Microchip Technology

ATMEGA88PA-PU  

Microcontrollers

The ATMEGA88PA-PU is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the ATmega family of 8-bit AVR microcontrollers, which are widely used in various applications due to their high performance, low power consumption, and ease of use.

Description:

The ATMEGA88PA-PU is a high-performance, low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. It features 8 KB of in-system programmable Flash memory, 1 KB of EEPROM, and 1 KB of SRAM. The device operates at a maximum frequency of 20 MHz and is available in a 28-pin PDIP package.

Features:

1. 8 KB of In-System Programmable Flash memory with read-while-write capability
2. 1 KB of EEPROM
3. 1 KB of SRAM
4. 23 general-purpose I/O lines
5. 32 general-purpose working registers
6. Nested interrupt controller with 16 priority levels
7. On-chip debug support with JTAG interface
8. Three 16-bit timer/counters with input capture and compare modes
9. Eight-channel 10-bit ADC with up to 11 differential inputs
10. Serial communication interfaces: one USART (USART) and one SPI
11. One I2C bus interface
12. On-chip oscillator calibration for precise clock frequency
13. Watchdog timer with internal and external reset
14. Sleep mode to reduce power consumption
15. Brown-out detection and reset
16. 28-pin PDIP package

Applications:

The ATMEGA88PA-PU is suitable for a wide range of applications due to its versatility and compact form factor. Some common applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Data acquisition and signal processing systems
4. Battery-powered devices and energy-harvesting systems
5. Medical devices and equipment
6. Portable instruments and gadgets
7. Embedded systems in consumer electronics
8. Automotive control modules
9. Security systems and access control devices
10. Telecommunication equipment and modems

The ATMEGA88PA-PU's combination of features, such as in-system programmable Flash memory, low power consumption, and a range of communication interfaces, makes it a popular choice for developers looking for a reliable and cost-effective solution for their microcontroller needs.

ATMEGA88PA-PU Documents

Download datasheets and manufacturer documentation for ATMEGA88PA-PU

Errata :

ATmega48A/PA/88A/PA/168A/PA/328/P Errata      

PCN Assembly/Origin :

ATMEGAyy Test Site 18/Dec/2023      

Datasheets :

ATmega48A/PA/88A/PA/168A/PA/328/P      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATmega88 Development Tool Selector      

PCN Design/Specification :

ATmega48PA/88PA/168PA 12/Apr/2018       ATmega48A/PA/88A/PA/168A/PA/328/P 10/Sep/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH