

Overview
The CC2570RHAT is a RF Transceiver IC made by Texas Instruments in a QFN-40-EP(6x6) package with 41 pins. -40℃~+85℃ -86dBm 1Mbps 2.4GHz 23.7mA 25.9mA 2V~3.6V 4dBm ISM SPI、UART QFN-40-EP(6x6) RF Transceiver ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CC2570RHAT, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-40_L6.0-W6.0-P0.50-BL-EP4.5, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1880485). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
11- Applications
- ISM
- Current Of Transmitting
- 25.9mA
- Data Rate
- 1Mbps
- Frequency Range
- 2.4GHz~2.495GHz
- Interface
- SPI, UART
- Operating Temperature
- -40℃~+85℃
- Output Power
- 4dBm
- Receive Current
- 23.7mA
- Sensitivity
- -86dBm
- Typical Application Frequency
- 2.4GHz
- Voltage - Supply
- 2V~3.6V
Order codes
1- CC2570RHATLCSC C1880485
Pinout
41| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | GND | Unspecified |
| 3 | GND | Unspecified |
| 4 | GND | Unspecified |
| 5 | TxD/SOUT | Unspecified |
| 6 | RxD/SIN | Unspecified |
| 7 | BR2/SCLK | Unspecified |
| 8 | BR1/SFLOW | Unspecified |
| 9 | BR3/FAST SPI | Unspecified |
| 10 | DVDD2 | Unspecified |
| 11 | RTS/SEN | Unspecified |
| 12 | EE_CS | Unspecified |
| 13 | GND | Unspecified |
| 14 | EE_MISO | Unspecified |
| 15 | EE_MOSI | Unspecified |
| 16 | EE_CLK | Unspecified |
| 17 | GND | Unspecified |
| 18 | SLEEP/MRDY# | Unspecified |
| 19 | SUSPEND#/SRDY# | Unspecified |
| 20 | RESET# | Unspecified |
| 21 | AVDD5 | Unspecified |
| 22 | XOSC_Q1 | Unspecified |
| 23 | XOSC_Q2 | Unspecified |
| 24 | AVDD3 | Unspecified |
| 25 | RF_P | Unspecified |
| 26 | RF_N | Unspecified |
| 27 | AVDD2 | Unspecified |
| 28 | AVDD1 | Unspecified |
| 29 | AVDD4 | Unspecified |
| 30 | R_BIAS | Unspecified |
| 31 | AVDD6 | Unspecified |
| 32 | XOSC32K_Q1 | Unspecified |
| 33 | XOSC32K_Q2 | Unspecified |
| 34 | EE_GND | Unspecified |
| 35 | GND | Unspecified |
| 36 | PORTSEL | Unspecified |
| 37 | GND | Unspecified |
| 38 | GND | Unspecified |
| 39 | DVDD1 | Unspecified |
| 40 | DCOUPL | Unspecified |
| 41 | GND | Unspecified |
Open-source boards using it
All 1- 2 layers90.6 × 45.9 mm

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Is there a KiCad symbol and footprint for the CC2570RHAT?
Yes. The symbol is EasyEDA_Cloud:CC2570RHAT and the footprint EasyEDA_Cloud:VQFN-40_L6.0-W6.0-P0.50-BL-EP4.5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CC2570RHAT?
QFN-40-EP(6x6), with 41 pins. Its footprint is drawn on this page.
Where is the CC2570RHAT datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CC2570RHAT?
JLCPCB lists it as part C1880485, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CC2570RHAT?
Parts like it in the library: the CC2540F128RHAT by Texas Instruments, the CC2530F64RHAR by Texas Instruments and the CC2540TF256RHAT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CC2570RHAT?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
3CC2540F128RHAT
VQFN-40-EP(6x6)-40℃~+85℃ -93dBm 19.6mA 1Mbps 2.4GHz 21.1mA 2V~3.6V 4dBm Bluetooth SPI、USART、USB VQFN-40-EP(6x6) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICsCC2530F64RHAR
VQFN-40-EP(6x6)-40℃~+125℃ -97dBm 2.4GHz 250Kbps 28.7mA 2V~3.6V 4.5dBm 802.15.4 SPI、USART VQFN-40-EP(6x6) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICsCC2540TF256RHAT
VQFN-40-EP(6x6)-40℃~+125℃ -93dBm 19.6mA 1Mbps 2.4GHz 21.1mA 2V~3.6V 4dBm Bluetooth SPI、USART、USB Supports RSSI function、DMA function VQFN-40-EP(6x6) RF Transceiver ICs ROHSTexas InstrumentsRF Transceiver ICs