512 kB Microcontrollers - MCU

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Program Memory Size
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Supply Voltage - Max
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Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-112 ARM Cortex M3 512 kB 32 bit 12 bit 48 MHz 90 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES
Datasheet
35In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 48 MHz 81 I/O 128 kB 1.98 V 3.8 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package
Datasheet
140In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 70 I/O 64 kB 2.4 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
60In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M7 512 kB 32 bit 12 bit 216 MHz 140 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU ATSAMG54 TQFP
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 96 MHz 38 I/O 96 kB 1.62 V 3.45 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144
Datasheet
41In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-144 ARM Cortex M7 512 kB 32 bit 12 bit 300 MHz 114 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
76In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 200

SMD/SMT TQFP-64 MIPS32 microAptiv 512 kB 32 bit 12 bit 120 MHz 48 I/O 128 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr
Datasheet
1In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC24E 512 kB 16 bit 10 bit, 12 bit 60 MHz 53 I/O 48 kB 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM MCPWM QEI
Datasheet
49In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24E 512 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 48 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLB, 512
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4 512 kB 32 bit/16 bit 10 bit 20 MHz 74 I/O 152 kB 1.62 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, 100 TQFP, 125C, Tray
Datasheet
25In Stock
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 80 I/O 128 kB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto
Datasheet
26In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 MIPS32 M-Class 512 kB 32 bit 12 bit 200 MHz 120 I/O 512 kB 2.1 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Texas Instruments 16-bit Microcontrollers - MCU 20 MHz MCU with 512K B Flash 64KB SRAM A A 595-MSP430F6659IZCAR
Datasheet
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT NFBGA-113 MSP430 512 kB 16 bit 12 bit 25 MHz 74 I/O 66 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F67681IPZ A 595-MSP430F67681IPZ
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT LQFP-100 MSP430 512 kB 16 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 512KB Flsh 16KB SRAM Mixed Signal MCU A A 595-MSP430F6768AIPZR
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 MSP430 512 kB 16 bit 10 bit 25 MHz 90 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX111 512K 48LQFP -40/+105C
Datasheet
425In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RX 512 kB 32 bit 12 bit 32 MHz 30 I/O 64 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K HWQFN48 -40/+85C
Datasheet
27In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RX 512 kB 32 bit 12 bit 54 MHz 30 I/O 64 kB 1.8 V 5.5 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
162In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 114 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 STM32F103 Eval BRD
Datasheet
2 206Expected 2026-09-21
Min.: 1
Mult.: 1

SMD/SMT BGA-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM
Datasheet
5 040On Order
Min.: 1
Mult.: 1

SMD/SMT UFBGA-176 ARM Cortex M4 512 kB 32 bit 12 bit 168 MHz 140 I/O 192 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
18 972On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 50 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
4 021On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 50 I/O 128 kB 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
4 797On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 50 I/O 128 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
1 920Expected 2027-02-15
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 50 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM
Datasheet
14 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 400

SMD/SMT LQFP-48 ARM Cortex M0+ 512 kB 32 bit 12 bit 64 MHz 43 I/O 144 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel