64 kB Embedded Processors & Controllers

Results: 4,596
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Number of I/Os
Data Bus Width
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Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
6,500In Stock
Cut Tape
$2.19
$2.03
$1.83
Reel
$1.79
Min.: 1
Mult.: 1
: 3,300
SMD/SMT UQFN-28 PIC18 25 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B
Datasheet
223In Stock
$3.72
$3.65
$3.41
$3.40
View
Min.: 1
Mult.: 1
SMD/SMT QFN-44 PIC18 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB FLSH 3936Bs RAM USB 2.0 nanoWatt
Datasheet
822In Stock
Cut Tape
$5.11
$5.01
Reel
$4.24
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 PIC18 49 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64 pins, 64KB Flash 4KB RAM, 16MIPS
Datasheet
267In Stock
$4.81
$4.40
$3.99
$3.98
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC18 52 I/O 8 bit 16 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
2,120In Stock
Cut Tape
$2.18
$2.13
Reel
$1.81
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-28 PIC18 25 I/O 8 bit 12 bit

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
824In Stock
$17.05
$14.76
$13.93
$13.61
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 8051 48 I/O 8 bit 20 bit
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash
Datasheet
1,043In Stock
$10.79
$8.42
$7.47
$7.01
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M0 53 I/O 32 bit 12 bit

Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
1,217In Stock
$5.98
$4.12
$3.83
$3.37
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M0 36 I/O 32 bit 12 bit
STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash
Datasheet
1,400In Stock
$5.56
$4.24
$3.71
$3.54
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 STM8A 38 I/O 8 bit 10 bit
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
145In Stock
$31.48
$30.79
$30.12
$29.52
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
1,354In Stock
$3.17
$2.37
$2.17
$1.94
View
Min.: 1
Mult.: 1
SMD/SMT QFN-32 CIP-51 8051 29 I/O 8 bit 10 bit, 12 bit
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 64KB Flash, 50MHz, QFP 64
Datasheet
800In Stock
$17.05
$13.52
$12.11
$11.67
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ColdFire V1 54 I/O 32 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
Datasheet
1,855In Stock
$3.55
$2.65
$2.42
$2.17
View
Min.: 1
Mult.: 1
SMD/SMT QSOP-24 CIP-51 8051 21 I/O 8 bit 10 bit/12 bit/14 bit
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
171In Stock
$36.07
$35.27
$34.51
$33.82
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
130In Stock
$42.47
$35.60
$32.30
$30.62
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U
Datasheet
713In Stock
2,940Expected 11/12/2026
$3.34
$2.44
$2.14
$1.96
View
Min.: 1
Mult.: 1
Max.: 500
SMD/SMT UFQFPN-28 ARM Cortex M0+ 26 I/O 32 bit 12 bit
NXP Semiconductors 16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 64
Datasheet
157In Stock
$10.28
$7.94
$7.58
$6.58
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 S12Z 16 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV44: 168MHz Cortex-M4F Real-time Ctrl MCU, 64KB Flash, 16KB RAM, DAC, PWM NanoEdge, 64-LQFP
Datasheet
113In Stock
$9.58
$7.18
$6.85
$5.95
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 48 I/O 32 bit 12 bit
Nuvoton 8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
Datasheet
500In Stock
$3.72
$2.52
$2.33
$2.09
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 8051 55 I/O 8 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU, motor co
Datasheet
66In Stock
Cut Tape
$5.30
$3.67
$3.42
$2.90
View
Reel
$2.35
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SMD/SMT WLCSP-36 ARM Cortex M0 29 I/O 32 bit 12 bit
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 64Kb
Datasheet
9In Stock
$5.22
$3.47
$3.14
$2.86
View
Min.: 1
Mult.: 1
SMD/SMT UFQFPN-48 STM8 41 I/O 8 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 64KB ECC Flash, 8KB RAM, LCD, XLP, 36-pin
Datasheet
490In Stock
$2.76
$2.52
$2.27
Min.: 1
Mult.: 1
SMD/SMT UQFN-36 PIC24F 29 I/O 16 bit 10 bit, 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL15: 48MHz Cortex-M0+ Ultra-Low Power MCU, 64KB Flash, 8KB SRAM, 64-LQFP
Datasheet
29In Stock
$10.01
$7.50
$7.16
$6.21
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0+ 54 I/O 32 bit 16 bit
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
Datasheet
648In Stock
$3.38
$2.23
$2.06
$1.79
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0 55 I/O 32 bit 12 bit

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU
Datasheet
6In Stock
Cut Tape
$4.19
$2.73
$2.38
$2.10
View
Reel
$1.41
Min.: 1
Mult.: 1
: 3,000
SMD/SMT ARM Cortex M0+ 27 I/O 32 bit 12 bit