.hide-partial { max-height: none; } .show-more { display: none; }

PLCC-44 Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 213

Applied Filters:

Package/Case = PLCC-44

Manufacturer

Product Type

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-QCL+ Analog Devices / Maxim Integrated 1: $39.79 39In Stock	Mfr. Part No. DS80C320-QCL+ Mouser Part No 700-DS80C320-QCL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	39In Stock	$39.79 $34.48 $29.04 View Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	33 MHz	64 kB	256 B	No ADC	32 I/O	0 C	+ 70 C	Tube
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C323-QND+ Analog Devices / Maxim Integrated 1: $15.17 101In Stock	Mfr. Part No. DS80C323-QND+ Mouser Part No 700-DS80C323-QND	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	101In Stock	$15.17 $13.55 $10.28 $9.74 View $9.71 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	18 MHz	64 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O PIC16F74T-I/L Microchip Technology 1: $8.18 163In Stock	Mfr. Part No. PIC16F74T-I/L Mouser Part No 579-PIC16F74T-I/L	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O	Datasheet	163In Stock	Cut Tape $8.18 Reel $6.85 MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	PIC16	8 bit	20 MHz	7 kB	192 B	8 bit	33 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20JU Microchip Technology 1: $3.46 404In Stock	Mfr. Part No. AT89LP51-20JU Mouser Part No 556-AT89LP51-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL Learn More about Microchip Technology atmelat89lp52	Datasheet	404In Stock	$3.46 $3.24 $3.23	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	4 kB	256 B	No ADC	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V AT89C51RD2-SLSUM Microchip Technology 1: $9.01 2,226In Stock 4,374Expected 08/12/2026	Mfr. Part No. AT89C51RD2-SLSUM Mouser Part No 556-A89C51RD2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	2,226In Stock 4,374Expected 08/12/2026	$9.01 $8.27 $7.49	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	64 kB	2 kB		32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V AT89S8253-24JU Microchip Technology 1: $4.71 3,093In Stock	Mfr. Part No. AT89S8253-24JU Mouser Part No 556-A89S8253-24JU	Microchip Technology	8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V	Datasheet	3,093In Stock	$4.71 $4.31 $4.27	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	24 MHz	12 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16F877A-I/L Microchip Technology 1: $7.84 1,647In Stock	Mfr. Part No. PIC16F877A-I/L Mouser Part No 579-PIC16F877A-I/L	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,647In Stock	$7.84	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	PIC16	8 bit	20 MHz	14 kB	368 B	10 bit	33 I/O	- 40 C	+ 85 C	Tube
FPGA - Field Programmable Gate Array MX FPGA, 3K System Gates A40MX02-PLG44I Microchip Technology 1: $80.41 40In Stock	Mfr. Part No. A40MX02-PLG44I Mouser Part No 494-A40MX02-PLG44I	Microchip Technology	FPGA - Field Programmable Gate Array MX FPGA, 3K System Gates Learn More about Microchip Technology microchip 40mx 42mx fpgas	Datasheet	40In Stock	$80.41 $79.29 $78.18 View Quote	Min.: 1 Mult.: 1	FPGA - Field Programmable Gate Array	SMD/SMT	PLCC-44							34 I/O	- 40 C	+ 85 C	Tube
FPGA - Field Programmable Gate Array MX FPGA, 6K System Gates A40MX04-PLG44 Microchip Technology 1: $84.98 83In Stock	Mfr. Part No. A40MX04-PLG44 Mouser Part No 494-A40MX04-PLG44	Microchip Technology	FPGA - Field Programmable Gate Array MX FPGA, 6K System Gates Learn More about Microchip Technology microchip 40mx 42mx fpgas	Datasheet	83In Stock	$84.98 $83.78 $82.60 View Quote	Min.: 1 Mult.: 1	FPGA - Field Programmable Gate Array	SMD/SMT	PLCC-44							34 I/O	0 C	+ 70 C	Tube
FPGA - Field Programmable Gate Array MX FPGA, 6K System Gates A40MX04-PLG44I Microchip Technology 1: $101.57 49In Stock	Mfr. Part No. A40MX04-PLG44I Mouser Part No 494-A40MX04-PLG44I	Microchip Technology	FPGA - Field Programmable Gate Array MX FPGA, 6K System Gates Learn More about Microchip Technology microchip 40mx 42mx fpgas	Datasheet	49In Stock	$101.57 $100.13 $98.72 View Quote	Min.: 1 Mult.: 1	FPGA - Field Programmable Gate Array	SMD/SMT	PLCC-44							34 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V AT89C51AC3-SLSUM Microchip Technology 1: $10.72 267In Stock	Mfr. Part No. AT89C51AC3-SLSUM Mouser Part No 556-A89C51AC3SLSUM	Microchip Technology	8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	267In Stock	$10.72 $9.84 $8.90	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	64 kB	2 kB	10 bit	36 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V AT89C51ED2-SLSUM Microchip Technology 1: $10.31 930In Stock	Mfr. Part No. AT89C51ED2-SLSUM Mouser Part No 556-A89C51ED2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	930In Stock	$10.31 $9.45 $8.56	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	64 kB	2 kB	No ADC	34 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V AT89C51IC2-SLSUM Microchip Technology 1: $8.81 377In Stock	Mfr. Part No. AT89C51IC2-SLSUM Mouser Part No 556-A89C51IC2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	377In Stock	$8.81 $8.08 $7.30	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	32 kB	1.25 kB	No ADC	34 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind. AT89C51ID2-SLSUM Microchip Technology 1: $12.67 365In Stock	Mfr. Part No. AT89C51ID2-SLSUM Mouser Part No 556-A89C51ID2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind. Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	365In Stock	$12.67 $11.61 $10.52	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	64 kB	1.75 kB	No ADC	34 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM AT89C51RB2-SLSUM Microchip Technology 1: $7.51 584In Stock 2,646Expected 06/11/2026	Mfr. Part No. AT89C51RB2-SLSUM Mouser Part No 556-A89C51RB2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	584In Stock 2,646Expected 06/11/2026	$7.51 $6.89 $6.25	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	16 kB	1.25 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V AT89C51RC-24JU Microchip Technology 1: $4.66 699In Stock	Mfr. Part No. AT89C51RC-24JU Mouser Part No 556-A89C51RC-24JU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	699In Stock	$4.66 $4.29 $4.24	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	24 MHz	32 kB	512 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V AT89C51RD2-SLRUM Microchip Technology 1: $9.22 426In Stock	Mfr. Part No. AT89C51RD2-SLRUM Mouser Part No 556-A89C51RD2SLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	426In Stock	Cut Tape $9.22 $8.97 Reel $7.66	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	60 MHz	64 kB	2 kB		34 I/O	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V AT89LS52-16JU Microchip Technology 1: $3.80 1,098In Stock	Mfr. Part No. AT89LS52-16JU Mouser Part No 556-A89LS52-16JU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V	Datasheet	1,098In Stock	$3.80 $3.48 $3.45	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	16 MHz	8 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C	Tube
CPLD - Complex Programmable Logic Devices CPLD 32 MACROCELL ISP STD PWR 5V-10NS ATF1502AS-10JU44 Microchip Technology 1: $3.26 561In Stock	Mfr. Part No. ATF1502AS-10JU44 Mouser Part No 556-AF1502AS10JU44	Microchip Technology	CPLD - Complex Programmable Logic Devices CPLD 32 MACROCELL ISP STD PWR 5V-10NS	Datasheet	561In Stock	$3.26 $2.96 $2.93	Min.: 1 Mult.: 1	CPLD - Complex Programmable Logic Devices	SMD/SMT	PLCC-44							32 I/O	- 40 C	+ 85 C	Tube
CPLD - Complex Programmable Logic Devices 15 ns 24 I/O Pins 24 macorcells 48 reg ATF2500C-15JU Microchip Technology 1: $9.43 698In Stock	Mfr. Part No. ATF2500C-15JU Mouser Part No 556-AF2500C15JU	Microchip Technology	CPLD - Complex Programmable Logic Devices 15 ns 24 I/O Pins 24 macorcells 48 reg	Datasheet	698In Stock	$9.43 $8.58 $8.47	Min.: 1 Mult.: 1	CPLD - Complex Programmable Logic Devices	SMD/SMT	PLCC-44							24 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V AT80C51RD2-SLRUM Microchip Technology 1: $4.61 634In Stock	Mfr. Part No. AT80C51RD2-SLRUM Mouser Part No 556-AT80C51RD2-SLRUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V	Datasheet	634In Stock	Cut Tape $4.61 Reel $3.86 MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	40 MHz	1 kB	1.25 kB	No ADC	32 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V AT80C51RD2-SLSUM Microchip Technology 1: $4.10 424In Stock	Mfr. Part No. AT80C51RD2-SLSUM Mouser Part No 556-AT80C51RD2-SLSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V	Datasheet	424In Stock	$4.10 $3.78 $3.71	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	40 MHz	1 kB	1.25 kB	No ADC	32 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V AT89LP51RB2-20JU Microchip Technology 1: $4.03 436In Stock	Mfr. Part No. AT89LP51RB2-20JU Mouser Part No 556-AT89LP51RB2-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	436In Stock	$4.03 $3.70 $3.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	24 kB	256 B	10 bit	40 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20JU Microchip Technology 1: $4.48 412In Stock	Mfr. Part No. AT89LP51RC2-20JU Mouser Part No 556-AT89LP51RC2-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	412In Stock	$4.48 $4.10 $3.71	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	32 kB	256 B	10 bit	40 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20JU Microchip Technology 1: $5.95 278In Stock	Mfr. Part No. AT89LP51RD2-20JU Mouser Part No 556-AT89LP51RD2-20JU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	278In Stock	$5.95 $5.46 $5.38	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	PLCC-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	40 I/O	- 40 C	+ 85 C	Tube

PLCC-44 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

PLCC-44 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Applied Filters: