8-bit Microcontrollers - MCU

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
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Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Analog Devices 8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP
Datasheet
171In Stock
Min.: 1
Mult.: 1
Max.: 171

8052 32 kB 2.25 kB MQFP-52 12.58 MHz 16 bit 34 I/O 4.75 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C ADUC848 Tray
Analog Devices 8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP
Datasheet
96In Stock
Min.: 1
Mult.: 1
Max.: 96

8052 62 kB 2.25 kB MQFP-52 12.58 MHz 16 bit 34 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C ADUC848 Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Microcontroller
Datasheet
11In Stock
50Expected 9/10/2026
Min.: 1
Mult.: 1
Max.: 61

8051 64 kB 256 B PDIP-40 25 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit 0 C + 70 C DS80C310 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Microcontroller
Datasheet
79In Stock
Min.: 1
Mult.: 1
Max.: 79

8051 64 kB 256 B PLCC-44 25 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C310 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU MICRO HS 44PLCC 25MHZ IND T&R PB-FR
Datasheet
46In Stock
Min.: 1
Mult.: 1
Max.: 46

8051 64 kB 256 B PLCC-44 25 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS80C310 Tube
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
8In Stock
Min.: 1
Mult.: 1
Max.: 8

8051 64 kB 256 B PDIP-40 33 MHz No ADC 32 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C DS80C320 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
56In Stock
Min.: 1
Mult.: 1
Max.: 56

8051 64 kB 256 B PLCC-44 18 MHz No ADC 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C323 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
36In Stock
Min.: 1
Mult.: 1
Max.: 36

8051 64 kB 1 kB PLCC-44 33 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS89C450 Tube
Analog Devices 8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.
Datasheet
32In Stock
Min.: 1
Mult.: 1
Max.: 32

8052 8 kB 256 B MQFP-52 16 MHz 12 bit 34 I/O 2.7 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C ADUC812 Tray
Analog Devices 8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C
Datasheet
50In Stock
Min.: 1
Mult.: 1
Max.: 50

8052 8 kB 256 B TSSOP-28 16.78 MHz 12 bit 17 I/O 2.7 V, 4.5 V 3.3 V, 5.5 V SMD/SMT 8 bit - 40 C + 125 C ADUC814 Tube
Analog Devices 8-bit Microcontrollers - MCU 16bit ADC/embedded 8bit MCU+Flash Memory
Datasheet
45In Stock
Min.: 1
Mult.: 1
Max.: 45

8052 8 kB 256 B MQFP-52 12.58 MHz 16 bit 34 I/O 2.7 V, 4.75 V 3.6 V, 5.25 V SMD/SMT 8 bit - 40 C + 85 C ADUC816 Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831
Datasheet
6In Stock
Min.: 1
Mult.: 1
Max.: 6

8052 62 kB 2.25 kB LFCSP-56 20 MHz 12 bit 34 I/O 4.75 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C ADUC841 Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC832
Datasheet
16In Stock
Min.: 1
Mult.: 1
Max.: 16

8052 62 kB 2.25 kB MQFP-52 20 MHz 12 bit 34 I/O 2.7 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C ADUC842 Tray
Analog Devices 8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT u
Datasheet
1In Stock
Min.: 1
Mult.: 1
Max.: 1

8052 62 kB 2.25 kB LFCSP-56 12.58 MHz 24 bit 34 I/O 2.7 V, 4.75 V 3.6 V, 5.25 V SMD/SMT 8 bit - 40 C + 125 C ADUC845 Tray
Analog Devices 8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP
Datasheet
92In Stock
Min.: 1
Mult.: 1
Max.: 92

8052 8 kB 2.25 kB MQFP-52 12.58 MHz 24 bit 34 I/O 2.7 V, 4.75 V 3.6 V, 5.25 V SMD/SMT 8 bit - 40 C + 125 C ADUC847 Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831
Datasheet
1,194Expected 12/21/2026
Min.: 1
Mult.: 1
Max.: 1,194

8052 62 kB 2.25 kB MQFP-52 20 MHz 12 bit 34 I/O 4.75 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C ADUC841 Tray
Analog Devices 8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU
Datasheet
96Expected 10/16/2026
Min.: 1
Mult.: 1
Max.: 96

8052 62 kB 2.25 kB MQFP-52 16 MHz 12 bit 34 I/O 2.7 V, 4.5 V 3.3 V, 5.5 V SMD/SMT 8 bit - 40 C + 125 C ADUC832 Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC832
Datasheet
576On Order
Min.: 1
Mult.: 1
Max.: 576

8052 62 kB 2.25 kB MQFP-52 20 MHz 12 bit 34 I/O 4.75 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C ADUC842 Tray
Analog Devices 8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP
Datasheet
288Expected 9/11/2026
Min.: 1
Mult.: 1
Max.: 288

8052 8 kB 2.25 kB MQFP-52 12.58 MHz 16 bit 34 I/O 4.75 V 5.25 V SMD/SMT 8 bit - 40 C + 125 C ADUC848 Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
30Expected 9/3/2026
Min.: 1
Mult.: 1
Max.: 30

8051 64 kB 256 B PDIP-40 33 MHz No ADC 32 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C DS80C320 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
30Expected 10/19/2026
Min.: 1
Mult.: 1
Max.: 30

8051 64 kB 1 kB PLCC-44 33 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS89C450 Tube

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Microcontroller
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 500
Mult.: 500
: 500

8051 64 kB 256 B PLCC-44 25 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C310 Reel

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU MICRO HS 44PLCC 25MHZ IND T&R PB-FR
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 500
Mult.: 500
: 500

8051 64 kB 256 B PLCC-44 25 MHz No ADC 32 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS80C310 Reel
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 96
Mult.: 96

8051 64 kB 256 B TQFP-44 25 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C320 Tray

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 500
Mult.: 500
: 500

8051 64 kB 256 B PLCC-44 25 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C320 Reel