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Microcontrollers
Total Products: 76,308
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ATTINY44A-SSF | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 697 | ||
 | ATTINY44A-SSFR | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 166 | ||
 | ATTINY44A-SSN | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 977 | ||
 | ATTINY44A-SSNR | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 482 | ||
 | ATTINY44A-SSU | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 755 | ||
 | ATTINY44A-SSUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 20MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 502 | ||
 | ATTINY44V-10MU | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 877 | ||
 | ATTINY44V-10MUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN-EP (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN-EP (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,294 | ||
 | ATTINY44V-10PU | Microchip Technology | IC MCU 8BIT 4KB FLASH 14DIP | Microcontrollers | 14-PDIP | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 14-PDIP Package / Case: 14-DIP (0.300″”, 7.62mm) | 465 | ||
 | ATTINY44V-10SSU | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 156 | ||
 | ATTINY44V-10SSUR | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 10MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 5.5V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 14 | ||
 | ATTINY44V-15MT | Microchip Technology | IC MCU 8BIT 4KB FLASH 20QFN | Microcontrollers | 20-QFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 20-QFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 1,958 | ||
 | ATTINY44V-15SST | Microchip Technology | IC MCU 8BIT 4KB FLASH 14SOIC | Microcontrollers | 14-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 8MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 12 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 1.8V ~ 3.6V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 14-SOIC Package / Case: 14-SOIC (0.154″”, 3.90mm Width) | 161 | ||
 | ATTINY45-15MT | Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN | Microcontrollers | 20-WQFN (4x4) | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 20-WQFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 361 | ||
 | ATTINY45-15MT1 | Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN | Microcontrollers | 20-WQFN (4x4) | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 20-WQFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 618 | ||
 | ATTINY45-15MT2 | Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN | Microcontrollers | 20-WQFN (4x4) | N/A | -40°C ~ 150°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 150°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 20-WQFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 538 | ||
 | ATTINY45-15MZ | Microchip Technology | IC MCU 8BIT 4KB FLASH 20WQFN | Microcontrollers | 20-WQFN (4x4) | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 20-WQFN (4×4) Package / Case: 20-WFQFN Exposed Pad | 510 | ||
 | ATTINY45-15ST | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 85°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.209″”, 5.30mm Width) | 1,274 | ||
 | ATTINY45-15ST1 | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 105°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 105°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.209″”, 5.30mm Width) | 504 | ||
 | ATTINY45-15SZ | Microchip Technology | IC MCU 8BIT 4KB FLASH 8SOIC | Microcontrollers | 8-SOIC | N/A | -40°C ~ 125°C (TA) | Core Processor: AVR Core Size: 8-Bit Speed: 16MHz Connectivity: USI Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 6 Program Memory Size: 4KB (2K x 16) Program Memory Type: FLASH EEPROM Size: 256 x 8 RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 5.5V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 125°C (TA) Grade: Automotive Qualification: AEC-Q100 Mounting Type: Surface Mount Supplier Device Package: 8-SOIC Package / Case: 8-SOIC (0.209″”, 5.30mm Width) | 621 |
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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