.hide-partial { max-height: none; } .show-more { display: none; }

QFN-56 Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 68

Applied Filters:

Package/Case = QFN-56

Manufacturer

Product Type

Mounting Style

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B211F1920IM56-BR Silicon Labs 2,500: $8.95 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25B211F1920IM56-BR Mouser Part No 634-25B211F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.95	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	256 kB	12 bit, 16 bit		- 40 C	+ 125 C	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B212F1920IM56-BR Silicon Labs 2,500: $9.06 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25B212F1920IM56-BR Mouser Part No 634-25B212F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $9.06	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	512 kB	12 bit, 16 bit		- 40 C	+ 125 C	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 EFR32FG25B221F1920IM56-B Silicon Labs 1,300: $11.23 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25B221F1920IM56-B Mouser Part No 634-25B221F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$11.23	Min.: 1,300 Mult.: 1,300	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	512 kB	12 bit, 16 bit		- 40 C	+ 125 C	Tray
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 EFR32FG25B221F1920IM56-BR Silicon Labs 2,500: $11.56 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25B221F1920IM56-BR Mouser Part No 634-25B221F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $11.56	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	512 kB	12 bit, 16 bit		- 40 C	+ 125 C	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B222F1920IM56-BR Silicon Labs 2,500: $11.34 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25B222F1920IM56-BR Mouser Part No 634-25B222F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $11.34	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	512 kB	12 bit, 16 bit		- 40 C	+ 125 C	Reel
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+32 kB RAM+32 GPIO EM3595-RT Silicon Labs 1,300: $9.35 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3595-RT Mouser Part No 634-EM3595-RT NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+32 kB RAM+32 GPIO	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.35 Quote Quote	Min.: 1,300 Mult.: 1,300	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB		32 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC ZigBee/802.15.4--512kBFlash+32kB RAM+32 GPIO EM3595-RTR Silicon Labs 2,500: $8.86 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3595-RTR Mouser Part No 634-EM3595-RTR NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512kBFlash+32kB RAM+32 GPIO	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.86	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB			- 40 C	+ 85 C	Reel
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO EM3597-RT Silicon Labs 1,300: $9.58 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3597-RT Mouser Part No 634-EM3597-RT NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.58 Quote Quote	Min.: 1,300 Mult.: 1,300	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	64 kB		32 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO EM3597-RTR Silicon Labs 2,500: $10.01 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3597-RTR Mouser Part No 634-EM3597-RTR NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $10.01 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	64 kB			- 40 C	+ 85 C	Reel
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO+USB EM3598-RT Silicon Labs 1,300: $9.78 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3598-RT Mouser Part No 634-EM3598-RT NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO+USB	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.78 Quote Quote	Min.: 1,300 Mult.: 1,300	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	64 kB			- 40 C	+ 85 C	Tray
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO+USB EM3598-RTR Silicon Labs 2,500: $9.26 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EM3598-RTR Mouser Part No 634-EM3598-RTR NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+64 kB RAM+32 GPIO+USB	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $9.26	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit	24 MHz	512 kB	64 kB			- 40 C	+ 85 C	Reel
RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2R2, single-core MCU, 2 MB PSRAM die inside, QFN 56-pin, 7*7 mm ESP32-S2R2 Espressif Systems 1: $2.67 Non-Stocked	Mfr. Part No. ESP32-S2R2 Mouser Part No 356-ESP32-S2R2	Espressif Systems	RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2R2, single-core MCU, 2 MB PSRAM die inside, QFN 56-pin, 7*7 mm Learn More about Espressif Systems espressif esp32 s2 mcu	Datasheet	Non-Stocked	Cut Tape $2.67 $2.31 $2.18 $2.00 View Reel $1.35 $1.89 $1.82 $1.74 $1.35	Min.: 1 Mult.: 1 : 2,000	RF System on a Chip - SoC	SMD/SMT	QFN-56										Reel, Cut Tape
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF11RTQR CC2538NF11RTQT Texas Instruments 250: $11.27 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2538NF11RTQT Mouser Part No 595-CC2538NF11RTQT	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF11RTQR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $11.27	Min.: 250 Mult.: 250 : 250	RF System on a Chip - SoC	SMD/SMT	QFN-56								- 40 C	+ 125 C	Reel
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF23RTQR CC2538NF23RTQT Texas Instruments 250: $13.26 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2538NF23RTQT Mouser Part No 595-CC2538NF23RTQT	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF23RTQR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $13.26	Min.: 250 Mult.: 250 : 250	RF System on a Chip - SoC	SMD/SMT	QFN-56								- 40 C	+ 125 C	Reel
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF53RTQR CC2538NF53RTQT Texas Instruments 250: $11.27 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2538NF53RTQT Mouser Part No 595-CC2538NF53RTQT	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF53RTQR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $11.27	Min.: 250 Mult.: 250 : 250	RF System on a Chip - SoC	SMD/SMT	QFN-56								- 40 C	+ 125 C	Reel
RF System on a Chip - SoC BTBLE IOT BLE CYW20829B0LKMLTXUMA1 Infineon Technologies 1: $3.62 Lead-Time 13 Weeks	Mfr. Part No. CYW20829B0LKMLTXUMA1 Mouser Part No 726-CYW20829B0LKMLTX	Infineon Technologies	RF System on a Chip - SoC BTBLE IOT BLE Learn More about Infineon Technologies infineon cyw20829	Datasheet	Lead-Time 13 Weeks	Cut Tape $3.62 $2.96 $2.75 $2.50 Reel $2.13 View $2.41 $2.33 $2.23 $2.09	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC		QFN-56										Reel, Cut Tape
RF System on a Chip - SoC BTBLE IOT BLE CYW20829B0LKMLXQLA1 Infineon Technologies 1: $3.62 Lead-Time 13 Weeks	Mfr. Part No. CYW20829B0LKMLXQLA1 Mouser Part No 726-CYW20829B0LKMLXQ	Infineon Technologies	RF System on a Chip - SoC BTBLE IOT BLE Learn More about Infineon Technologies infineon cyw20829	Datasheet	Lead-Time 13 Weeks	$3.62 $2.96 $2.75 $2.50 View $2.20 $2.15 $2.04 $1.96 $1.91	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	96 MHz		256 kB			- 30 C	+ 85 C	Tray
RF System on a Chip - SoC Programmable power-line communication modem system-on-chip ST8500 STMicroelectronics Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. ST8500 Mouser Part No 511-ST8500	STMicroelectronics	RF System on a Chip - SoC Programmable power-line communication modem system-on-chip	Datasheet	Non-Stocked Lead-Time 52 Weeks		Request a Quote	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M4F	32 bit	200 MHz		256 kB	11 bit	24 I/O	- 40 C	+ 105 C	Tray