Component category
Microcontrollers (MCU)
Find Microcontrollers (MCU) from Microchip, Renesas, and additional brands. 101,421 part numbers available at FPGACenter. Volume pricing, no minimum order.
| Part Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| Atmel | The AT89C4051-24PC is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24PC is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-DIP (0.300", 7.62mm) | RFQ for sourcing | $10.39 | 1 | OBSOLETE | ||
| Atmel | The AT89C4051-24PI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24PI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-DIP (0.300", 7.62mm) | RFQ for sourcing | $4.28 | 1 | OBSOLETE | ||
| Atmel | The AT89C4051-24PU is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24PU is currently in active production through Atmel's standard distribution channels. | 20-DIP (0.300", 7.62mm) | 19.980 In Stock | $1.30 | 1 | ACTIVE | ||
| Atmel | The AT89C4051-24SC is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24SC is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $3.87 | 1 | OBSOLETE | ||
| Atmel | The AT89C4051-24SI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24SI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $3.87 | 1 | OBSOLETE | ||
| Atmel | The AT89C4051-24SJ is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24SJ is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $4.02 | 1 | OBSOLETE | ||
| Atmel | The AT89C4051-24SU is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C4051-24SU is currently in active production through Atmel's standard distribution channels. | 20-SOIC (0.295", 7.50mm Width) | 14.946 In Stock | $1.34 | 1 | ACTIVE | ||
| Atmel | The AT89C51-24AC is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across 0°C ~ 70°C. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24AC is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-TQFP | RFQ for sourcing | $0.1260 | 1 | OBSOLETE | ||
| Atmel | The AT89C51-24AI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 85°C. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24AI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-TQFP | RFQ for sourcing | $2.70 | 1 | OBSOLETE | ||
| Atmel | The AT89C51-24JC is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24JC is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $0.7110 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51-24JI is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across -40°C ~ 85°C. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24JI is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $4.52 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51-24PC is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24PC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 40-DIP (0.600", 15.24mm) | RFQ for sourcing | $3.82 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51-24PI is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 24MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-24PI is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 40-DIP (0.600", 15.24mm) | RFQ for sourcing | $3.48 | 1 | OBSOLETE | ||
| Atmel | The AT89C51-33AI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 33MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-TQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-33AI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-TQFP | RFQ for sourcing | $3.79 | 1 | OBSOLETE | ||
| Atmel | The AT89C51-33JI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 33MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-33JI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $3.81 | 1 | OBSOLETE | ||
| Atmel | The AT89C51-33PI is a microcontroller manufactured by Atmel. Key technical specifications include 4KB (4K x 8) Flash memory, 128 x 8 RAM, 33MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51-33PI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 40-DIP (0.600", 15.24mm) | RFQ for sourcing | $3.83 | 1 | OBSOLETE | ||
| Atmel | The AT89C5115-RATUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 512 x 8 RAM, 2K x 8 EEPROM, 40MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 32-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5115-RATUM is currently in active production through Atmel's standard distribution channels. | 32-LQFP | 54.003 In Stock | $0.4167 | 1 | ACTIVE | ||
| Atmel | The AT89C5115-SISUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 512 x 8 RAM, 2K x 8 EEPROM, 40MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 28-LCC (J-Lead) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5115-SISUM is currently in active production through Atmel's standard distribution channels. | 28-LCC (J-Lead) | 5.265 In Stock | $8.70 | 1 | ACTIVE | ||
| Atmel | The AT89C5115-TISUM is a microcontroller manufactured by Atmel, part of the 89C series. Key technical specifications include 16KB (16K x 8) Flash memory, 512 x 8 RAM, 2K x 8 EEPROM, 40MHz clock speed, and UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This standard mount component is supplied in a 28-SOIC (0.400, 10.16mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5115-TISUM is currently in active production through Atmel's standard distribution channels. | 28-SOIC (0.400, 10.16mm Width) | 4.953 In Stock | $8.28 | 1 | ACTIVE | ||
| Atmel | The AT89C5121-ICSUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 256 x 8 RAM, 16K x 8 EEPROM, 16MHz clock speed, and SmartCard, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5121-ICSUL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 24-SSOP (0.209", 5.30mm Width) | RFQ for sourcing | $15.75 | 1 | OBSOLETE |