Microchip ATTINY44-20SSU
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | MOQ | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATTINY44-20SSU | 114 | 57 | Bulk | 1d | ||||||||
| ATTINY44-20SSU | 315 | 1 | 1d | |||||||||
| ATTINY44-20SSU | 114 | 57 | 1d | |||||||||
| ATTINY44-20SSU-ND | 475 | 1 | Tube | 1d | ||||||||
| 58M3787 | 657 | 1 | 1d |
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins14
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Density32 kb
Frequency20 MHz
InterfaceSPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of Bits8
Number of I2C Channels1
Number of I/Os12
Number of Programmable I/O12
Number of PWM Channels2
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1.5 mm
Length8.74 mm
Width3.99 mm
Inventory History
3 month trend: -7.81%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Engineering Resources
View Evaluation kits and Reference designs for Microchip ATTINY44-20SSU.
Related Parts
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ATtiny Series 2 KB Flash 128 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-14
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8-bit AVR MCU, 4 KB, 256 Bytes, 20 MHz, 1.8 to 5.5V, SOIC-14, RoHS
Microchip ATTINY44A-SSUR
MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 14-Pin SOIC W T/R - Tape and Reel
Descriptions
Descriptions of Microchip ATTINY44-20SSU provided by its distributors.
ATtiny Series 4 KB Flash 256 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-14
MCU 8-Bit ATtiny AVR RISC 4KB Flash 3.3V/5V 14-Pin SOIC
MICROCHIP - ATTINY44-20SSU - 8 Bit MCU, Low Power High Performance, AVR ATtiny Family ATtiny44 Series Microcontrollers, 20 MHz
MCU, 8BIT, ATTINY, 20MHZ, SOIC-14; Product Range: AVR ATtiny Family ATtiny44 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 4KB; RAM Memory Size: 256Byte; No. of Pins: 14Pins; MCU Case Style: SOIC; No. of I/O'
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHI
- MICROCHIP TECHNOLOGY INC
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MTech
- Microchip Technology / Atmel
- MICROCHP
- Microchip Technologies
- Microchip / Microsemi
- Atmel/Microchip
- MICORCHIP
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICHROCHIP
- MICROCHIP TECHNOLOGY (VA)
- MICROCHIPDIRECT
Inventory History
3 month trend: -7.81%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingTin
MountSurface Mount
Number of Pins14
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Density32 kb
Frequency20 MHz
InterfaceSPI
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of Bits8
Number of I2C Channels1
Number of I/Os12
Number of Programmable I/O12
Number of PWM Channels2
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1.5 mm
Length8.74 mm
Width3.99 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements