Microchip Technology ATMEGA1284-MU MCU QUAD 16K x 8 1.8V~5.5V
ATMEGA1284-MU
1610-488-ATMEGA1284-MU
44-VFQFN Exposed Pad
RoHS Compliant
Core Size: 8-Bit,Package / Case: 44-VFQFN Exposed Pad,Series: AVR® ATmega,Frequency: 20MHz,Program Memory Size: 128KB 64K x 16
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ATMEGA1284-MU Tech Specifications
Microchip ATMEGA1284-MU 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 | 7 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-VFQFN Exposed Pad | |
| Number of Pins | 44Pins | |
| Data Converters | A/D 8x10b | |
| Number of I/Os | 32I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | AVR® ATmega | |
| Published | 2008 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 44Terminations | |
| Terminal Position | QUAD | |
| Terminal Pitch | 0.5mm | |
| Frequency | 20MHz | |
| Base Part Number | ATMEGA1284 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Power Supplies | 2/5V | |
| Supply Voltage-Min (Vsup) | 1.8V | |
| Interface | I2C, SPI, UART, USART | |
| Memory Size | 128kB | |
| Oscillator Type | Internal | |
| RAM Size | 16K x 8 |
| Product Attribute | Attribute Value | |
|---|---|---|
| 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 | 128KB 64K 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 | 4K x 8 | |
| On Chip Program ROM Width | 16 | |
| Boundary Scan | YES | |
| Low Power Mode | YES | |
| Format | FIXED-POINT | |
| Integrated Cache | NO | |
| Number of Serial I/Os | 2Serial I/Os | |
| Number of External Interrupts | 3External Interrupts | |
| On Chip Data RAM Width | 8 | |
| Length | 7mm | |
| Height Seated (Max) | 1mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATMEGA1284-MU Documents
Download datasheets and manufacturer documentation for ATMEGA1284-MU
Datasheets
ATMEGA1284-MU-Atmel-datasheet-13381179.pdf ATMEGA1284-MU-Microchip-datasheet-65729172.pdf ATMEGA164,324,644,1284(A,P,PA) Datasheet ATMEGA1284-MU-Microchip-datasheet-62316218.pdfPCN 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.pdf
Others include "ATMEG" parts
The following parts include 'ATMEG'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATMEGA1284-PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | 2333 |
| ATMEGA1284-AU | Microchip Technology | 44-TQFP | 160 |
| ATMEGA1284-MU | Microchip Technology | 44-VFQFN Exposed Pad | 35 |
| ATMEGA1284P-AU | Microchip Technology | 44-TQFP | 800 |
| ATMEGA1284-MUR | Microchip Technology | 44-VFQFN Exposed Pad | 4000 |
| ATMEGA1284P-MU | Microchip Technology | 44-VFQFN Exposed Pad | 360 |
| ATMEGA1284-AUR | Microchip Technology | 44-TQFP | 3200 |
| ATMEGA1284P-PU | Microchip Technology | 40-DIP (0.600, 15.24mm) | 30000 |
| ATMEGA1284P-MUR | Microchip Technology | 44-VFQFN Exposed Pad | 168 |
| ATMEGA1284P-AUR | Microchip Technology | 44-TQFP | 2000 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATMEGA1284-MU | Microchip Technology | IC MCU 8BIT 128KB FLASH 44VQFN | 44-VFQFN Exposed Pad | |
| ATMEGA644A-MU | Microchip Technology | Microchip ATMEGA644A-MU | 44-VFQFN Exposed Pad | |
| ATMEGA164PA-MU | Microchip Technology | MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP | 44-VFQFN Exposed Pad | |
| ATMEGA324PA-MUR | Microchip Technology | 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz IND | 44-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. |
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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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ATMEGA1284-MU Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.