256 kB RF Microcontrollers - MCU

Results: 45
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Core Operating Frequency Data Bus Width Program Memory Size Data RAM Size Maximum Clock Frequency ADC Resolution Supply Voltage - Min Supply Voltage - Max Maximum Operating Temperature Package / Case Mounting Style Packaging
Texas Instruments RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT 19.382In Stock
Cut Tape
$7.038
$5.402
$4.985
$4.535
Reel
$4.183
Min.: 1
Mult.: 1
: 2.500
8051 2.4 GHz 8 bit 256 kB 8 kB 2 V 3.6 V + 85 C VQFN-40 SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology RF Microcontrollers - MCU SAMR21 48pin 256K 125C 409In Stock
$8.037
$7.532
Min.: 1
Mult.: 1
ARM Cortex M0+ 32 bit 256 kB 32 kB 48 MHz 12 bit 3.3 V 3.3 V + 125 C QFN-48 SMD/SMT Tray

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R 2.664In Stock
Cut Tape
$9.311
Reel
$7.806
Min.: 1
Mult.: 1
: 4.000
AVR 8 bit 256 kB 32 kB 16 MHz 1.8 V 3.6 V + 85 C QFN-64 SMD/SMT Reel, Cut Tape, MouseReel
Infineon Technologies RF Microcontrollers - MCU PSoC4 676In Stock
$10.167
$7.883
$7.312
$6.676
$5.841
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.8 V 5.5 V + 85 C QFN-56 SMD/SMT Tray
Infineon Technologies RF Microcontrollers - MCU PSoC4 1.964In Stock
$7.839
$6.006
$5.578
$5.051
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.71 V 5.5 V QFN-56 SMD/SMT Tray
Infineon Technologies RF Microcontrollers - MCU PSoC4 1.036In Stock
$8.004
$6.280
$5.830
$5.545
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.71 V 5.5 V + 85 C QFN-56 SMD/SMT Tray
Infineon Technologies RF Microcontrollers - MCU CY8C4248LQQ-BL583 280In Stock
$9.486
$7.356
$6.818
$6.236
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.8 V 5.5 V + 105 C QFN-56 SMD/SMT Tray
Texas Instruments RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR 695In Stock
Cut Tape
$8.377
$6.566
$6.083
$5.545
Reel
$5.204
Min.: 1
Mult.: 1
: 250
8051 2.4 GHz 8 bit 256 kB 8 kB 2 V 3.6 V + 85 C VQFN-40 SMD/SMT Reel, Cut Tape, MouseReel
Infineon Technologies RF Microcontrollers - MCU PSoC4 1.300In Stock
$6.522
$4.974
$4.414
$4.150
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 24 MHz 12 bit 1.71 V 5.5 V QFN-56 SMD/SMT Tray

Microchip Technology RF Microcontrollers - MCU SAMR21 32pin 256K T&R 622In Stock
Cut Tape
$7.916
Reel
$6.632
Min.: 1
Mult.: 1
: 5.000
ARM Cortex M0+ 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 8 bit 1.8 V 3.6 V + 85 C VQFN-32 SMD/SMT Reel, Cut Tape
Infineon Technologies RF Microcontrollers - MCU PSoC4
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.8 V 5.5 V + 85 C QFN-56 SMD/SMT Tray
Infineon Technologies CY8C4128LQI-BL583
Infineon Technologies RF Microcontrollers - MCU PSoC4 497In Stock
$7.839
$5.193
$4.930
$4.633
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 24 MHz 12 bit 1.8 V 5.5 V + 85 C QFN-56 SMD/SMT Tray
Infineon Technologies RF Microcontrollers - MCU PSoC4 560In Stock
$8.202
$6.324
$5.852
$5.336
Min.: 1
Mult.: 1
ARM Cortex M0 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 12 bit 1.71 V 5.5 V QFN-56 SMD/SMT Tray

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray 147In Stock
$8.333
$7.806
Min.: 1
Mult.: 1
AVR 2.4 GHz 8 bit 256 kB 32 kB 16 MHz 1.8 V 3.6 V + 85 C QFN-64 SMD/SMT Tray

Microchip Technology RF Microcontrollers - MCU SAMR21 32pin 256K 125C 135In Stock
$7.653
$7.181
Min.: 1
Mult.: 1
ARM Cortex M0+ 2.4 GHz 32 bit 256 kB 32 kB 48 MHz 8 bit 1.8 V 3.6 V + 125 C VQFN-32 SMD/SMT Tray

Silicon Labs RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB 147In Stock
$13.768
$10.782
$10.035
$9.212
Min.: 1
Mult.: 1
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
Microchip Technology RF Microcontrollers - MCU SAMR21 48pin 256K T&R 2.879In Stock
Cut Tape
$8.290
Reel
$6.950
Min.: 1
Mult.: 1
: 4.000
ARM Cortex M0+ 32 bit 256 kB 32 kB 48 MHz 12 bit 3.3 V 3.3 V + 85 C QFN-48 SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments RF Microcontrollers - MCU SimpleLink 32-bit Ar m Cortex-M0+ Blueto 2.990In Stock
Cut Tape
$2.580
$2.042
$1.899
$1.724
Reel
$1.526
Min.: 1
Mult.: 1
: 3.000
ARM Cortex M0+ 2.4 GHz 32 bit 256 kB 28 kB 48 MHz 12 bit 1.71 V 3.8 V + 150 C VQFN-24 SMD/SMT Reel, Cut Tape, MouseReel
Infineon Technologies RF Microcontrollers - MCU PSoC4 5.200In Stock
$9.212
$7.104
$6.511
$5.995
Min.: 1
Mult.: 1
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
Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R 1.040In Stock
4.000Expected 10/6/2026
Cut Tape
$9.245
Reel
$7.752
Min.: 1
Mult.: 1
: 4.000
AVR 2.4 GHz 8 bit 256 kB 32 kB 16 MHz 10 bit 1.8 V 3.6 V + 125 C QFN-48 SMD/SMT Reel, Cut Tape

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin 416In Stock
$8.268
$7.752
Min.: 1
Mult.: 1
AVR 2.4 GHz 8 bit 256 kB 32 kB 16 MHz 10 bit 1.8 V 3.6 V + 85 C QFN-48 SMD/SMT Tray
Microchip Technology RF Microcontrollers - MCU SAMR21 48pin 256K 58In Stock
$7.323
$6.829
Min.: 1
Mult.: 1
ARM Cortex M0+ 32 bit 256 kB 32 kB 48 MHz 12 bit 3.3 V 3.3 V + 85 C QFN-48 SMD/SMT Tray
NXP Semiconductors RF Microcontrollers - MCU ZigBee and IEEE802.15.4 wireless microcontroller with 256 kB Flash, 32 kB RAM 207In Stock
Cut Tape
$6.006
$4.974
$4.677
$4.326
Reel
$3.942
Min.: 1
Mult.: 1
: 1.000
RISC 2.4 GHz to 2.5 GHz 32 bit 256 kB 32 kB 32 MHz 10 bit 2 V 3.6 V + 125 C HVQFN-40 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa
11.100On Order
Cut Tape
$18.764
$16.184
$15.349
$14.208
Reel
$12.209
Min.: 1
Mult.: 1
: 1.800
ARM Cortex M0+, ARM Cortex M4 928 MHz 32 bit 256 kB 64 kB 48 MHz 12 bit 1.8 V 3.6 V + 85 C LGA-92 SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa
10.595On Order
Cut Tape
$16.996
$14.691
$13.845
$12.802
Reel
$11.001
Min.: 1
Mult.: 1
: 1.800
ARM Cortex M0+, ARM Cortex M4 928 MHz 32 bit 256 kB 64 kB 48 MHz 12 bit 1.8 V 3.6 V + 85 C LGA-92 SMD/SMT Reel, Cut Tape, MouseReel