512 kB Embedded Processors & Controllers

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K TFLGA145
Datasheet
416In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TFLGA-145 RXv2 32 bit 120 MHz 512 kB 256 kB 12 bit 111 I/O - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX72T 512K/128K QFP100
Datasheet
217In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LFQFP-100 RXv3 32 bit 200 MHz 512 kB 128 kB 12 bit 72 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
Datasheet
968In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit 24 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40
Datasheet
3.017In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 512 kB - 40 C + 85 C Tray
XMOS 32-bit Microcontrollers - MCU IC - XEF216-512-TQ128-C20A
Datasheet
179In Stock
360On Order
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-128 XCore 32 bit 25 MHz 512 kB 512 kB 67 I/O 0 C + 70 C
XMOS 32-bit Microcontrollers - MCU IC - XE216-256-TQ128-C20
Datasheet
128In Stock
90Expected 27/10/2026
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-128 XCore 32 bit 512 kB 512 kB 81 I/O 0 C + 70 C
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, 12-bit ADC
Datasheet
103In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-100 MIPS32 microAptiv 32 bit 80 MHz 512 kB 128 kB 12 bit 77 I/O - 40 C + 125 C Tray
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
974In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit 32 I/O - 40 C + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C
Datasheet
120In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 81 I/O - 40 C + 85 C AEC-Q100 Tray

Silicon Labs RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO
Datasheet
135In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M4 32 bit 40 MHz 512 kB 64 kB 12 bit 28 I/O - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX63T 512K/48K QFP144
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-144 RX 32 bit 100 MHz 512 kB 48 kB 10 bit, 12 bit 81 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB
Datasheet
94In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LQFP-144 ARM Cortex M7 32 bit 300 MHz 512 kB 256 kB 12 bit 114 I/O - 40 C + 105 C AEC-Q100 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO
Datasheet
237In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M4 32 bit 40 MHz 512 kB 64 kbit 12 bit 31 I/O - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
2.672In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-48 ARM Cortex M33 512 kB - 40 C + 85 C Tray
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40
Datasheet
1.323In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit 24 I/O - 40 C + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU
Datasheet
120In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-64 MIPS32 M4K 32 bit 50 MHz 512 kB 64 kB 10 bit 49 I/O - 40 C + 85 C Tube
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN40
Datasheet
980In Stock
Min.: 1
Mult.: 1
RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit 24 I/O - 40 C + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b
Datasheet
80In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-64 MIPS32 M4K 32 bit 80 MHz 512 kB 64 kB 10 bit 85 I/O - 40 C + 85 C Tube
Renesas Electronics R5F64176DFD#U0
Renesas Electronics 32-bit Microcontrollers - MCU R32C117 F 512/40 144QFP 3-5.5V -40/85C
Datasheet
60In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT LQFP-144 R32C/100 32 bit 50 MHz 512 kB 40 kB 10 bit 120 I/O - 40 C + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256k 100LGA
Datasheet
91In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT LGA-100 ARM Cortex M4 32 bit 120 MHz 512 kB 256 kB 12 bit 76 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C
Datasheet
1.575In Stock
Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU SMD/SMT LQFP-32 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 25 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C
Datasheet
2.915In Stock
Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU SMD/SMT UFQFPN-32 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 25 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
1.588In Stock
Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU SMD/SMT LQFP-48 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 38 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
1.525In Stock
Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 38 I/O - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
1.551In Stock
Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU SMD/SMT LQFP-32 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 25 I/O - 40 C + 85 C Tray