ATMEGA32A-PN
- Mfr.Part #
- ATMEGA32A-PN
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 10,772
- In Stock :
- 10,772
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 16MHz
- Width :
- 15.24 mm
- Number of I/O :
- 32
- Core Processor :
- AVR
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 40
- Power Supplies :
- 3/5V
- Mounting Type :
- Through Hole
- Program Memory Size :
- 32KB 16K x 16
- Package Shape :
- RECTANGULAR
- Maximum Operating Temperature :
- + 85 C
- Operating Temperature :
- -40°C~105°C TA
- Base Part Number :
- ATMEGA32A
- Surface Mount :
- No
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- ROM (words) :
- 16384
- Brand :
- Microchip Technology / Atmel
- Connectivity :
- I2C, SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supplier Device Package :
- 40-PDIP
- Terminal Pitch :
- 2.54mm
- RAM Size :
- 2K x 8
- Number of I/Os :
- 32 I/O
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- ROM Programmability :
- Flash
- Number of Terminals :
- 40
- Length :
- 52.324 mm
- Data Converters :
- A/D 8x10b
- Pbfree Code :
- yes
- Bit Size :
- 8
- Mounting Style :
- SMD/SMT
- Speed :
- 16MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Product Status :
- Active
- Series :
- AVR® ATmega
- Number of I/O Lines :
- 32
- Interface :
- I2C, SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Supply Voltage-Min (Vsup) :
- 4.5V
- RoHS :
- Details
- Memory Size :
- 32kB
- Packaging :
- Tray
- CPU Family :
- AVR RISC
- EEPROM Size :
- 1K x 8
- Device Core :
- AVR
- Interfaces :
- SPI/TWI/USART
- Supply Current-Max :
- 15 mA
- Published :
- 2004
- Tradename :
- AVR
- Product :
- MCU
- Reach Compliance Code :
- Compliant
- RAM (bytes) :
- 2048
- Base Product Number :
- ATMEGA32
- Factory Lead Time :
- 4 Weeks
- Data Converter :
- A/D 8x10b
- Program Memory Type :
- Flash
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Supply Voltage :
- 5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDIP-T40
- Qualification Status :
- Not Qualified
- DMA Channels :
- No
- Terminal Form :
- THROUGH-HOLE
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- ATMEGA32A-PN

Microcontrollers Microchip Technology ATMEGA32A-PN Overview
The ATMEGA32A-PN by Microchip Technology is a high-performance microcontroller tailored for a wide array of applications requiring robust control and precise data handling. As a crucial component in the Microcontrollers category, this device integrates 32KB of flash memory within its architecture, making it ideal for complex software applications while maintaining a low power consumption. The incorporation of advanced RISC architecture enhances its efficiency, providing a flexible and cost-effective solution for embedded system developers. The robust design and versatile features of the Microchip Technology ATMEGA32A-PN make it an excellent choice for bulk purchases by businesses aiming to develop reliable and innovative products.
ATMEGA32A-PN Features
The ATMEGA32A-PN microcontroller boasts several key features that make it particularly suitable for demanding applications. These include its 8-bit processing unit, a substantial 32KB of in-system programmable flash, and a wide operating voltage range of 2.7V to 5.5V. Additionally, it supports multiple communication protocols such as SPI, UART, and I2C, enhancing its ability to interface with various peripherals and sensors. The 40-pin DIP package also ensures ease of integration into existing designs, offering flexibility across various design schematics.
ATMEGA32A-PN Applications
- Home Automation Systems: Utilized for controlling lighting, HVAC, and security systems efficiently, thanks to its ample GPIOs and PWM outputs for managing multiple devices.
- Industrial Control: Serves as the brain for automation controllers, offering the necessary computing power and connectivity to monitor and control machinery with precision.
- Consumer Electronics: Drives user interfaces and system management in devices like portable music players and game consoles, where reliable operation is critical.
- Automotive: Used in automotive electronics for engine management and dashboard functionalities, leveraging its robust operational parameters under variable environmental conditions.
- Internet of Things (IoT) Devices: Ideal for IoT applications due to its low power consumption and high integration capability, facilitating smart, connected solutions.
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