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 | |
|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | 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 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-PUTIM is a microcontroller manufactured by Atmel. 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-VQFN 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-PUTIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 32-VQFN Exposed Pad | RFQ for sourcing | $13.88 | 1 | OBSOLETE | ||
| Atmel | The AT89C5131A-PUTUM is a microcontroller manufactured by Atmel. 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-VQFN 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-PUTUM is currently in active production through Atmel's standard distribution channels. | 32-VQFN Exposed Pad | 15.600 In Stock | $6.80 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-RDTIL is a microcontroller manufactured by Atmel. 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 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 AT89C5131A-RDTIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 64-LQFP | RFQ for sourcing | $11.40 | 1 | OBSOLETE | ||
| Atmel | The AT89C5131A-RDTUL is a microcontroller manufactured by Atmel. 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 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 AT89C5131A-RDTUL is currently in active production through Atmel's standard distribution channels. | 64-LQFP | 6.912 In Stock | $6.99 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-RDTUM is a microcontroller manufactured by Atmel. 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 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 AT89C5131A-RDTUM is currently in active production through Atmel's standard distribution channels. | 64-LQFP | 10.071 In Stock | $6.99 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-S3SIM is a microcontroller manufactured by Atmel. 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-S3SIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 52-LCC (J-Lead) | RFQ for sourcing | $12.36 | 1 | OBSOLETE | ||
| Rochester Electronics | 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 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-S3SUM is a microcontroller manufactured by Atmel. 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-S3SUM is currently in active production through Atmel's standard distribution channels. | 52-LCC (J-Lead) | 1.502 In Stock | $22.88 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-TIRUL is a microcontroller manufactured by Atmel. 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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5131A-TIRUL is currently in active production through Atmel's standard distribution channels. | 28-SOIC (0.295", 7.50mm Width) | 951 In Stock | $21.15 | 1 | ACTIVE | ||
| Atmel | The AT89C5131A-TISIL is a microcontroller manufactured by Atmel. 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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5131A-TISIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 28-SOIC (0.295", 7.50mm Width) | RFQ for sourcing | $14.10 | 1 | OBSOLETE | ||
| Atmel | The AT89C5131A-TISUL is a microcontroller manufactured by Atmel. 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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AT89C5131A-TISUL is currently in active production through Atmel's standard distribution channels. | 28-SOIC (0.295", 7.50mm Width) | 4.374 In Stock | $9.51 | 1 | ACTIVE | ||
| Rochester Electronics | 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 | 1 | ACTIVE | ||
| Atmel | The AT89C5132-RORUL is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K x 8 RAM, 4K x 8 EEPROM, 20MHz clock speed, and IDE/ATAPI, I²C, Memory Card, PCM, 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 AT89C5132-RORUL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 80-LQFP | RFQ for sourcing | $22.49 | 1 | OBSOLETE | ||
| Atmel | The AT89C5132-ROTIL is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K x 8 RAM, 4K x 8 EEPROM, 20MHz clock speed, and IDE/ATAPI, I²C, Memory Card, PCM, 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 AT89C5132-ROTIL is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 80-LQFP | RFQ for sourcing | $18.72 | 1 | OBSOLETE | ||
| Atmel | The AT89C51AC2-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 2K x 8 EEPROM, 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 AT89C51AC2-RLTUM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 44-LQFP | RFQ for sourcing | $14.60 | 1 | OBSOLETE | ||
| Atmel | The AT89C51AC2-SLSUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 2K x 8 EEPROM, 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 AT89C51AC2-SLSUM is currently in active production through Atmel's standard distribution channels. | 44-LCC (J-Lead) | 6.763 In Stock | $9.28 | 1 | ACTIVE | ||
| Atmel | The AT89C51AC2T-RLTUM is a microcontroller manufactured by Atmel. Key technical specifications include 32KB (32K x 8) Flash memory, 1.25K x 8 RAM, 2K x 8 EEPROM, 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 AT89C51AC2T-RLTUM is currently in active production through Atmel's standard distribution channels. | 44-LQFP | 6.336 In Stock | $8.83 | 1 | ACTIVE | ||
| Atmel | The AT89C51AC3-RDTIM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K 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 AT89C51AC3-RDTIM is no longer produced by Atmel; FPGACenter maintains verified stock sourced through certified supply chain partners. | 64-LQFP | RFQ for sourcing | $14.49 | 1 | OBSOLETE | ||
| Atmel | The AT89C51AC3-RDTUM is a microcontroller manufactured by Atmel. Key technical specifications include 64KB (64K x 8) Flash memory, 2.25K 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 AT89C51AC3-RDTUM is currently in active production through Atmel's standard distribution channels. | 64-LQFP | 1.645 In Stock | $9.19 | 1 | ACTIVE |