Microchip Technology

ATMEGA32L-8PU  

Microcontrollers

The ATMEGA32L-8PU is a low-power microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced Low Power (Xmega) family of MCUs and is designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATMEGA32L-8PU is a 32-bit microcontroller with a high-performance 32-bit RISC architecture. It features a maximum operating frequency of 8 MHz and is based on the AVR instruction set. The MCU is available in a 44-pin QFN (Quad Flat No-leads) package.

Features:

1. 32-bit RISC architecture with 8-level deep pipeline and 16 x 32-bit working registers.
2. Low-power consumption with various power-saving modes.
3. 32KB of In-System Programmable Flash memory with read-while-write capability.
4. 4KB of In-System Programmable SRAM.
5. 1KB of In-System Programmable EEPROM.
6. 44 general-purpose input/output (GPIO) pins with various input/output modes.
7. 32 general-purpose working registers.
8. 10-bit resolution ADC with up to 24 channels.
9. 8-channel Capacitive Touch Module.
10. USB 2.0 Full Speed (USB FS) interface with integrated PHY.
11. 2-channel 16-bit Timer/Counter with PWM and Input Capture.
12. 2-channel 8-bit Timer/Counter with PWM and Input Capture.
13. 2-channel USART with RS232/RS485 hardware support.
14. 1-channel SPI and 1-channel TWI (I2C).
15. On-chip debugging and programming with JTAG and SPI interfaces.

Applications:

The ATMEGA32L-8PU is suitable for a wide range of applications that require low power consumption and high performance. Some of the potential applications include:

1. Battery-powered devices, such as wireless sensors, portable instruments, and wearable electronics.
2. Energy-harvesting systems, where power consumption is critical.
3. Industrial control and automation systems, where reliability and low power are essential.
4. Medical devices, such as portable monitoring equipment and diagnostic tools.
5. Smart home and IoT devices, including home automation, security systems, and smart appliances.
6. Automotive applications, such as body control modules, infotainment systems, and sensor interfaces.
7. Consumer electronics, including portable media players, gaming devices, and smart toys.

The ATMEGA32L-8PU's combination of low power consumption, high performance, and a wide range of features make it an ideal choice for a variety of applications that require efficient and reliable processing capabilities.

ATMEGA32L-8PU Documents

Download datasheets and manufacturer documentation for ATMEGA32L-8PU

PCN Assembly/Origin :

Mult Dev Assembly 28/May/2020      

Datasheets :

ATMEGA32(L) Summary       ATMEGA32(L) Complete      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

PCN Obsolescence/ EOL :

EOL NOTICE 14/Jul/2023      

HTML Datasheet :

ATMEGA32(L) Summary       ATMEGA32(L) Complete      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 17/Oct/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH