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ATMEGA32A-PU

ATMEGA32A-PU

ATMEGA32A-PU

Microchip Technology

32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32A 40 Pin 16MHz 5V 40-DIP (0.600, 15.24mm)

SOT-23

ATMEGA32A-PU Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface Mount NO
Number of Pins 40
Supplier Device Package 40-PDIP
Number of Terminals 40
Mounting Style Through Hole
Interfaces SPI/TWI/USART
Instruction Set Architecture RISC
Clock Freq 16(MHz)
Operating Temperature Classification Industrial
Package Type PDIP W
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 32
Interface Type SPI/USART
Total Internal Ram Size 2KB(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 2.7(V)
Programmable Yes
Mounting Through Hole
Data Converters A/D 8x10b
Package Tube
Base Product Number ATMEGA32
Mfr Microchip Technology
Product Status Active
MSL -
Qualification -
Family Name ATmega
Dimensions 52.57 x 13.97 x 4.44mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 32 I/O
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Shape RECTANGULAR
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATmega
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 40
Terminal Finish MATTE TIN
Additional Feature ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54 mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATMEGA32A
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 32
Speed 16MHz
RAM Size 2K 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, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 15 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.826 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 1K x 8
CPU Family AVR RISC
RAM (bytes) 2048
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 4
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 4.445mm
Length 52.58mm
Width 13.97mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.64000 $3.64
25 $3.33720 $83.43
100 $3.01790 $301.79
ATMEGA32A-PU Product Details

ATMEGA32A-PU Overview


There is a 40-DIP (0.600, 15.24mm) package available. The board has 32 I/Os. Using the Mounting Type Through Hole, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATmega-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 32KB 16K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 40. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 32kB. There are a number of alternatives to the base part number ATMEGA32A that you can find. Performing well when operated at frequency 16MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 40 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 40. The device is powered by the the AVR RISC CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ. The device has a total of 8 ADC channels in total. There are 4 PWM channels used by the device in total. A total of 1 I2C channels have been integrated into the part.

ATMEGA32A-PU Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole


ATMEGA32A-PU Applications


There are a lot of Microchip Technology
ATMEGA32A-PU Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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