WF200SD

Silicon Labs

Supports RSSI function QFN-32(4x4) RF Transceiver ICs ROHS

Extended

silabs/WF200SD

Category: RF Transceiver ICs
Package: QFN-32(4x4)
Pins: 33

Overview

The WF200SD is a RF Transceiver IC made by Silicon Labs in a QFN-32(4x4) package with 33 pins. Supports RSSI function QFN-32(4x4) RF Transceiver ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:WF200SD, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-32_L4.0-W4.0-P0.40-BL-EP2.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3606868).

Symbol

EasyEDA_Cloud:WF200SDFrom EasyEDA

Footprint

EasyEDA_Cloud:QFN-32_L4.0-W4.0-P0.40-BL-EP2.7From EasyEDA

Parameters

Features: Supports RSSI function

Order codes

WF200SDLCSC C3606868

Pinout

The pins of the WF200SD
Pin	Name	Type
1	GPIO/FEM_1	Unspecified
2	GPIO/FEM_2	Unspecified
3	GPIO/FEM_3	Unspecified
4	GPIO/FEM_4	Unspecified
5	GPIO/FEM_PDET	Unspecified
6	RESERVE_2	Unspecified
7	XTAL_I	Unspecified
8	XTAL_O	Unspecified
9	VDD_RF	Unspecified
10	GND	Unspecified
11	RF_1	Unspecified
12	RF_2	Unspecified
13	VDD_PA	Unspecified
14	RESERVE_1	Unspecified
15	RESETn	Unspecified
16	GPIO/WUP	Unspecified
17	GPIO/FEM_5	Unspecified
18	GPIO/FEM_6	Unspecified
19	GPIO/PTA_TX_CONF	Unspecified
20	GPIO/PTA_RF_ACT	Unspecified
21	GPIO/PTA_STATUS	Unspecified
22	GPIO/PTA_FREQ	Unspecified
23	GPIO/LP_CLK	Unspecified
24	GPIO/WIRQ	Unspecified
25	VDD_DIG	Unspecified
26	SDIO_CLK/SPI_CLK	Unspecified
27	SDIO_CMD/SPI_MOSI	Unspecified
28	SDIO_DAT0/SPI_MISO	Unspecified
29	SDIO_DAT1/SPI_WIRQ	Unspecified
30	SDIO_DAT2/HIF_SEL	Unspecified
31	SDIO_DAT3/SPI_CSn	Unspecified
32	VDD_IO	Unspecified
33	EP	Unspecified

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A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/silabs/WF200SD.jpg" alt="WF200SD" width="1200" height="900">

A picture that opens the part, for a README

[![WF200SD](https://pcbkit.io/embed/parts/silabs/WF200SD.jpg?size=s)](https://pcbkit.io/parts/silabs/WF200SD)

Questions

Is there a KiCad symbol and footprint for the WF200SD?

Yes. The symbol is EasyEDA_Cloud:WF200SD and the footprint EasyEDA_Cloud:QFN-32_L4.0-W4.0-P0.40-BL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WF200SD?

QFN-32(4x4), with 33 pins. Its footprint is drawn on this page.

Where can I order the WF200SD?

JLCPCB lists it as part C3606868, with 0 in stock; the sellers' links on this page open their listings.

What can replace the WF200SD?

Parts like it in the library: the EFR32MG21B010F1024IM32-B by Silicon Labs, the EFR32MG21B010F1024IM32-BR by Silicon Labs, the EFR32MG21B010F768IM32-B by Silicon Labs and the BC7601 by Holtek Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.