AT90PWM81-16SN
- Mfr.Part #
- AT90PWM81-16SN
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20SOIC
- Stock
- 6,746
- In Stock :
- 6,746
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 16MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 2.35 mm
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tube
- Brand :
- Microchip Technology
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 12 MHZ
- Width :
- 7.6 mm
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Tradename :
- AVR
- Supplier Device Package :
- 20-SOIC
- RAM Size :
- 256 x 8
- EEPROM Size :
- 512 x 8
- Core Processor :
- AVR
- Number of Terminals :
- 20
- Length :
- 13 mm
- CPU Family :
- AVR RISC
- Core Size :
- 8-Bit
- Pbfree Code :
- yes
- Program Memory Size :
- 8KB 8K x 8
- Supply Current-Max :
- 15 mA
- Terminal Pitch :
- 1.27 mm
- Qualification Status :
- Not Qualified
- PWM Channels :
- yes
- Number of I/O :
- 16
- Data Bus Width :
- 8B
- Has ADC :
- yes
- DAC Channels :
- yes
- Bit Size :
- 8
- Series :
- AVR® 90PWM Lighting
- ROM (words) :
- 8192
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of I/Os :
- 16 I/O
- Mounting Style :
- SMD/SMT
- Factory Lead Time :
- 4 Weeks
- Connectivity :
- SPI
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- RoHS :
- Details
- Base Product Number :
- AT90PWM81
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Number of Pins :
- 20
- Contact Plating :
- Tin
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- ROM Programmability :
- Flash
- JESD-609 Code :
- e3
- Product Status :
- Active
- Number of Terminations :
- 20
- Maximum Operating Temperature :
- + 105 C
- Interfaces :
- SPI
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 250
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2012
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O Lines :
- 15
- Frequency :
- 16MHz
- RAM (bytes) :
- 256
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 2.65mm
- Operating Temperature :
- -40°C~105°C TA
- Device Core :
- AVR
- Seated Height-Max :
- 2.65 mm
- Power Supplies :
- 3/5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- JESD-30 Code :
- R-PDSO-G20
- Base Part Number :
- AT90PWM81
- Surface Mount :
- yes
- Interface Type :
- SPI
- Manufacturer :
- Microchip
- Watchdog Timer :
- yes
- Package Shape :
- RECTANGULAR
- Data Converter :
- A/D 8x10b; D/A 1x10b
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 8x10b; D/A 1x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Type :
- 8-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, PWM, WDT
- Number of Timers/Counters :
- 1
- Memory Size :
- 8kB
- Reach Compliance Code :
- Compliant
- Datasheets
- AT90PWM81-16SN
AT90PWM81-16SN Documents

Microcontrollers Microchip Technology AT90PWM81-16SN Overview
The Microcontrollers Microchip Technology AT90PWM81-16SN is a cutting-edge integrated circuit that empowers design engineers with robust functionality for a myriad of applications. This 8-bit microcontroller unit (MCU) from Microchip Technology features 8KB of flash memory and is housed in a compact 20SOIC package. Ideal for space-constrained applications, this MCU offers the perfect blend of power and performance to support complex digital devices with its advanced PWM capabilities, enhancing system efficiency and reducing overall component count.
AT90PWM81-16SN Features
- 8-bit AVR microcontroller
- 8KB ISP flash memory
- Advanced PWM capabilities
- 20SOIC package for reduced footprint
- Low power consumption
- High integration for cost-effectiveness
AT90PWM81-16SN Applications
- Motor Control: Utilizes advanced PWM for precise speed and torque control in electric motors.
- LED Lighting Systems: Drives complex LED arrays for controlled lighting solutions, enhancing energy efficiency.
- Power Tools: Provides robust control for handheld and stationary power tools, ensuring reliability and performance.
- Consumer Electronics: Powers a wide range of household gadgets, from smart appliances to personal care devices.
- Automotive Applications: Suitable for non-critical automotive systems, such as interior lighting and entertainment systems.
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