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Microcontrollers
Total Products: 76,307
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | AT89C5130A-RDTUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) Package / Case: 64-LQFP | 301 | ||
 | AT89C5130A-S3SUM | Microchip Technology | IC MCU 8BIT 16KB FLASH 52PLCC | Microcontrollers | 52-PLCC (19.15x19.15) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.15×19.15) Package / Case: 52-LCC (J-Lead) | 961 | ||
 | AT89C5131-S3SIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC | Microcontrollers | 52-PLCC (19.15x19.15) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.15×19.15) Package / Case: 52-LCC (J-Lead) | 704 | ||
 | AT89C5131-TISIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC | Microcontrollers | 28-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-SOIC Package / Case: 28-SOIC (0.295″”, 7.50mm Width) | 96 | ||
 | AT89C5131A-PLTIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 939 | ||
 | AT89C5131A-PLTUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 48QFN | Microcontrollers | 48-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 48-QFN (7×7) Package / Case: 48-VFQFN Exposed Pad | 1,602 | ||
 | AT89C5131A-PUTIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 32QFN | Microcontrollers | 32-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (7×7) Package / Case: 32-VQFN Exposed Pad | 792 | ||
 | AT89C5131A-PUTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 32QFN | Microcontrollers | 32-QFN (7x7) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 32-QFN (7×7) Package / Case: 32-VQFN Exposed Pad | 1,709 | ||
 | AT89C5131A-RDTIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 64LQFP | Microcontrollers | 64-LQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-LQFP (10×10) Package / Case: 64-LQFP | 562 | ||
 | AT89C5131A-RDTUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 64LQFP | Microcontrollers | 64-LQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-LQFP (10×10) Package / Case: 64-LQFP | 872 | ||
 | AT89C5131A-RDTUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 64VQFP | Microcontrollers | 64-VQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 64-VQFP (10×10) Package / Case: 64-LQFP | 640 | ||
 | AT89C5131A-S3SIM | Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC | Microcontrollers | 52-PLCC (19.15x19.15) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.15×19.15) Package / Case: 52-LCC (J-Lead) | 930 | ||
 | AT89C5131A-S3SUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC | Microcontrollers | 52-PLCC (19.15x19.15) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.15×19.15) Package / Case: 52-LCC (J-Lead) | 365 | ||
 | AT89C5131A-S3SUM | Microchip Technology | IC MCU 8BIT 32KB FLASH 52PLCC | Microcontrollers | 52-PLCC (19.15x19.15) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 34 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 52-PLCC (19.15×19.15) Package / Case: 52-LCC (J-Lead) | 979 | ||
 | AT89C5131A-TIRUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC | Microcontrollers | 28-SOIC | N/A | -40°C ~ 85°C | Core Processor: C52X2 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Supplier Device Package: 28-SOIC Package / Case: 28-SOIC (0.295″”, 7.50mm Width) | 383 | ||
 | AT89C5131A-TISIL | Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC | Microcontrollers | 28-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-SOIC Package / Case: 28-SOIC (0.295″”, 7.50mm Width) | 508 | ||
 | AT89C5131A-TISUL | Microchip Technology | IC MCU 8BIT 32KB FLASH 28SOIC | Microcontrollers | 28-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 48MHz Connectivity: I2C, SPI, UART/USART, USB Peripherals: LED, POR, PWM, WDT Number of I/O: 18 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 1.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-SOIC Package / Case: 28-SOIC (0.295″”, 7.50mm Width) | 1,194 | ||
 | AT89C5132-RORUL | Microchip Technology | IC MCU 8BIT 64KB FLASH 80TQFP | Microcontrollers | 80-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 20MHz Connectivity: IDE/ATAPI, I2C, Memory Card, PCM, SPI, UART/USART, USB Peripherals: I2S, POR, WDT Number of I/O: 44 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 2.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.3V Data Converters: A/D 2x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 80-TQFP (14×14) Package / Case: 80-LQFP | 1,248 | ||
 | AT89C5132-ROTIL | Microchip Technology | IC MCU 8BIT 64KB FLASH 80TQFP | Microcontrollers | 80-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 20MHz Connectivity: IDE/ATAPI, I2C, Memory Card, PCM, SPI, UART/USART, USB Peripherals: I2S, POR, WDT Number of I/O: 44 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 2.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.3V Data Converters: A/D 2x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 80-TQFP (14×14) Package / Case: 80-LQFP | 268 | ||
 | AT89C5132-ROTUL | Microchip Technology | IC MCU 8BIT 64KB FLASH 80TQFP | Microcontrollers | 80-TQFP (14x14) | N/A | -40°C ~ 85°C (TA) | Core Processor: 80C51 Core Size: 8-Bit Speed: 20MHz Connectivity: IDE/ATAPI, I2C, Memory Card, PCM, SPI, UART/USART, USB Peripherals: I2S, POR, WDT Number of I/O: 44 Program Memory Size: 64KB (64K x 8) Program Memory Type: FLASH EEPROM Size: 4K x 8 RAM Size: 2.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.3V Data Converters: A/D 2x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 80-TQFP (14×14) Package / Case: 80-LQFP | 395 |
About Microcontrollers
Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.
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