Microchip Technology ATMEGA48A-AUR MCU 1.8V~5.5V 512 x 8 QUAD
ATMEGA48A-AUR
1610-488-ATMEGA48A-AUR
32-TQFP
RoHS Compliant
Frequency: 20MHz,Core Size: 8-Bit,Series: AVR® ATmega,Package / Case: 32-TQFP,Program Memory Size: 4KB 2K x 16
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ATMEGA48A-AUR Tech Specifications
Microchip ATMEGA48A-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 | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-TQFP | |
| Number of Pins | 32Pins | |
| Data Converters | A/D 8x10b | |
| Number of I/Os | 23I/Os | |
| ROM(word) | 2048 | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Series | AVR® ATmega | |
| Published | 2012 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 5V | |
| Terminal Pitch | 0.8mm | |
| Frequency | 20MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Base Part Number | ATMEGA48A | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 2/5V | |
| Supply Voltage-Min (Vsup) | 4.5V | |
| Interface | I2C, SPI, UART, USART | |
| Memory Size | 4kB | |
| Oscillator Type | Internal | |
| RAM Size | 512 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 | 4KB 2K 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 | 256 x 8 | |
| Length | 7mm | |
| Height Seated (Max) | 1.2mm | |
| RoHS Status | ROHS3 Compliant |
ATMEGA48A-AUR Documents
Download datasheets and manufacturer documentation for ATMEGA48A-AUR
PCN Obsolescence/ EOL
Fab Site 22/Jan/2020PCN Design/Specification
Die Rev & Add MFG Location 17/Nov/2015 ATMEGA Datasheet 13/Dec/2018PCN Packaging
Tape and Reel Label Update 10/Feb/2015ConflictMineralStatement
Microchip-company-68.pdfDatasheets
ATmega48A/PA/88A/PA/168A/PA/328/P
Others include "ATMEG" parts
The following parts include 'ATMEG'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATMEGA48A-MU | Microchip Technology | 32-VFQFN Exposed Pad | 1616 |
| ATMEGA48A-AU | Microchip Technology | 32-TQFP | 408 |
| ATMEGA48A-PU | Microchip Technology | 28-DIP (0.300, 7.62mm) | 1064 |
| ATMEGA48A-MUR | Microchip Technology | 32-VFQFN Exposed Pad | 34 |
| ATMEGA48A-AUR | Microchip Technology | 32-TQFP | 10086 |
| ATMEGA48A-MMH | Microchip Technology | 28-VFQFN Exposed Pad | 1699 |
| ATMEGA48A-CCU | Microchip Technology | 32-UFBGA | 784 |
| ATMEGA48A-MMHR | Microchip Technology | 28-VFQFN Exposed Pad | 24 |
| ATMEGA48A-CCUR | Microchip Technology | 32-UFBGA | 7093 |
| ATMEGA48A-MUSL044 | Microchip Technology | - |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATMEGA48A-AUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 32TQFP | 32-TQFP | |
| ATMEGA48PA-AU | Microchip Technology | IC MCU 8BIT 4KB FLASH 32TQFP | 32-TQFP | |
 | ATMEGA48PA-MN | Microchip Technology | 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C | 32-VFQFN Exposed Pad | |
| ATMEGA48PA-MNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 32VQFN | 32-VFQFN Exposed Pad |
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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. | |
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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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ATMEGA48A-AUR Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs