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 AT89C51IC2-SLSIL is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and I²C, 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 AT89C51IC2-SLSIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $12.24 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51IC2-SLSUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and I²C, 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 AT89C51IC2-SLSUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 1.962 In Stock | $8.11 | 1 | ACTIVE | ||
| Atmel | The AT89C51IC2-SLSUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and I²C, 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 AT89C51IC2-SLSUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 1.940 In Stock | $7.93 | 1 | ACTIVE | ||
| Atmel | The AT89C51IC2T-RLRUL is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and I²C, 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 AT89C51IC2T-RLRUL is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 782 In Stock | $17.56 | 1 | ACTIVE | ||
| Atmel | The AT89C51IC2T-RLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and I²C, 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 AT89C51IC2T-RLRUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 2.643 In Stock | $25.33 | 1 | ACTIVE | ||
| Atmel | The AT89C51IC2T-RLTUL is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 40MHz clock speed, and I²C, 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 AT89C51IC2T-RLTUL is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 1.729 In Stock | $7.72 | 1 | ACTIVE | ||
| Atmel | The AT89C51IC2T-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 60MHz clock speed, and I²C, 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 AT89C51IC2T-RLTUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 1.688 In Stock | $7.53 | 1 | ACTIVE | ||
| Atmel | The AT89C51ID2-RLRIM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-RLRIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $21.16 | 1 | OBSOLETE | ||
| Atmel | The AT89C51ID2-RLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-RLRUM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $19.12 | 1 | OBSOLETE | ||
| Atmel | The AT89C51ID2-RLTIM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-RLTIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $15.60 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51ID2-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 1.064 In Stock | $15.60 | 1 | ACTIVE | ||
| Atmel | The AT89C51ID2-SLRIM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-SLRIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $26.18 | 1 | OBSOLETE | ||
| Atmel | The AT89C51ID2-SLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-SLRUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 5.994 In Stock | $11.60 | 1 | ACTIVE | ||
| Atmel | The AT89C51ID2-SLSUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2-SLSUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 4.374 In Stock | $6.52 | 1 | ACTIVE | ||
| Atmel | The AT89C51ID2T-RLRUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2T-RLRUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 6.285 In Stock | $11.03 | 1 | ACTIVE | ||
| Atmel | The AT89C51ID2T-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2K x 8 RAM, 2K x 8 EEPROM, 60MHz clock speed, and I²C, 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 AT89C51ID2T-RLTUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 10.968 In Stock | $10.87 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-3CSIM 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 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 AT89C51RB2-3CSIM 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 | $13.85 | 1 | OBSOLETE | ||
| Rochester Electronics | The AT89C51RB2-3CSUL 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 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 AT89C51RB2-3CSUL is currently in active production through Rochester Electronics's standard distribution channels. | 40-DIP (0.600", 15.24mm) | 4.572 In Stock | $6.78 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-3CSUM 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 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 AT89C51RB2-3CSUM is currently in active production through Atmel's standard distribution channels. | 40-DIP (0.600", 15.24mm) | 1.980 In Stock | $6.75 | 1 | ACTIVE | ||
| Atmel | The AT89C51RB2-RLRIL 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-RLRIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE |