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 AT89C51RB2-RLRIM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-RLRIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $13.31 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51RB2-RLRUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-RLRUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 2.370 In Stock | $12.10 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-RLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-RLRUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 1.728 In Stock | $13.68 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-RLTIL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51RB2-RLTIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $10.08 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-RLTIM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-RLTIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $10.08 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-RLTUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-RLTUL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $11.55 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-RLTUM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $11.28 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-SLRIL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-SLRIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $11.78 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-SLRIM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-SLRIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $10.20 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-SLRUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-SLRUL is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 1.831 In Stock | $7.20 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-SLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-SLRUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 2.817 In Stock | $16.30 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-SLSIL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-SLSIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $10.08 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-SLSIM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-SLSIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $10.08 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RB2-SLSUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2-SLSUL is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 3.645 In Stock | $7.33 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-SLSUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2-SLSUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 20.020 In Stock | $6.76 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2T-RLRUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2T-RLRUL is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 6.000 In Stock | $6.99 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2T-RLTUL is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and SPI, 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 AT89C51RB2T-RLTUL is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 4.650 In Stock | $6.99 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2T-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 16KB (16K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and SPI, 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 AT89C51RB2T-RLTUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 3.840 In Stock | $6.44 | 1 | ACTIVE | ||
| Atmel | The AT89C51RC-24AC is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 512 x 8 RAM, 24MHz clock speed, and SPI, 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 (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51RC-24AC is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-TQFP | RFQ for sourcing | $5.70 | 1 | OBSOLETE | ||
| Atmel | The AT89C51RC-24AI is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 512 x 8 RAM, 24MHz clock speed, and SPI, 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 AT89C51RC-24AI is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-TQFP | RFQ for sourcing | $5.70 | 1 | OBSOLETE |