|---|---|---|---|---|
 | ATMEGA324A-AUR | Microchip Technology | IC MCU 8BIT 32KB FLASH 44TQFP | 44-TQFP | |
| ATMEGA164A-AUR | Microchip Technology | IC MCU 8BIT 16KB FLASH 44TQFP | 44-TQFP | |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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ATMEGA324A-AUR Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.