Tray 8-bit Microcontrollers - MCU

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Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
862In Stock
$3.37
$3.08
$2.80
Min.: 1
Mult.: 1
AVR 8 kB 1 kB MLF-32 20 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Datasheet
1,249In Stock
$2.67
$1.98
$1.81
$1.62
$1.58
Min.: 1
Mult.: 1
CIP-51 8051 16 kB 1.25 kB QFP-32 72 MHz 10 bit/12 bit/14 bit 28 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 105 C EFM8LB1 Tray
Renesas Electronics 8-bit Microcontrollers - MCU 8bit Microcontroller
Datasheet
478In Stock
$8.21
$5.74
$5.47
$4.75
View
Min.: 1
Mult.: 1
78K0/Kx2 Tray
Microchip Technology 8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V
Datasheet
166In Stock
$9.18
$8.41
$8.31
Min.: 1
Mult.: 1
8051 16 kB 1 kB VQFP-64 48 MHz No ADC 34 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN/C51 Boot CAN
Datasheet
495In Stock
$8.17
$7.50
$6.81
Min.: 1
Mult.: 1
8051 16 kB 512 B VQFP-32 40 MHz 10 bit 20 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
Datasheet
300In Stock
$10.71
$9.82
$8.88
Min.: 1
Mult.: 1
8051 64 kB 2 kB VQFP-64 60 MHz 10 bit 36 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89C Tray
Microchip Technology 8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
Datasheet
4,442In Stock
$2.70
$2.49
$2.24
Min.: 1
Mult.: 1
8051 12 kB 256 B TQFP-44 24 MHz No ADC 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C 89S Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH SAMPLE
Datasheet
2,299In Stock
$6.37
$5.84
$5.29
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90CAN32 Tray

Microchip Technology 8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH
Datasheet
1,360In Stock
2,080Expected 12/17/2026
$6.08
$5.56
$5.04
Min.: 1
Mult.: 1
AVR 32 kB 2 kB QFN-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90CAN32 Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN AVR UC 64K FLASH SAMPLE
Datasheet
1,350In Stock
$7.67
$7.03
$6.36
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-64 16 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AT90CAN64 Tray
Microchip Technology 8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
Datasheet
293In Stock
$10.23
$9.37
$8.50
Min.: 1
Mult.: 1
8051 64 kB 128 B TQFP-64 60 MHz 10 bit 36 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
Datasheet
1,073In Stock
$9.81
$9.00
$8.15
Min.: 1
Mult.: 1
8051 64 kB 2 kB TQFP-44 60 MHz 34 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
Datasheet
330In Stock
$7.16
$6.56
$5.94
Min.: 1
Mult.: 1
8051 16 kB 1.25 kB TQFP-44 60 MHz No ADC 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
Datasheet
281In Stock
$8.78
$8.06
$7.30
Min.: 1
Mult.: 1
8051 64 kB 2 kB TQFP-44 60 MHz 34 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
Datasheet
2,754In Stock
$1.72
$1.56
$1.42
Min.: 1
Mult.: 1
8051 8 kB 256 B TQFP-44 20 MHz No ADC 36 I/O 2.4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins
Datasheet
391In Stock
$14.05
$12.89
$11.66
Min.: 1
Mult.: 1
AVR 128 kB 8 kB TQFP-100 16 MHz 10 bit 86 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128x Tray

Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins
Datasheet
522In Stock
$11.42
$10.49
$9.50
Min.: 1
Mult.: 1
AVR 128 kB 8 kB MLF-64 8 MHz 10 bit 54 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128x Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V
Datasheet
441In Stock
$6.99
$6.42
$5.80
Min.: 1
Mult.: 1
AVR 128 kB 16 kB VQFN-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1284 Tray

Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Datasheet
319In Stock
1,300Expected 1/11/2027
$15.01
$13.77
$13.58
Min.: 1
Mult.: 1
AVR 128 kB 4 kB MLF-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH
Datasheet
2,555In Stock
$3.24
$2.97
$2.70
Min.: 1
Mult.: 1
AVR 16 kB 512 B QFN-32 16 MHz 10 bit 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega16U2 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ, QFN/MFL, IND TEMP, GREEN 5 V
Datasheet
1,366In Stock
$2.16
$1.98
$1.79
Min.: 1
Mult.: 1
AVR 32 kB 2 kB VQFN-44 20 MHz 10 bit 39 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega324PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp
Datasheet
4,451In Stock
7,000Expected 1/14/2027
$1.65
$1.51
$1.37
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATmega328PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP
Datasheet
856In Stock
14,250Expected 2/16/2027
$1.63
$1.49
$1.35
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328PB AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V
Datasheet
518In Stock
$5.99
$5.51
$4.98
Min.: 1
Mult.: 1
AVR 32 kB 2 kB TQFP-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32M1 Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 32K FLASH
Datasheet
2,901In Stock
$3.84
$3.52
$3.19
Min.: 1
Mult.: 1
AVR 32 kB 1 kB TQFP-32 16 MHz No ADC 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U2 Tray