ARM Cortex M33 Core – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68, MVP EFM32PG26B500F3200IM68-B Silicon Labs 1: $12.14 91In Stock 1,300Expected 21/10/2026 New At Mouser	Mfr. Part No. EFM32PG26B500F3200IM68-B Mouser Part No 634-EM32PG26B532IM68 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	91In Stock 1,300Expected 21/10/2026	$12.14 $9.71 $8.81 $8.23 View $7.82 $7.58 $7.47 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP EFR32BG26B510F3200IM68-B Silicon Labs 1: $14.17 217In Stock New At Mouser	Mfr. Part No. EFR32BG26B510F3200IM68-B Mouser Part No 634-ERBG26B510IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	217In Stock	$14.17 $11.18 $10.49 $8.72 View $8.51 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48 EFR32FG28A110F1024GM48-A Silicon Labs 1: $13.30 416In Stock	Mfr. Part No. EFR32FG28A110F1024GM48-A Mouser Part No 634-FG28A110FGM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	416In Stock	$13.30 $10.50 $9.79 $8.94 View $8.34 $8.17 $8.00 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 EFR32FG28A120F1024GM48-AR Silicon Labs 1: $13.80 2,330In Stock	Mfr. Part No. EFR32FG28A120F1024GM48-AR Mouser Part No 634-FG28A120FGM48AR	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	2,330In Stock	Cut Tape $13.80 $11.22 $10.47 $9.55 View Reel $7.14 $9.10 $8.88 $8.69 $7.14 Quote	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B320F1024IM68-A Silicon Labs 1: $14.35 149In Stock	Mfr. Part No. EFR32FG28B320F1024IM68-A Mouser Part No 634-FG28B320FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	149In Stock	$14.35 $11.80 $11.06 $10.16 View $9.71 $9.52 $9.10 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32MG27C140F768IM32-B Silicon Labs 1: $6.05 373In Stock 2,450Expected 25/12/2026	Mfr. Part No. EFR32MG27C140F768IM32-B Mouser Part No 634-MG27C14068IM32-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	373In Stock 2,450Expected 25/12/2026	$6.05 $4.77 $4.41 $3.97 View $3.64 $3.55 $3.39 $3.22	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit XG21-PK6027A Silicon Labs 1: $228.48 5In Stock	Mfr. Part No. XG21-PK6027A Mouser Part No 634-XG21-PK6027A	Silicon Labs	Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit	Datasheet	5In Stock	$228.48	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Click shield for FRDM-MCXN947 MIKROE-6291 Mikroe 1: $34.00 8In Stock New At Mouser	Mfr. Part No. MIKROE-6291 Mouser Part No 932-MIKROE-6291 New At Mouser	Mikroe	Development Boards & Kits - ARM Click shield for FRDM-MCXN947 Learn More about Mikroe click shield frdm mcxn947	Datasheet	8In Stock	$34.00	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Motor Control CPU Board for RA6T3 RTK0EMA330C00000BJ Renesas Electronics 1: $306.00 1In Stock	Mfr. Part No. RTK0EMA330C00000BJ Mouser Part No 968-K0EMA330C00000BJ	Renesas Electronics	Development Boards & Kits - ARM Motor Control CPU Board for RA6T3 Learn More about Renesas Electronics renesas rtk0ema330c00000bj board	Datasheet	1In Stock	$306.00	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Motor Control CPU Board for RA4T1 RTK0EMA430C00000BJ Renesas Electronics 1: $305.61 2In Stock	Mfr. Part No. RTK0EMA430C00000BJ Mouser Part No 968-K0EMA430C00000BJ	Renesas Electronics	Development Boards & Kits - ARM Motor Control CPU Board for RA4T1 Learn More about Renesas Electronics renesas rtk0ema430c00000bj board	Datasheet	2In Stock	$305.61	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module ISP2053-AX-JT Insight SiP 1: $22.28 116In Stock 350Expected 9/2/2027	Mfr. Part No. ISP2053-AX-JT Mouser Part No 359-ISP2053-AX-JT	Insight SiP	Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module Learn More about Insight SiP isp2053 ble modules	Datasheet	116In Stock 350Expected 9/2/2027	$22.28	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B020F1024IM32-BR Silicon Labs 1: $10.84 887In Stock	Mfr. Part No. EFR32BG21B020F1024IM32-BR Mouser Part No 634-2BG21B20024M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	887In Stock	Cut Tape $10.84 $8.76 $8.15 $7.40 View Reel $5.52 $7.09 $6.91 $6.76 $5.52	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21B020F512IM32-B Silicon Labs 1: $7.03 1,287In Stock	Mfr. Part No. EFR32MG21B020F512IM32-B Mouser Part No 634-32MG21B20512M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1,287In Stock	$7.03 $5.36 $4.94 $4.47 View $4.26 $4.12 $4.07 $4.01 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 EFR32MG24B010F1536IM40-B Silicon Labs 1: $9.22 2,148In Stock	Mfr. Part No. EFR32MG24B010F1536IM40-B Mouser Part No 634-32MGB010F153640B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,148In Stock	$9.22 $7.40 $6.92 $5.40	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 EFR32MG24B120F1536IM48-B Silicon Labs 1: $10.27 842In Stock	Mfr. Part No. EFR32MG24B120F1536IM48-B Mouser Part No 634-32MGB120F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	842In Stock	$10.27 $7.92 $7.33 $6.68 View $6.19 $6.00 $5.71 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 EFR32MG24B210F1536IM48-B Silicon Labs 1: $9.29 1,484In Stock	Mfr. Part No. EFR32MG24B210F1536IM48-B Mouser Part No 634-32MGB210F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,484In Stock	$9.29 $7.11 $6.58 $5.98 View $5.70 $5.54 $5.47 $5.39	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 EFR32MG24B310F1536IM48-B Silicon Labs 1: $11.44 2,463In Stock	Mfr. Part No. EFR32MG24B310F1536IM48-B Mouser Part No 634-32MGB310F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	2,463In Stock	$11.44 $8.95 $8.31 $7.56 View $6.99 $6.77 $6.43	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: $5.78 3,203In Stock	Mfr. Part No. EFM32PG22C200F512IM40-CR Mouser Part No 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,203In Stock	Cut Tape $5.78 $3.82 $3.48 $2.96 Reel $2.35 View $2.82 $2.53 $2.52 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM32-C Silicon Labs 1: $2.65 2,286In Stock	Mfr. Part No. EFM32PG22C200F128IM32-C Mouser Part No 634-EFM32PG22C12832C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,286In Stock	$2.65 $2.24 $1.96 $1.77 View $1.60 $1.48 $1.43 $1.41	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: $3.45 3,467In Stock	Mfr. Part No. EFM32PG22C200F512IM32-C Mouser Part No 634-EFM32PG22C51232C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,467In Stock	$3.45 $2.90 $2.69 $2.28 View $2.19 $2.14 $2.07 $2.01 $1.90	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $3.81 2,478In Stock	Mfr. Part No. EFM32PG22C200F512IM40-C Mouser Part No 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,478In Stock	$3.81 $3.20 $2.80 $2.53 View $2.33 $2.11 $1.92 $1.88	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM32-C Silicon Labs 1: $3.21 4,518In Stock	Mfr. Part No. EFM32PG22C200F64IM32-C Mouser Part No 634-EFM32PG22C64M32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	4,518In Stock	$3.21 $2.27 $2.03 $1.67 View $1.66 $1.62	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-C Silicon Labs 1: $3.98 4,439In Stock	Mfr. Part No. EFR32BG22C222F352GM32-C Mouser Part No 634-ER32BG22352GM32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	4,439In Stock	$3.98 $3.03 $2.77 $2.48 View $2.34 $2.26 $2.18 $2.07	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-CR Silicon Labs 1: $4.03 1,493In Stock 2,500Expected 27/11/2026	Mfr. Part No. EFR32BG22C222F352GM32-CR Mouser Part No 634-ER32BG22352GM3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	1,493In Stock 2,500Expected 27/11/2026	Cut Tape $4.03 $3.01 $2.75 $2.46 View Reel $1.88 $2.33 $2.28 $2.16 $1.88	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512IM32-CR Silicon Labs 1: $4.18 2,719In Stock	Mfr. Part No. EFR32BG22C224F512IM32-CR Mouser Part No 634-ER32BG22512IM3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,719In Stock	Cut Tape $4.18 $3.11 $2.84 $2.71 Reel $2.69 $2.09	Min.: 1 Mult.: 1 : 2,500