ATTINY44A-PU
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PDIP14Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology ATTINY44A-PU is an 8-bit RISC microcontroller featuring an AVR CPU with a maximum clock frequency of 20MHz. This CMOS device offers 4KB of FLASH program memory and 256 bytes each of data EEPROM and SRAM. It includes 12 general-purpose I/O lines, two 8-bit timers, a watchdog timer, brown-out detection, and a comparator. The ATTINY44A-PU supports SPI connectivity and incorporates an 8-channel, 10-bit Analog-to-Digital Converter. It operates with a supply voltage range of 4.5V to 5.5V and supports low-power modes, including operation down to 1.8V at 4MHz. This through-hole component is housed in a 14-pin PDIP package. Applications span industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: ATTINY44RoHS Status: RoHS CompliantManufacturer Lead Time: 6Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 19.0500 |
| Speed | 20.00000000 |
| Width | 7.6200 |
| Technology | CMOS |
| Connectivity | SPI |
| Peripherals | BOD, COMPARATOR, POR, TIMER(2), WDT |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | AVR |
| DAC_Channels | No |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 256 |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDIP-T14 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 12 |
| Number_of_Terminals | 14 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP14,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 5.3340 |
| Supply_Current_Max | 7.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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