PDIP-28 Microcontrollers - MCU

Types of Microcontrollers - MCU
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Qty. RoHS Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
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Supply Voltage - Max
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
304In Stock
$3.24
$2.96
$2.68
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 3 kB 12 bit 23 I/O 1.8 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V
Datasheet
1,150In Stock
$2.72
$2.50
$2.26
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 8 kB 512 B 10 bit 25 I/O 2.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB 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
1,765In Stock
$3.97
$3.63
$3.29
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 64 MHz 128 kB 8 kB 12 bit 25 I/O 2.3 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O
Datasheet
1,284In Stock
$2.00
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 3 kB 72 B No ADC 20 I/O 2 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
741In Stock
$9.66
$9.32
$8.96
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V
Datasheet
1,349In Stock
$2.85
$2.61
$2.37
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 16 kB 1 kB 10 bit 25 I/O 2.5 V 5.5 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
89In Stock
$7.45
$6.84
$6.19
Min.: 1
Mult.: 1
Through Hole PDIP-28 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 21 I/O 2.3 V 3.6 V + 105 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O
Datasheet
81In Stock
$10.36
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 12 bit 25 I/O 2 V 5.5 V + 125 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
156In Stock
$7.11
$6.50
$5.90
Min.: 1
Mult.: 1
Through Hole PDIP-28 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
117In Stock
$8.83
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 MHz 7 kB 192 B 10 bit 22 I/O 2 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
885In Stock
$2.25
$2.03
$1.86
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 64 MHz 32 kB 2 kB 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt
Datasheet
310In Stock
$5.95
$5.46
$4.94
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 48 MHz 64 kB 3.68 kB 10 bit 16 I/O 2.15 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP
Datasheet
346In Stock
$3.22
$2.95
$2.65
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
332In Stock
$4.81
$4.38
$3.99
Min.: 1
Mult.: 1
Through Hole PDIP-28 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP
Datasheet
228In Stock
$5.06
$4.62
$4.19
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 64 MHz 32 kB 3.56 kB 12 bit 24 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
343In Stock
$2.93
$2.69
$2.43
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 3 kB 12 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
650In Stock
$5.24
$4.84
$4.37
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datasheet
3,629In Stock
$3.82
$3.52
$3.19
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
7,880In Stock
$3.76
$3.45
$3.11
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable
Datasheet
2,255In Stock
$3.38
$3.11
$2.81
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O
Datasheet
795In Stock
$10.92
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 23 I/O 4.2 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 24KB Flash 2KB RAM
Datasheet
1,639In Stock
$9.75
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC18 8 bit 48 MHz 24 kB 2 kB 12 bit 35 I/O 4.2 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Datasheet
2,031In Stock
3,318Expected 10/26/2026
$3.42
$3.12
$2.85
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Datasheet
390In Stock
$3.94
$3.60
$3.25
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 105 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1,702In Stock
$3.30
$3.03
$2.74
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube