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Microcontrollers
Total Products: 76,657
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | PIC18F4221-E/ML | Microchip Technology | IC MCU 8BIT 4KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 157 | ||
 | PIC18F4221-E/P | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 660 | ||
 | PIC18F4221-E/PT | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 635 | ||
 | PIC18F4221-I/ML | Microchip Technology | IC MCU 8BIT 4KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 501 | ||
 | PIC18F4221-I/P | Microchip Technology | IC MCU 8BIT 4KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 576 | ||
 | PIC18F4221-I/PT | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 768 | ||
 | PIC18F4221T-I/ML | Microchip Technology | IC MCU 8BIT 4KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 183 | ||
 | PIC18F4221T-I/PT | Microchip Technology | IC MCU 8BIT 4KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 9 | ||
 | PIC18F4320-E/ML | Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 1,255 | ||
 | PIC18F4320-E/P | Microchip Technology | IC MCU 8BIT 8KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 775 | ||
 | PIC18F4320-E/PT | Microchip Technology | IC MCU 8BIT 8KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 473 | ||
 | PIC18F4320-I/ML | Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 325 | ||
 | PIC18F4320-I/P | Microchip Technology | IC MCU 8BIT 8KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 975 | ||
 | PIC18F4320-I/PT | Microchip Technology | IC MCU 8BIT 8KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 1,085 | ||
 | PIC18F4320T-I/ML | Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 6 | ||
 | PIC18F4320T-I/PT | Microchip Technology | IC MCU 8BIT 8KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 363 | ||
 | PIC18F4321-E/ML | Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 585 | ||
 | PIC18F4321-E/P | Microchip Technology | IC MCU 8BIT 8KB FLASH 40DIP | Microcontrollers | 40-PDIP | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Through Hole Supplier Device Package: 40-PDIP Package / Case: 40-DIP (0.600″”, 15.24mm) | 409 | ||
 | PIC18F4321-E/PT | Microchip Technology | IC MCU 8BIT 8KB FLASH 44TQFP | Microcontrollers | 44-TQFP (10x10) | N/A | -40°C ~ 125°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 25MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-TQFP (10×10) Package / Case: 44-TQFP | 706 | ||
 | PIC18F4321-I/ML | Microchip Technology | IC MCU 8BIT 8KB FLASH 44QFN | Microcontrollers | 44-QFN (8x8) | N/A | -40°C ~ 85°C (TA) | Core Processor: PIC Core Size: 8-Bit Speed: 40MHz Connectivity: I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 512 x 8 Voltage – Supply (Vcc/Vdd): 4.2V ~ 5.5V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 44-QFN (8×8) Package / Case: 44-VQFN Exposed Pad | 1,283 |
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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