# ATMEGA1284RFR2-ZU (Component)
## Description
ATMEL & AVR
ATMEGA1284RFR2-ZU
QFN-48_L7.0-W7.0-P0.50-TL-EP5.1
LCSC Part Number: C219288
JLCPCB Part Class: undefined
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Manufacturer Part Number:** ATMEGA1284RFR2-ZU
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Microchip-Tech-ATMEGA1284RFR2-ZU_C219288.pdf
- **Package or Case Code:** QFN-48_L7.0-W7.0-P0.50-TL-EP5.1
- **Product Info Url:** https://lcsc.com/product-detail/Others_Microchip-Tech_ATMEGA1284RFR2-ZU_Microchip-Tech-ATMEGA1284RFR2-ZU_C219288.html
- **LCSC Part Number:** C219288
- **Part Type:** ATMEL & AVR
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/atmega1284rfr2-zu/microchip-technology.html?utm_currency=USD®ion=nac) | $1.52 | 6 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA1284RFR2-ZU/4119505) | $7.99 | 408 |
| [LCSC](https://www.lcsc.com/product-detail/C219288.html) | $12.1359 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA1284RFR2-ZU?qs=hq%2FeQWvt0cplE0%252B3WWjaTQ%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA1284RFR2-ZU-3435216?utm_currency=USD) | $7.5114 | 6 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA1284RFR2-ZU
- **Mount Type:** PCB
- **Package / Case Code:** 48-QFN
- **Pin Count:** 49
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PF3/4:ADC3/4:TCK:DIG4 | |
| 2 | PF5:ADC5:TMS | |
| 3 | PF6:ADC6:TDO | |
| 4 | PF7:ADC7:TDI | |
| 5 | AVSS_RFP | |
| 6 | RFP | |
| 7 | RFN | |
| 8 | AVSS_RFN | |
| 9 | TST | |
| 10 | RSTN | |
| 11 | PG1:DIG1 | |
| 12 | PG3:TOSC2 | |
| 13 | PG4:T0SC1 | |
| 14 | DVSS:DSVSS | |
| 15 | DVDD | |
| 16 | DEVDD | |
| 17 | PD0:SCL:INT0 | |
| 18 | PD1:SDA:INT1 | |
| 19 | PD2:RXD1:INT2 | |
| 20 | PD3:TXD1:INT3 | |
| 21 | PD4:ICP1 | |
| 22 | PD5:XCK1 | |
| 23 | PD6:T1 | |
| 24 | PD7:T0 | |
| 25 | CLKI | |
| 26 | PB0:SSN:PCINT0 | |
| 27 | PB1:SCK:PCINT1 | |
| 28 | PB2:MOSI:PDI:PCINT2 | |
| 29 | PB3:MISO:PDO:PCINT3 | |
| 30 | PB4:OC2A:PCINT4 | |
| 31 | PB5:OC1A:PCINT5 | |
| 32 | PB6:OC1B:PCINT6 | |
| 33 | PB7:OC0A:OC1C:PCINT7 | |
| 34 | PE0:RXD0:PCINT8 | |
| 35 | PE1:TXD0 | |
| 36 | PE2:XCK0:AIN0 | |
| 37 | PE3:OC3A:AIN1 | |
| 38 | PE4:OC3B:INT4 | |
| 39 | PE5:OC3C:INT5 | |
| 40 | PE7:ICP3:INT7:CLKO | |
| 41 | XTAL2 | |
| 42 | XTAL1 | |
| 43 | AVSS:ASVSS | |
| 44 | EVDD | |
| 45 | AVDD | |
| 46 | PF0:ADC0 | |
| 47 | PF1:ADC1 | |
| 48 | PF2:ADC2:DIG2 | |
| 49 | EP | |
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*Generated from [https://www.flux.ai/lcsc/atmega1284rfr2-zu~ct8r](https://www.flux.ai/lcsc/atmega1284rfr2-zu~ct8r)*