PDIP-28 Microcontrollers - MCU

Types of Microcontrollers - MCU
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1,506In Stock
$3.45
$3.17
$2.87
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 1.8V - 5.5V 20MHz 8KB Programmable
Datasheet
1,691In Stock
$3.54
$3.25
$2.94
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 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
1,122In Stock
$4.54
$4.16
$4.11
Min.: 1
Mult.: 1
Through Hole PDIP-28 AVR 8 bit 8 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 4MHz PDIP-28
Datasheet
2,053In Stock
$3.50
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 512 B 24 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins
Datasheet
196In Stock
$4.01
$3.70
$3.41
$3.36
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 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
76In Stock
$6.91
$6.32
$5.74
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 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
79In Stock
$7.98
$7.33
$6.61
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 768B 24 RAM 20 I/O 4MHz SPDIP-28
Datasheet
81In Stock
$3.50
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 768 B 24 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28
Datasheet
168In Stock
$3.88
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 512 B 24 B No ADC 20 I/O 4.5 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28
Datasheet
173In Stock
$6.49
$6.27
$6.01
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 512 B 24 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
11In Stock
$8.26
$7.96
$7.64
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
105In Stock
$8.83
$8.50
$8.17
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
83In Stock
225Expected 9/11/2026
$4.04
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 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 3KB 72 RAM 20 I/O
Datasheet
85In Stock
$4.04
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 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 3KB 72 RAM 20 I/O
Datasheet
329In Stock
$4.43
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 MHz 2 kB 72 B No ADC 20 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
185In Stock
$4.54
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 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 3KB 72 RAM 20 I/O
Datasheet
91In Stock
$4.99
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 2 kB 72 B No ADC 20 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
4In Stock
195Expected 6/11/2026
$4.54
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 3KB 72 RAM 20 I/O
Datasheet
185In Stock
$8.83
$8.50
$8.17
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 3 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O
Datasheet
116In Stock
$5.44
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 MHz 2 kB 128 B No ADC 22 I/O 4 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O
Datasheet
155In Stock
$5.79
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 2 kB 128 B No ADC 28 I/O 4 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
69In Stock
$11.15
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 MHz 4 kB 192 B No ADC 22 I/O 4 V 6 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
80In Stock
$7.82
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 20 MHz 4 kB 192 B No ADC 22 I/O 3.65 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
2In Stock
$9.18
Min.: 1
Mult.: 1
Through Hole PDIP-28 PIC16 8 bit 4 MHz 4 kB 192 B 8 bit 22 I/O 4 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3K 72 RAM 20 I/O
Datasheet
518In Stock
$1.93
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 + 85 C Tube