RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4
CYW20704UA1KFFB1G
Infineon Technologies
1:
HK$49.32
1 In Stock
NRND
Mouser Part No
727-CYW20704UA1KFFB1
NRND
Infineon Technologies
RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4
1 In Stock
Alternative Packaging
1
HK$49.32
10
HK$37.57
25
HK$34.61
100
HK$31.07
250
View
250
HK$29.84
500
HK$28.93
1,000
HK$28.52
2,500
HK$26.72
Buy
Min.: 1
Mult.: 1
Details
FCBGA-49
Tray
RF Microcontrollers - MCU SAMR21 32pin 64K 125C
+3 images
ATSAMR21E16A-MF
Microchip Technology
1:
HK$48.17
61 In Stock
Mouser Part No
556-ATSAMR21E16A-MF
Microchip Technology
RF Microcontrollers - MCU SAMR21 32pin 64K 125C
61 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M0+
2.4 GHz
32 bit
64 kB
8 kB
48 MHz
8 bit
1.8 V
3.6 V
+ 125 C
VQFN-32
SMD/SMT
Tray
RF Microcontrollers - MCU PSoC4
CY8C4248LQI-BL583
Infineon Technologies
1:
HK$68.64
4,800 Expected 10/9/2026
Mouser Part No
727-CY8C4248LQIBL583
Infineon Technologies
RF Microcontrollers - MCU PSoC4
4,800 Expected 10/9/2026
Alternative Packaging
1
HK$68.64
10
HK$53.18
25
HK$49.24
100
HK$44.96
250
View
250
HK$42.17
500
HK$41.68
1,000
HK$40.44
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M0
2.4 GHz
32 bit
256 kB
32 kB
48 MHz
12 bit
1.8 V
5.5 V
QFN-56
SMD/SMT
Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
STM32WBA55CGU6
STMicroelectronics
1:
HK$49.57
2,920 Expected 1/9/2026
Mouser Part No
511-STM32WBA55CGU6
STMicroelectronics
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
2,920 Expected 1/9/2026
1
HK$49.57
10
HK$42.99
25
HK$40.69
100
HK$37.48
250
View
250
HK$35.59
500
HK$34.20
1,000
HK$32.22
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M33
32 bit
1 MB
64 kB, 64 kB
100 MHz
12 bit
1.7 V
3.6 V
+ 85 C
UFQFPN-48
SMD/SMT
Tray
RF Microcontrollers - MCU The MAX32690 microcontroller (MCU) is an
MAX32690GTKBL+
Analog Devices / Maxim Integrated
Restricted Availability
New Product
Mouser Part No
700-MAX32690GTKBL+
New Product
Analog Devices / Maxim Integrated
RF Microcontrollers - MCU The MAX32690 microcontroller (MCU) is an
Details
ARM Cortex-M4
32.768 kHz
32 bit
3.25 MB
1 MB
120 MHz
12 bit
1.045 V
1.155 V
+ 105 C
TQFN-68
SMD/SMT
Tray
RF Microcontrollers - MCU RW610BHN/A2I
RW610BHN/A2IK
NXP Semiconductors
1:
HK$107.35
25 Expected 29/10/2026
Mouser Part No
771-RW610BHN/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW610BHN/A2I
25 Expected 29/10/2026
Alternative Packaging
1
HK$107.35
10
HK$84.01
25
HK$78.25
100
HK$71.84
250
View
250
HK$71.51
1,000
HK$71.02
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M33
2.4 GHz, 5 GHz
1.2 MB
260 MHz
Tray
RF Microcontrollers - MCU RW612CET/A2I
RW612CET/A2IK
NXP Semiconductors
1:
HK$124.70
25 Expected 8/7/2027
Mouser Part No
771-RW612CET/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW612CET/A2I
25 Expected 8/7/2027
Alternative Packaging
1
HK$124.70
10
HK$97.65
25
HK$90.91
100
HK$83.52
250
View
250
HK$83.10
1,000
HK$82.53
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M33
2.4 GHz, 5 GHz
1.2 MB
260 MHz
Tray
RF Microcontrollers - MCU RW612CHN/A2I
RW612CHN/A2IK
NXP Semiconductors
1:
HK$119.52
25 Expected 29/10/2026
Mouser Part No
771-RW612CHN/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW612CHN/A2I
25 Expected 29/10/2026
Alternative Packaging
1
HK$119.52
10
HK$93.54
25
HK$87.13
100
HK$79.98
250
View
250
HK$79.57
1,000
HK$79.08
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M33
2.4 GHz, 5 GHz
1.2 MB
260 MHz
Tray
RF Microcontrollers - MCU SAMR21 32pin 128K 125C
+3 images
ATSAMR21E17A-MF
Microchip Technology
490:
HK$53.84
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
556-ATSAMR21E17A-MF
Microchip Technology
RF Microcontrollers - MCU SAMR21 32pin 128K 125C
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 490
Mult.: 490
Details
VQFN-32
Tray
RF Microcontrollers - MCU SAMR21 32pin 128K
+3 images
ATSAMR21E17A-MU
Microchip Technology
490:
HK$49.07
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
556-ATSAMR21E17A-MU
Microchip Technology
RF Microcontrollers - MCU SAMR21 32pin 128K
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 490
Mult.: 490
Details
VQFN-32
Tray
RF Microcontrollers - MCU SAMR21 32pin 256K
ATSAMR21E18A-MU
Microchip Technology
490:
HK$52.11
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
556-ATSAMR21E18A-MU
Microchip Technology
RF Microcontrollers - MCU SAMR21 32pin 256K
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 490
Mult.: 490
Details
ARM Cortex M0+
32 bit
256 kB
32 kB
48 MHz
12 bit
1.8 V
3.6 V
+ 85 C
QFN-32
SMD/SMT
Tray
RF Microcontrollers - MCU SAMR21 48pin 64K 125C
ATSAMR21G16A-MF
Microchip Technology
416:
HK$50.64
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
556-ATSAMR21G16A-MF
Microchip Technology
RF Microcontrollers - MCU SAMR21 48pin 64K 125C
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 416
Mult.: 416
Details
VQFN-48
Tray
RF Microcontrollers - MCU SAMR21 48pin 64K 85oC
ATSAMR21G16A-MU
Microchip Technology
416:
HK$46.03
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
556-ATSAMR21G16A-MU
Microchip Technology
RF Microcontrollers - MCU SAMR21 48pin 64K 85oC
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 416
Mult.: 416
Details
ARM Cortex M0+
32 bit
64 kB
8 kB
48 MHz
12 bit
3.3 V
3.3 V
+ 85 C
QFN-48
SMD/SMT
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB
+1 image
EZR32LG230F256R61G-C0
Silicon Labs
1,300:
HK$64.20
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
634-32LG230F256R61C0
NRND
Silicon Labs
RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB
Non-Stocked Lead-Time 12 Weeks
Buy
Min.: 1,300
Mult.: 1,300
Details
ARM Cortex M3
142 MHz to 1.05 GHz
32 bit
256 kB
32 kB
48 MHz
12 bit
1.98 V
3.8 V
+ 85 C
QFN-64
SMD/SMT
Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
STM32WBA54KGU7
STMicroelectronics
2,940:
HK$31.98
Non-Stocked Lead-Time 30 Weeks
Mouser Part No
511-STM32WBA54KGU7
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
Non-Stocked Lead-Time 30 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
ARM Cortex M33
32 bit
1 MB
100 MHz
12 bit
1.7 V
3.6 V
+ 105 C
UFQFPN-32
SMD/SMT
Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 512Kbytes Flash BLE 5.4, ZigBee
STM32WBA55CEU6
STMicroelectronics
1,560:
HK$27.95
Non-Stocked Lead-Time 30 Weeks
Mouser Part No
511-STM32WBA55CEU6
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 512Kbytes Flash BLE 5.4, ZigBee
Non-Stocked Lead-Time 30 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
STM32WBA55CGU7
STMicroelectronics
1,560:
HK$33.46
Non-Stocked Lead-Time 30 Weeks
Mouser Part No
511-STM32WBA55CGU7
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
Non-Stocked Lead-Time 30 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
ARM Cortex M33
32 bit
1 MB
64 kB, 64 kB
100 MHz
12 bit
1.7 V
3.6 V
+ 105 C
UFQFPN-48
SMD/SMT
Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
STM32WL30K8V6
STMicroelectronics
1:
HK$27.95
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part No
511-STM32WL30K8V6
New Product
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
Non-Stocked Lead-Time 52 Weeks
1
HK$27.95
10
HK$22.77
25
HK$21.45
100
HK$20.06
250
View
250
HK$19.40
500
HK$19.07
1,000
HK$18.82
Buy
Min.: 1
Mult.: 1
Details
ARM Cortex M0+
32 bit
128 KB
64 MHz
12 bit
1.7 V
3.6 V
SMD/SMT
Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
STM32WL31C8V6
STMicroelectronics
2,940:
HK$22.11
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part No
511-STM32WL31C8V6
New Product
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
ARM Cortex M0+
32 bit
128 KB
64 MHz
12 bit
1.7 V
3.6 V
SMD/SMT
Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
STM32WL31K8V6
STMicroelectronics
2,940:
HK$21.45
Non-Stocked Lead-Time 52 Weeks
New Product
Mouser Part No
511-STM32WL31K8V6
New Product
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
ARM Cortex M0+
32 bit
128 KB
64 MHz
12 bit
1.7 V
3.6 V
SMD/SMT
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
STM32WLE4CBU6
STMicroelectronics
1,560:
HK$35.59
Non-Stocked Lead-Time 52 Weeks
Mouser Part No
511-STM32WLE4CBU6
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 1,560
Mult.: 1,560
Details
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes
STM32WLE4CCU6
STMicroelectronics
1:
HK$67.40
Non-Stocked Lead-Time 52 Weeks
Mouser Part No
511-STM32WLE4CCU6
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Dual-core Arm Cortex-M4/M0+ 48MHz 256Kbytes
Non-Stocked Lead-Time 52 Weeks
1
HK$67.40
10
HK$51.95
25
HK$48.09
100
HK$43.89
250
View
250
HK$40.61
1,000
HK$39.13
Buy
Min.: 1
Mult.: 1
Details
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
STM32WLE4J8I6
STMicroelectronics
2,940:
HK$37.98
Non-Stocked Lead-Time 52 Weeks
Mouser Part No
511-STM32WLE4J8I6
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
STM32WLE4JBI6
STMicroelectronics
2,940:
HK$46.11
Non-Stocked Lead-Time 52 Weeks
Mouser Part No
511-STM32WLE4JBI6
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Arm Cortex-M4 48 MHz 256 Kbytes SRAM LoRa
STM32WLE5JCI7
STMicroelectronics
2,940:
HK$49.24
Non-Stocked Lead-Time 52 Weeks
Mouser Part No
511-STM32WLE5JCI7
STMicroelectronics
RF Microcontrollers - MCU Sub-GHz Wireless Microcontroller Arm Cortex-M4 48 MHz 256 Kbytes SRAM LoRa
Non-Stocked Lead-Time 52 Weeks
Buy
Min.: 2,940
Mult.: 2,940
Details
Tray