ATMEGA32L-8PU
- Mfr.Part #
- ATMEGA32L-8PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 27,801
- In Stock :
- 27,801
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Number of I2C Channels :
- 1
- Package :
- Tube
- Memory Size :
- 32kB
- Program Memory Type :
- Flash
- Number of I/O :
- 32
- Dimensions :
- 7.1 x 7.1 x 0.95mm
- Number of Terminals :
- 40
- Manufacturer :
- Microchip
- Product :
- MCU
- Number of I/O Lines :
- 32
- RAM Size :
- 2K x 8
- Length :
- 52.58mm
- Supply Voltage :
- 3V
- DAC Resolution :
- -
- EEPROM Size :
- 1K x 8
- Number of Timers - General Purpose :
- 3
- Pin Count :
- 40
- MSL :
- -
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product Status :
- Active
- Instruction Set Architecture :
- RISC
- Terminal Pitch :
- 2.54 mm
- Operating Temperature (Max) :
- 85C
- Access Time :
- 8 μs
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 40
- Number of PWM Channels :
- 4
- Oscillator Type :
- Internal
- Terminal Position :
- Dual
- Product Type :
- 8-bit Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Interfaces :
- TWI/SPI/USART
- Radiation Hardening :
- No
- Seated Height-Max :
- 4.826 mm
- PWM Channels :
- yes
- CPU Family :
- AVR RISC
- Supply Current-Max :
- 5 mA
- Operating Temp Range :
- -40C to 85C
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Published :
- 2004
- Qualification :
- -
- Operating Supply Voltage (Min) :
- 2.7(V)
- Number of Pins :
- 40
- Number of I/Os :
- 32 I/O
- Has ADC :
- yes
- Supply Voltage-Min (Vsup) :
- 2.7V
- JESD-30 Code :
- R-PDIP-T40
- Peak Reflow Temperature (Cel) :
- Not Applicable
- REACH SVHC :
- No SVHC
- Family Name :
- ATMEGA
- Terminal Finish :
- MATTE TIN
- Mount :
- Through Hole
- DMA Channels :
- No
- Height :
- 4.445mm
- Package Type :
- PDIP W
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- AVR
- Operating Temperature Classification :
- Industrial
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Core Size :
- 8-Bit
- Program Memory Size :
- 32KB 16K x 16
- ROM (words) :
- 16384
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 4 Weeks
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Power Supplies :
- 3/5 V
- DAC Channels :
- yes
- Packaging :
- Tube
- Operating Temperature (Min) :
- -40C
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of ADC Channels :
- 8
- Rad Hardened :
- No
- Tradename :
- AVR
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Base Part Number :
- ATMEGA32
- Clock Freq :
- 8(MHz)
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Width :
- 13.97mm
- Typical Operating Supply Voltage :
- 2.7 → 5.5 V
- Data Converters :
- A/D 8x10b
- Frequency :
- 8MHz
- Data Converter :
- A/D 8x10b
- Series :
- AVR® ATmega
- Base Product Number :
- ATMEGA32
- Minimum Operating Temperature :
- -40 °C
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- RAM (bytes) :
- 2048
- Supplier Device Package :
- 40-PDIP
- Mounting Type :
- Through Hole
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- RECTANGULAR
- Interface Type :
- SPI/USART
- Density :
- 256 kb
- # I/Os (Max) :
- 32
- ROM Programmability :
- Flash
- Mounting :
- Through Hole
- Maximum Operating Temperature :
- +85 °C
- Number of Timers/Counters :
- 3
- Programmable :
- yes
- Mounting Style :
- Through Hole
- Speed :
- 8MHz
- Surface Mount :
- No
- Data Bus Width :
- 8B
- Core Processor :
- AVR
- Product Category :
- 8-bit Microcontrollers - MCU
- Total Internal Ram Size :
- 2KB(kB)
- Device Core Size :
- 8(b)
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Form :
- THROUGH-HOLE
- Datasheets
- ATMEGA32L-8PU
ATMEGA32L-8PU Documents

Microcontrollers Microchip Technology ATMEGA32L-8PU Overview
Introducing the ATMEGA32L-8PU from Microchip Technology, a highly reliable 8-bit microcontroller that combines advanced features in a robust 40-pin DIP package. This microcontroller is designed to cater to the demands of sophisticated embedded systems, offering a substantial 32KB of ISP flash memory. It is particularly suitable for applications requiring high-speed operations while maintaining low power consumption. The ATMEGA32L-8PU is a perfect choice for developers looking for a scalable, cost-effective solution with advanced capabilities in industrial and consumer electronic products.
ATMEGA32L-8PU Features
The ATMEGA32L-8PU boasts an impressive array of features including 32KB ISP flash memory, 1KB EEPROM, and 2KB SRAM, allowing for versatile program and data storage options. Operating at a voltage of 2.7V to 5.5V, it provides flexibility for use in a wide range of power scenarios. It supports a full suite of peripherals such as USART, SPI, and two 8-bit timer/counters, enhancing its utility in complex digital interactions. Additional functionalities include an analog comparator, ten-channel 10-bit A/D converter, and PWM channels, making it highly adaptable for diverse technological applications.
ATMEGA32L-8PU Applications
- Home Automation Systems: Utilize the ATMEGA32L-8PU to control and monitor systems such as lighting, HVAC, and security, ensuring efficient and reliable operation.
- Industrial Control: Leverage the robust feature set for managing processes in manufacturing lines, including system monitoring and automated controls.
- Battery Management: Implement in devices for smart battery monitoring systems, where precise A/D conversions and PWM outputs ensure efficient energy management.
- Healthcare Devices: Apply this microcontroller in healthcare monitoring devices, aiding in patient care with its ability to process multiple sensor data points quickly and accurately.
- Consumer Electronics: Perfect for embedded systems in consumer electronics, such as personal digital assistants and electronic toys, providing flexible interfaces and robust data handling capabilities.
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