ATMEGA644RFR2-ZFR
Microchip TechnologyExtended
-100dBm -40℃~+125℃ 1.8V~3.6V 2.4GHz 2Mbps 3.5dBm 802.15.4 CRC check function、Automatic response function、Automatic retransmission function SPI、USART、I2C、JTAG QFN-48(7x7) RF Transceiver ICs ROHS
- Part id
- microchip/ATMEGA644RFR2-ZFR
- Category
- RF Transceiver ICs
- Package
- QFN-48(7x7)
- Pins
- 49
- In stock
- 0 at JLCPCB (C2151805)
Overview
The ATMEGA644RFR2-ZFR is a RF Transceiver IC made by Microchip Technology in a QFN-48(7x7) package with 49 pins. -100dBm -40℃~+125℃ 1.8V~3.6V 2.4GHz 2Mbps 3.5dBm 802.15.4 CRC check function、Automatic response function、Automatic retransmission function SPI、USART、I2C、JTAG QFN-48(7x7) RF Transceiver ICs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2151805).
Symbol
The library has no symbol for this part yet.
Footprint
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Questions
Is there a KiCad symbol and footprint for the ATMEGA644RFR2-ZFR?
Yes. the footprint EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATMEGA644RFR2-ZFR?
QFN-48(7x7), with 49 pins. Its footprint is drawn on this page.
Where is the ATMEGA644RFR2-ZFR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATMEGA644RFR2-ZFR?
JLCPCB lists it as part C2151805, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATMEGA644RFR2-ZFR?
Parts like it in the library: the CYWUSB6934-48LTXC by Infineon Technologies, the MAX2822EGM by Maxim Integrated (Analog Devices), the ATMEGA644RFR2-ZU by Microchip Technology and the CC2430F32RTC by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.