| AT87C58X2-3CSUL | Microcontrollers (MCU) | The AT87C58X2-3CSUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 256 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 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 AT87C58X2-3CSUL 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 | $7.64 | OBSOLETE | RFQ |
| AT87C58X2-3CSUM | Microcontrollers (MCU) | The AT87C58X2-3CSUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K 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 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 AT87C58X2-3CSUM 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 | $6.22 | OBSOLETE | RFQ |
| AT87C58X2-RLTUL | Microcontrollers (MCU) | The AT87C58X2-RLTUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 256 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 AT87C58X2-RLTUL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | RFQ | OBSOLETE | RFQ |
| AT87C58X2-RLTUM | Microcontrollers (MCU) | The AT87C58X2-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K 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-LQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT87C58X2-RLTUM is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $43.33 | OBSOLETE | RFQ |
| AT87C58X2-SLSUL | Microcontrollers (MCU) | The AT87C58X2-SLSUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 256 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 AT87C58X2-SLSUL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LCC (J-Lead) | RFQ for sourcing | $44.51 | OBSOLETE | RFQ |
| AT87C58X2-SLSUM | Microcontrollers (MCU) | The AT87C58X2-SLSUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K 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 AT87C58X2-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 | $3.74 | OBSOLETE | RFQ |
| AT88SC0204CA-SH | Specialized ICs | The AT88SC0204CA-SH is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AT88SC0204CA-SH is currently in active production through Rochester Electronics's standard distribution channels. | 8-SOIC (0.154", 3.90mm Width) | 1.583 In Stock | $5.45 | ACTIVE | RFQ |
| AT88SC3216C-PU | Specialized ICs | The AT88SC3216C-PU is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AT88SC3216C-PU is currently in active production through Rochester Electronics's standard distribution channels. | 8-DIP (0.300", 7.62mm) | 1.196 In Stock | RFQ | ACTIVE | RFQ |
| AT89C51-24JI | Microcontrollers (MCU) | 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 | OBSOLETE | RFQ |
| AT89C51-24PC | Microcontrollers (MCU) | 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 | OBSOLETE | RFQ |
| AT89C51-24PI | Microcontrollers (MCU) | 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 | OBSOLETE | RFQ |
| AT89C5131A-PLTUL | Microcontrollers (MCU) | The AT89C5131A-PLTUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 4K x 8 EEPROM, 48MHz clock speed, and I²C, 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 48-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5131A-PLTUL is currently in active production through Rochester Electronics's standard distribution channels. | 48-VFQFN Exposed Pad | 605 In Stock | $13.88 | ACTIVE | RFQ |
| AT89C5131A-PURUM | Specialized ICs | The AT89C5131A-PURUM is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AT89C5131A-PURUM is currently in active production through Rochester Electronics's standard distribution channels. | — | 1.522 In Stock | $5.23 | ACTIVE | RFQ |
| AT89C5131A-S3SUL | Microcontrollers (MCU) | The AT89C5131A-S3SUL is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 4K x 8 EEPROM, 48MHz clock speed, and I²C, 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 52-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 AT89C5131A-S3SUL is currently in active production through Rochester Electronics's standard distribution channels. | 52-LCC (J-Lead) | 662 In Stock | $17.68 | ACTIVE | RFQ |
| AT89C5131ADZX-PUTUM | Microcontrollers (MCU) | The AT89C5131ADZX-PUTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 4K x 8 EEPROM, 48MHz clock speed, and I²C, 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 32-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5131ADZX-PUTUM is currently in active production through Rochester Electronics's standard distribution channels. | 32-VFQFN Exposed Pad | 50.079 In Stock | $0.4410 | ACTIVE | RFQ |
| AT89C51AC3-RLTUM | Microcontrollers (MCU) | The AT89C51AC3-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, 60MHz 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 AT89C51AC3-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 1.700 In Stock | $50.33 | ACTIVE | RFQ |
| AT89C51CC01CA-RLTUM | Microcontrollers (MCU) | The AT89C51CC01CA-RLTUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K 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 AT89C51CC01CA-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 8.100 In Stock | $8.44 | ACTIVE | RFQ |
| AT89C51CC01CU-SLSUM | Microcontrollers (MCU) | The AT89C51CC01CU-SLSUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K 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-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 AT89C51CC01CU-SLSUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LCC (J-Lead) | 1.501 In Stock | $11.92 | ACTIVE | RFQ |
| AT89C51CC01UA-RLRUM | Microcontrollers (MCU) | The AT89C51CC01UA-RLRUM is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K 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 AT89C51CC01UA-RLRUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 1.016 In Stock | $14.18 | ACTIVE | RFQ |
| AT89C51CC03CA-RLTUM | Microcontrollers (MCU) | The AT89C51CC03CA-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 AT89C51CC03CA-RLTUM is currently in active production through Rochester Electronics's standard distribution channels. | 44-LQFP | 4.800 In Stock | $11.82 | ACTIVE | RFQ |