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Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | C8051F521-IM | Silicon Labs | IC MCU 8BIT 8KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 101 | ||
 | C8051F521A-IM | Silicon Labs | IC MCU 8BIT 8KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 222 | ||
 | C8051F521A-IMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 287 | ||
 | C8051F523-C-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 191 | ||
 | C8051F523-C-IMR | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 1,308 | ||
 | C8051F523-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 264 | ||
 | C8051F523A-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 1,371 | ||
 | C8051F523A-IMR | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 217 | ||
 | C8051F524-C-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 577 | ||
 | C8051F524-C-IMR | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 1,226 | ||
 | C8051F524-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 261 | ||
 | C8051F524A-IM | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 1,174 | ||
 | C8051F524A-IMR | Silicon Labs | IC MCU 8BIT 4KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 4KB (4K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 270 | ||
 | C8051F526-C-IM | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 510 | ||
 | C8051F526-C-IMR | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 610 | ||
 | C8051F526-IM | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 529 | ||
 | C8051F526A-IM | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 821 | ||
 | C8051F526A-IMR | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: LINbus, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 1,208 | ||
 | C8051F527-C-IM | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 372 | ||
 | C8051F527-C-IMR | Silicon Labs | IC MCU 8BIT 2KB FLASH 10DFN | Microcontrollers | 10-DFN (3x3) | N/A | -40°C ~ 125°C (TA) | Core Processor: 8051 Core Size: 8-Bit Speed: 25MHz Connectivity: SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 6 Program Memory Size: 2KB (2K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2V ~ 5.25V Data Converters: A/D 6x12b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 10-DFN (3×3) Package / Case: 10-VFDFN Exposed Pad | 87 |
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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