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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | UPSD3234BV-24U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, UART/USART Peripherals: LVR, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 382 | ||
 | UPSD3234BV-24U6T | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, UART/USART Peripherals: LVR, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 1,277 | ||
 | UPSD3253B-40T6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 52LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 37 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-LQFP | 151 | ||
 | UPSD3254A-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, UART/USART, USB Peripherals: LVD, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-LQFP | 394 | ||
 | UPSD3254A-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, UART/USART, USB Peripherals: LVD, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 1,301 | ||
 | UPSD3254BV-24U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 24MHz Connectivity: I2C, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 4x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 465 | ||
 | UPSD3312D-40T6 | STMicroelectronics | IC MCU 8BIT 80KB FLASH 52LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 80KB (80K x 8) Program Memory Type: FLASH RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-LQFP | 1,179 | ||
 | UPSD3312DV-40T6 | STMicroelectronics | IC MCU 8BIT 80KB FLASH 52TQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 80KB (80K x 8) Program Memory Type: FLASH RAM Size: 2K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-TQFP | 928 | ||
 | UPSD3333D-40T6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 52TQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-TQFP | 83 | ||
 | UPSD3333D-40U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 224 | ||
 | UPSD3333DV-40T6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 52TQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-TQFP | 97 | ||
 | UPSD3333DV-40U6 | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 963 | ||
 | UPSD3333DV-40U6T | STMicroelectronics | IC MCU 8BIT 160KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 160KB (160K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 928 | ||
 | UPSD3334D-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 1,735 | ||
 | UPSD3334DV-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 8K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 542 | ||
 | UPSD3354D-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-LQFP | 836 | ||
 | UPSD3354D-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 4.5V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 426 | ||
 | UPSD3354DV-40T6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 52LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 52-LQFP | 659 | ||
 | UPSD3354DV-40U6 | STMicroelectronics | IC MCU 8BIT 288KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART Peripherals: LVD, POR, PWM, WDT Number of I/O: 45 Program Memory Size: 288KB (288K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 166 | ||
 | UPSD3422E-40U6 | STMicroelectronics | IC MCU 8BIT 80KB FLASH 80LQFP | Microcontrollers | N/A | N/A | -40°C ~ 85°C (TA) | Core Processor: 8032 Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, IrDA, SPI, UART/USART, USB Peripherals: LVD, POR, PWM, WDT Number of I/O: 46 Program Memory Size: 80KB (80K x 8) Program Memory Type: FLASH RAM Size: 4K x 8 Voltage – Supply (Vcc/Vdd): 3V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 80-LQFP | 207 |
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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