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 | |
|---|---|---|---|---|---|---|---|---|
| Microchip | The AT80C51RA2-RLTUL is a microcontroller manufactured by Microchip. Key technical specifications include 512 x 8 RAM, 30/20MHz 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-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RA2-RLTUL is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The AT80C51RA2-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 512 x 8 RAM, 40/20MHz 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-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RA2-RLTUM is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $2.55 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RA2-SLRUL is a microcontroller manufactured by Microchip. Key technical specifications include 512 x 8 RAM, 30/20MHz 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 AT80C51RA2-SLRUL is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $89.99 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT80C51RA2-SLRUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 512 x 8 RAM, 40/20MHz 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 AT80C51RA2-SLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 7.200 In Stock | $2.76 | 1 | ACTIVE | ||
| Microchip | The AT80C51RA2-SLSUL is a microcontroller manufactured by Microchip. Key technical specifications include 512 x 8 RAM, 30/20MHz 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 AT80C51RA2-SLSUL is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The AT80C51RA2-SLSUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 512 x 8 RAM, 40/20MHz 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 AT80C51RA2-SLSUM is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $2.62 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RD2-3CSIM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 40MHz 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 AT80C51RD2-3CSIM is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 40-DIP (0.600", 15.24mm) | RFQ for sourcing | $8.10 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RD2-3CSUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 40MHz 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 AT80C51RD2-3CSUM is currently in active production through Microchip's standard distribution channels. | 40-DIP (0.600", 15.24mm) | 7.050 In Stock | $4.54 | 1 | ACTIVE | ||
| Rochester Electronics | The AT80C51RD2-RLRUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 1K x 8 RAM, 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 44-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RD2-RLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 2.003 In Stock | $4.78 | 1 | ACTIVE | ||
| Microchip | The AT80C51RD2-RLTIM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 44-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RD2-RLTIM is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $11.44 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RD2-RLTUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 44-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RD2-RLTUM is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $4.83 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RD2-SLRUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 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 AT80C51RD2-SLRUM is currently in active production through Microchip's standard distribution channels. | 44-LCC (J-Lead) | 10.060 In Stock | $4.03 | 1 | ACTIVE | ||
| Microchip | The AT80C51RD2-SLSIM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 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 AT80C51RD2-SLSIM is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $8.10 | 1 | OBSOLETE | ||
| Microchip | The AT80C51RD2-SLSUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 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 AT80C51RD2-SLSUM is currently in active production through Microchip's standard distribution channels. | 44-LCC (J-Lead) | 7.854 In Stock | $3.69 | 1 | ACTIVE | ||
| Microchip | The AT80C51RD2T-RLRUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 44-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RD2T-RLRUM is currently in active production through Microchip's standard distribution channels. | 44-LQFP | 3.144 In Stock | $3.74 | 1 | ACTIVE | ||
| Microchip | The AT80C51RD2T-RLTUM is a microcontroller manufactured by Microchip. Key technical specifications include 1K x 8 RAM, 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 44-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51RD2T-RLTUM is currently in active production through Microchip's standard distribution channels. | 44-LQFP | 9.600 In Stock | $3.58 | 1 | ACTIVE | ||
| Microchip | The AT80C51SND1C-ROTIL is a microcontroller manufactured by Microchip. Key technical specifications include 2.25K x 8 RAM, 40MHz clock speed, and I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB 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 80-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51SND1C-ROTIL is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 80-LQFP | RFQ for sourcing | $22.50 | 1 | OBSOLETE | ||
| Microchip | The AT80C51SND1C-ROTUL is a microcontroller manufactured by Microchip. Key technical specifications include 2.25K x 8 RAM, 40MHz clock speed, and I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB 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 80-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT80C51SND1C-ROTUL is no longer produced by Microchip; FPGACenter maintains verified stock sourced through certified supply chain partners. | 80-LQFP | RFQ for sourcing | $10.18 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT80C52X2BIE-SLRUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 40/20MHz 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 AT80C52X2BIE-SLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 6.450 In Stock | $1.59 | 1 | ACTIVE | ||
| Rochester Electronics | The AT80C52X2CXJ-SLRUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 40/20MHz 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 AT80C52X2CXJ-SLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 10.500 In Stock | $6.11 | 1 | ACTIVE |