64 kB Microcontrollers - MCU

Results: 4,037
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU
Datasheet
1,233In Stock
2,940Expected 2/22/2027
$4.43
$3.28
$2.90
$2.67
View
Min.: 1
Mult.: 1
SMD/SMT ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 23 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB
Datasheet
2,765In Stock
$3.89
$2.93
$2.54
$2.42
$2.22
Min.: 1
Mult.: 1
Max.: 500
SMD/SMT LQFP-32 ARM Cortex M4 64 kB 32 bit 2 x 12 bit 80 MHz 26 I/O 40 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB
Datasheet
1,812In Stock
2,940On Order
$3.70
$2.78
$2.41
$2.30
$2.10
Min.: 1
Mult.: 1
Max.: 750
SMD/SMT QFN-32 ARM Cortex M4 64 kB 32 bit 2 x 12 bit 80 MHz 26 I/O 40 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE
Datasheet
7,647In Stock
$2.60
$1.64
$1.47
$1.30
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 STM8 64 kB 8 bit 12 bit 16 MHz 54 I/O 4 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash
Datasheet
2,849In Stock
$6.06
$4.25
$3.86
$3.49
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 STM8 64 kB 8 bit 12 bit 16 MHz 68 I/O 4 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz
Datasheet
847In Stock
$4.85
$3.67
$3.19
$2.96
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 STM8 64 kB 8 bit 10 bit 24 MHz 52 I/O 6 kB 2.95 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
676In Stock
$5.64
$5.15
$4.68
Min.: 1
Mult.: 1
SMD/SMT LQFP-44 8051 64 kB 8 bit 10 bit 20 MHz 36 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
267In Stock
$6.03
$5.52
$5.00
Min.: 1
Mult.: 1
SMD/SMT LQFP-44 8051 64 kB 8 bit 10 bit 20 MHz 36 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 64K Flash SRAM 16K ARM based MCU
Datasheet
1,455In Stock
$7.52
$6.83
$6.18
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM7TDMI 64 kB 32 bit/16 bit 10 bit 55 MHz 32 I/O 16 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
Datasheet
329In Stock
2,400On Order
$6.86
$6.30
$5.71
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 AVR 64 kB 8 bit 10 bit 20 MHz 32 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
Datasheet
232In Stock
$6.86
$6.30
$5.71
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 AVR 64 kB 8 bit 10 bit 10 MHz 32 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz
Datasheet
1,748In Stock
2,160Expected 1/21/2027
$5.76
$5.28
$4.78
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 AVR 64 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Datasheet
3,818In Stock
Cut Tape
$2.52
$2.45
Reel
$2.08
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SMD/SMT QFN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 26 I/O 8 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
3,520In Stock
Cut Tape
$2.95
$2.85
Reel
$2.44
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SMD/SMT QFN-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V
Datasheet
1,185In Stock
Cut Tape
$8.42
$8.21
Reel
$6.98
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-100 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 78 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V
Datasheet
323In Stock
$7.45
$6.84
$6.18
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 78 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB
Datasheet
333In Stock
$9.69
$8.89
$8.04
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V
Datasheet
664In Stock
640Expected 12/7/2026
$5.13
$4.71
$4.26
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 34 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V
Datasheet
1,650In Stock
$5.36
$4.91
$4.45
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 16-bit Microcontrollers - MCU 64KB Flash 8192bytes-RAM 21I/O
Datasheet
3,218In Stock
Cut Tape
$3.96
$3.86
Reel
$3.27
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
SMD/SMT SOIC-28 PIC24F 64 kB 16 bit 10 bit 32 MHz 21 I/O 8 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flash 8192bytes-RAM 35I/O
Datasheet
829In Stock
1,600Expected 12/21/2026
Cut Tape
$4.49
$4.41
Reel
$3.74
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-44 PIC24F 64 kB 16 bit 10 bit 32 MHz 35 I/O 8 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flash 8192bytes-RAM 35I/O
Datasheet
836In Stock
2,400Expected 1/5/2027
Cut Tape
$4.35
$4.23
Reel
$3.60
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-44 PIC24F 64 kB 16 bit 10 bit 32 MHz 35 I/O 8 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 64KB 53 I/O
Datasheet
2,385In Stock
Cut Tape
$4.72
Reel
$3.95
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC24F 64 kB 16 bit 10 bit 32 MHz 53 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16b 16MIPS 64KB FL 8KBRAM LCD XLP Vbat
Datasheet
1,744In Stock
$4.36
$3.99
$3.61
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC24F 64 kB 16 bit 10 bit, 12 bit 32 MHz 53 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 16MIPS 64KB FL 8KBRM 53I/O XLP Vbat
Datasheet
1,311In Stock
Cut Tape
$4.38
$4.27
Reel
$3.63
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC24F 64 kB 16 bit 10 bit, 12 bit 32 MHz 53 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel