SPDIP-28 Microcontrollers - MCU

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Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 28 kB 8 bit 10 bit 32 MHz 25 I/O 2 kB 2.3 V 5.5 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP
Datasheet
285In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 28 kB 8 bit 10 bit 32 MHz 25 I/O 2 kB 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
30In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 56 kB 8 bit 10 bit 32 MHz 25 I/O 4 kB 2.3 V 5.5 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash 1.8-5.5V 256B RAM 256B EEPROM
Datasheet
198In Stock
315Expected 9/7/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 7 kB 8 bit 10 bit 32 MHz 25 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
Datasheet
416In Stock
750Expected 9/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 28 kB 8 bit 10 bit 32 MHz 25 I/O 1 kB 2.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O
Datasheet
84In Stock
210Expected 9/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 14 kB 8 bit 8 bit 20 MHz 22 I/O 368 B 4 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
13In Stock
1 710On Order
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 7 kB 8 bit 10 bit 20 MHz 22 I/O 192 B 4 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
25In Stock
105Expected 11/17/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 7 kB 8 bit 10 bit 4 MHz 22 I/O 192 B 4 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O
Datasheet
136In Stock
150Expected 11/20/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 14 kB 8 bit 10 bit 4 MHz 22 I/O 368 B 4 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O
Datasheet
7In Stock
750On Order
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 14 kB 8 bit 10 bit 20 MHz 22 I/O 368 B 4 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
147In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 4 kB 8 bit 8 bit 20 MHz 22 I/O 192 B 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O
Datasheet
15In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 3.5 kB 8 bit 10 bit 20 MHz 22 I/O 128 B 2.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O
Datasheet
35In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.
Datasheet
225In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 32 kB 8 bit 10 bit 48 MHz 25 I/O 2 kB 2.3 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
573In Stock
1 650Expected 9/7/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 64 kB 8 bit 10 bit 64 MHz 25 I/O 3.53 kB 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 3.6KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
436In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 64 kB 8 bit 10 bit 64 MHz 25 I/O 3.62 kB 1.8 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 3.6KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
188In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 64 kB 8 bit 10 bit 64 MHz 25 I/O 3.62 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
300In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 128 kB 8 bit 10 bit 64 MHz 25 I/O 3.6 kB 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
260In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 128 kB 8 bit 12 bit 64 MHz 25 I/O 8 kB 1.8 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
374In Stock
330Expected 9/8/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 128 kB 8 bit 12 bit 64 MHz 25 I/O 8 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O
Datasheet
56In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
283In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 128 kB 8 bit 10 bit 64 MHz 25 I/O 3.6 kB 1.8 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS
Datasheet
197In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24H 128 kB 16 bit 10 bit, 12 bit 40 MHz 21 I/O 8 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16KB FLASH 1KB RAM 3V 10-BIT ADC
Datasheet
193In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24F 16 kB 16 bit 10 bit 32 MHz 24 I/O 1 kB 1.8 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 32KB 8192 bytes 16MIPS 21 I/O
Datasheet
70In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24F 32 kB 16 bit 10 bit 32 MHz 21 I/O 8 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube