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AT90PWM81-16SN

AT90PWM81-16SN

AT90PWM81-16SN

Microchip Technology

8KB 8K x 8 FLASH AVR 8-Bit Microcontroller AVR® 90PWM Lighting Series AT90PWM81 20 Pin 16MHz 5V 20-SOIC (0.295, 7.50mm Width)

SOT-23

AT90PWM81-16SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 20
Supplier Device Package 20-SOIC
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI
Data Converters A/D 8x10b; D/A 1x10b
Number of I/Os 16 I/O
Maximum Operating Temperature+ 105 C
Minimum Operating Temperature - 40 C
Interface Type SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tube
Base Product Number AT90PWM81
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 15
Operating Temperature-40°C~105°C TA
PackagingTube
Series AVR® 90PWM Lighting
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish Matte Tin (Sn) - annealed
Additional FeatureALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 12 MHZ
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Terminal Pitch1.27 mm
Reach Compliance Code compliant
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT90PWM81
JESD-30 Code R-PDSO-G20
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Memory Size8kB
Oscillator TypeInternal
Number of I/O 16
Speed 16MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SPI
Supply Current-Max 15 mA
Bit Size 8
Data Converter A/D 8x10b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 2.65 mm
Number of Timers/Counters 1
Product Type8-bit Microcontrollers - MCU
ROM (words) 8192
EEPROM Size 512 x 8
CPU Family AVR RISC
RAM (bytes) 256
ROM Programmability FLASH
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height Seated (Max) 2.65mm
Width 7.6 mm
Height 2.35 mm
Length 13 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3341 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.13000$1.13
25$1.03520$25.88
100$0.93500$93.5

AT90PWM81-16SN Product Details

AT90PWM81-16SN Overview


Packaged in a 20-SOIC (0.295, 7.50mm Width) format. A total of 16 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~105°C TA. A AVR® 90PWM Lighting series electrical component is used in this application. This program has a program memory of 8KB 8K x 8 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 20 terminations on the IC chip, which means there are 20 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. There is 8kB memory size assigned to the part. Alternatives can be found by searching through the base part number AT90PWM81 to find them. At a frequency of 16MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 20 pins. There are 1 timers/counters in this device. The AVR RISC CPU family is embedded in the device, so it can handle a wide range of operations. As an example, one of the additional features that you can use is ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 12 MHZ.

AT90PWM81-16SN Features


20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount


AT90PWM81-16SN Applications


There are a lot of Microchip Technology
AT90PWM81-16SN Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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