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EM3582-RTR on a board, in 3D

EM3582-RTR

Silicon Labs

-102dBm -40℃~+85℃ 12Mbps 2.1V~3.6V 2.4GHz 2.4GHz~2.5GHz 23.5mA 24mA 802.15.4 8dBm SPI、USB、UART、I2C、JTAG Supports software reset、Power-on Reset、Supports RSSI function、CRC check function、Automatic response function、DMA function transceiver QFN-48(7x7) RF Transceiver ICs ROHS

Extended
DatasheetJLCPCBLCSCsilabs/EM3582-RTR
Category
RF Transceiver ICs
Package
QFN-48(7x7)
Pins
49

Overview

The EM3582-RTR is a RF Transceiver IC made by Silicon Labs in a QFN-48(7x7) package with 49 pins. -102dBm -40℃~+85℃ 12Mbps 2.1V~3.6V 2.4GHz 2.4GHz~2.5GHz 23.5mA 24mA 802.15.4 8dBm SPI、USB、UART、I2C、JTAG Supports software reset、Power-on Reset、Supports RSSI function、CRC check function、Automatic response function、DMA function transceiver QFN-48(7x7) RF Transceiver ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EM3582-RTR, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.3, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7184136).

Symbol

VDD_24MHZ1VDD_VCO2RF_P3RF_N4VDD_RF5RF_TX_ALT_P6RF_TX_ALT_N7VDD_IF8NC9VDD_PADSA10PC5/TX_ACTIVE11nRESET12PC6/OSC32B/nTX_ACTIVE13PC7/OSC32A/OSC32_EXT14VREG_OUT15VDD_PADS16VDD_CORE17PA7/TIM1C4/REG_EN18PB3/TIM2C3/SC1nCTS/SC1SCLK19PB4/TIM2C4/SC1nRTS/SC1nSSEL20PA0/USBDM/TIM2C1/SC2MOSI21PA1/USBDP/TIM2C3/SC2SDA/SC2MISO22VDD_PADS23VDD_PADSPA2/TIM2C4/SC2SCL/SC2SCLK24PA3/SC2nSSEL/TIM2C225PA4/ADC4/PTI_EN/TRACEDATA226PA5/ADC5/PTI_DATA/nBOOTMODE/TRACEDATA327VDD_PADS28PA6/TIM1C329PB1/SC1MISO/SC1MOSI/SC1SDA/SC1TXD/TIM2C130PB2/SC1MISO/SC1MOSI/SC1SCL/SC1RXD/TIM2C231SWCLK/JTCK32PC2/JTDO/SWO/TRACEDATA033PC3/JTDI/TRACECLK34PC4/JTMS/SWDIO35PB0/VREF/IRQA/TRACEDATA2/TIM1CLK/TIM2MSK36VDD_PADS37PC1/ADC3/TRACEDATA338VDD_MEM39PC0/JRST/IRQD/TRACEDATA140PB7/ADC2/IRQC/TM1C241PB6/ADC1/IRQB/TIM1C142PB5/ADC0/TIM2CLK/TIM1MSK43VDD_CORE44VDD_PRE45VDD_SYNTH46OSCB47OSCA48EP49
EasyEDA_Cloud:EM3582-RTRFrom EasyEDA

Footprint

49
EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.3From EasyEDA

Parameters

13
Applications
802.15.4
Current Of Transmitting
24mA
Data Rate
12Mbps
Features
Supports software reset, Power-on reset function, Supports RSSI function, CRC check function, Automatic response function, DMA function
Frequency Range
2.4GHz~2.5GHz
Interface
SPI, USB, UART, I2C, JTAG
Operating Temperature
-40℃~+85℃
Output Power
8dBm
Receive Current
23.5mA
Sensitivity
-102dBm
Type
transceiver
Typical Application Frequency
2.4GHz
Voltage - Supply
2.1V~3.6V

Order codes

1

Pinout

49
The pins of the EM3582-RTR
PinNameType
1VDD_24MHZUnspecified
2VDD_VCOUnspecified
3RF_PUnspecified
4RF_NUnspecified
5VDD_RFUnspecified
6RF_TX_ALT_PUnspecified
7RF_TX_ALT_NUnspecified
8VDD_IFUnspecified
9NCUnspecified
10VDD_PADSAUnspecified
11PC5/TX_ACTIVEUnspecified
12nRESETUnspecified
13PC6/OSC32B/nTX_ACTIVEUnspecified
14PC7/OSC32A/OSC32_EXTUnspecified
15VREG_OUTUnspecified
16VDD_PADSUnspecified
17VDD_COREUnspecified
18PA7/TIM1C4/REG_ENUnspecified
19PB3/TIM2C3/SC1nCTS/SC1SCLKUnspecified
20PB4/TIM2C4/SC1nRTS/SC1nSSELUnspecified
21PA0/USBDM/TIM2C1/SC2MOSIUnspecified
22PA1/USBDP/TIM2C3/SC2SDA/SC2MISOUnspecified
23VDD_PADSUnspecified
24VDD_PADSPA2/TIM2C4/SC2SCL/SC2SCLKUnspecified
25PA3/SC2nSSEL/TIM2C2Unspecified
26PA4/ADC4/PTI_EN/TRACEDATA2Unspecified
27PA5/ADC5/PTI_DATA/nBOOTMODE/TRACEDATA3Unspecified
28VDD_PADSUnspecified
29PA6/TIM1C3Unspecified
30PB1/SC1MISO/SC1MOSI/SC1SDA/SC1TXD/TIM2C1Unspecified
31PB2/SC1MISO/SC1MOSI/SC1SCL/SC1RXD/TIM2C2Unspecified
32SWCLK/JTCKUnspecified
33PC2/JTDO/SWO/TRACEDATA0Unspecified
34PC3/JTDI/TRACECLKUnspecified
35PC4/JTMS/SWDIOUnspecified
36PB0/VREF/IRQA/TRACEDATA2/TIM1CLK/TIM2MSKUnspecified
37VDD_PADSUnspecified
38PC1/ADC3/TRACEDATA3Unspecified
39VDD_MEMUnspecified
40PC0/JRST/IRQD/TRACEDATA1Unspecified
41PB7/ADC2/IRQC/TM1C2Unspecified
42PB6/ADC1/IRQB/TIM1C1Unspecified
43PB5/ADC0/TIM2CLK/TIM1MSKUnspecified
44VDD_COREUnspecified
45VDD_PREUnspecified
46VDD_SYNTHUnspecified
47OSCBUnspecified
48OSCAUnspecified
49EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the EM3582-RTR?

Yes. The symbol is EasyEDA_Cloud:EM3582-RTR and the footprint EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the EM3582-RTR?

QFN-48(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the EM3582-RTR datasheet?

Silicon Labs publishes it: the Datasheet link on this page opens it.

Where can I order the EM3582-RTR?

JLCPCB lists it as part C7184136, with 0 in stock; the sellers' links on this page open their listings.

What can replace the EM3582-RTR?

Parts like it in the library: the EFR32FG12P231F1024GM48-C by Silicon Labs, the EFR32MG12P232F1024GM48-C by Silicon Labs, the EFR32BG12P232F1024GM48-B by Silicon Labs and the EFR32BG12P433F1024GM48-B by Silicon Labs. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8