| AT89C51CC03UA-7CTUM | Microcontrollers (MCU) | The AT89C51CC03UA-7CTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K x 8 RAM, 2K x 8 EEPROM, 40MHz clock speed, and CANbus, 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 64-LFBGA, CSPBGA package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51CC03UA-7CTUM is currently in active production through Rochester Electronics's standard distribution channels. | 64-LFBGA, CSPBGA | 1,507 In Stock | $17.46 | ACTIVE | RFQ |
| AT89C51CC03UA-RLTUM | Microcontrollers (MCU) | The AT89C51CC03UA-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K x 8 RAM, 2K x 8 EEPROM, 40MHz clock speed, and CANbus, 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 AT89C51CC03UA-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 4,200 In Stock | $7.45 | ACTIVE | RFQ |
| AT89C51ED2-RDRUM | Microcontrollers (MCU) | The AT89C51ED2-RDRUM 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 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 64-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51ED2-RDRUM is currently in active production through Rochester Electronics's standard distribution channels. | 64-LQFP | 889 In Stock | $20.84 | ACTIVE | RFQ |
| AT89C51ED2-RLTUM | Microcontrollers (MCU) | The AT89C51ED2-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 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 AT89C51ED2-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 15,000 In Stock | $21.62 | ACTIVE | RFQ |
| AT89C51ED2-SLRUM | Microcontrollers (MCU) | The AT89C51ED2-SLRUM 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 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 AT89C51ED2-SLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 8,400 In Stock | $9.47 | ACTIVE | RFQ |
| AT89C51ED2WOW-RDTUM | Microcontrollers (MCU) | The AT89C51ED2WOW-RDTUM 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 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 64-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C51ED2WOW-RDTUM is currently in active production through Rochester Electronics's standard distribution channels. | 64-LQFP | 10,991 In Stock | $0.9000 | ACTIVE | RFQ |
| AT89C51IC2-RLRUL | Microcontrollers (MCU) | The AT89C51IC2-RLRUL is a microcontroller manufactured by Rochester Electronics. 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 AT89C51IC2-RLRUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 6,867 In Stock | $5.94 | ACTIVE | RFQ |
| AT89C51IC2-RLRUM | Microcontrollers (MCU) | The AT89C51IC2-RLRUM is a microcontroller manufactured by Rochester Electronics. 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 AT89C51IC2-RLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 1,563 In Stock | $13.06 | ACTIVE | RFQ |
| AT89C51IC2-SLRUL | Microcontrollers (MCU) | The AT89C51IC2-SLRUL is a microcontroller manufactured by Rochester Electronics. 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-SLRUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 5,706 In Stock | $2.60 | ACTIVE | RFQ |
| AT89C51IC2-SLSUL | Microcontrollers (MCU) | 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 | ACTIVE | RFQ |
| AT89C51ID2-RLTUM | Microcontrollers (MCU) | 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 | ACTIVE | RFQ |
| AT89C51RB2-3CSUL | Microcontrollers (MCU) | 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 | ACTIVE | RFQ |
| AT89C51RB2-RLRUL | Microcontrollers (MCU) | 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 | ACTIVE | RFQ |
| AT89C51RC2-RLTUL | Microcontrollers (MCU) | The AT89C51RC2-RLTUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K 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 AT89C51RC2-RLTUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 2,057 In Stock | $13.68 | ACTIVE | RFQ |
| AT89C51RC2-SLSUL | Microcontrollers (MCU) | The AT89C51RC2-SLSUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K 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 AT89C51RC2-SLSUL is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 8,111 In Stock | $1.79 | ACTIVE | RFQ |
| AT89C51RD2-RLTUM | Microcontrollers (MCU) | The AT89C51RD2-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 64KB (64K x 8) Flash memory, 2K 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 AT89C51RD2-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 9,600 In Stock | $8.72 | ACTIVE | RFQ |
| AT89C52-24JI | Microcontrollers (MCU) | The AT89C52-24JI is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 8KB (8K x 8) Flash memory, 256 x 8 RAM, 24MHz clock speed, and SIO, 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 AT89C52-24JI is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $4.16 | OBSOLETE | RFQ |
| AT89LP2052-20XU | Microcontrollers (MCU) | The AT89LP2052-20XU is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 2KB (2K x 8) Flash memory, 256 x 8 RAM, 20MHz 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 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89LP2052-20XU is currently in active production through Rochester Electronics's standard distribution channels. | 20-TSSOP (0.173", 4.40mm Width) | 1,542 In Stock | $0.6120 | ACTIVE | RFQ |
| AT89LP213-20PU | Microcontrollers (MCU) | The AT89LP213-20PU is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 2KB (2K x 8) Flash memory, 128 x 8 RAM, 20MHz clock speed, and SPI 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 14-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 AT89LP213-20PU is currently in active production through Rochester Electronics's standard distribution channels. | 14-DIP (0.300", 7.62mm) | 7,140 In Stock | $1.75 | ACTIVE | RFQ |
| AT89LP214-20PU | Microcontrollers (MCU) | The AT89LP214-20PU is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 2KB (2K x 8) Flash memory, 128 x 8 RAM, 20MHz 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 14-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 AT89LP214-20PU is currently in active production through Rochester Electronics's standard distribution channels. | 14-DIP (0.300", 7.62mm) | 12,445 In Stock | $1.75 | ACTIVE | RFQ |