ATMEGA88A-PU
- Mfr.Part #
- ATMEGA88A-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28DIP
- Stock
- 4,952
- In Stock :
- 4,952
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Details
- Watchdog Timer :
- yes
- Mount :
- Through Hole
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Packaging :
- Tube
- Max Frequency :
- 20 MHz
- Product :
- MCU
- Supply Current-Max :
- 12 mA
- Supply Voltage-Min (Vsup) :
- 4.5V
- PWM Channels :
- yes
- EEPROM Size :
- 512 x 8
- Published :
- 1997
- Temperature Grade :
- Industrial
- Lead Free :
- Lead Free
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Device Core :
- AVR
- Number of I2C Channels :
- 1
- Terminal Form :
- THROUGH-HOLE
- Length :
- 37.4mm
- Width :
- 6.76mm
- Number of PWM Channels :
- 6
- Series :
- AVR® ATmega
- Interface Type :
- 2-Wire, SPI, UART
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Number of I/O Lines :
- 23
- ROM Programmability :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminals :
- 28
- Product Status :
- Active
- Manufacturer :
- Microchip
- Number of Pins :
- 28
- Frequency :
- 20MHz
- RAM Size :
- 1K x 8
- Factory Lead Time :
- 4 Weeks
- Memory Size :
- 8kB
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Power Supplies :
- 2/5V
- Data Converter :
- A/D 6x10b
- Number of I/Os :
- 23 I/O
- Supplier Device Package :
- 28-PDIP
- Max Supply Voltage :
- 5.5 V
- Data Bus Width :
- 8B
- Number of Terminations :
- 28
- Brand :
- Microchip Technology / Atmel
- Connectivity :
- I2C, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 6
- Program Memory Size :
- 8KB 4K x 16
- DAC Channels :
- No
- Package :
- Tube
- Interface :
- I2C, SPI, UART, USART
- Number of I/O :
- 23
- Mounting Style :
- Through Hole
- Interfaces :
- SPI/USART
- Package Shape :
- RECTANGULAR
- Min Supply Voltage :
- 1.8 V
- Product Type :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Qualification Status :
- Not Qualified
- ROM (words) :
- 4096
- Number of Timers/Counters :
- 3
- Speed :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Through Hole
- Min Operating Temperature :
- -40 °C
- Memory Type :
- Flash
- Height :
- 3.28mm
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM (bytes) :
- 1024
- CPU Family :
- AVR RISC
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Number of SPI Channels :
- 1
- Data Converters :
- A/D 6x10b
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Schedule B :
- 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
- Terminal Position :
- Dual
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- Base Part Number :
- ATMEGA88A
- Radiation Hardening :
- No
- Core Processor :
- AVR
- Number of Programmable I/O :
- 23
- Has ADC :
- yes
- Seated Height-Max :
- 4.5724 mm
- Base Product Number :
- ATMEGA88
- Surface Mount :
- No
- Core Architecture :
- AVR
- Max Operating Temperature :
- 85 °C
- Maximum Operating Temperature :
- + 85 C
- Tradename :
- AVR
- Peak Reflow Temperature (Cel) :
- Not Applicable
- JESD-30 Code :
- R-PDIP-T28
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Datasheets
- ATMEGA88A-PU

Microcontrollers Microchip Technology ATMEGA88A-PU Overview
Explore the world of embedded systems with the ATMEGA88A-PU from Microchip Technology, a robust 8-bit microcontroller packed in a practical 28DIP package. This device harnesses the power of Microchip's advanced RISC architecture, offering an optimal balance of performance and power consumption. Ideal for an array of applications from consumer electronics to industrial automation, the ATMEGA88A-PU facilitates sophisticated control in a compact form. Its 8KB of flash memory, along with versatile features like analog comparators, multiple communication interfaces, and extensive interrupt capability, make it a go-to choice for developers looking to push the boundaries of microcontroller applications.
ATMEGA88A-PU Features
The ATMEGA88A-PU is equipped with features that streamline product design and enhance operational efficiency. These include 8KB of ISP flash memory, 512B EEPROM, and 1KB SRAM. It supports up to 20 MIPS throughput at 20MHz, and comes with a variety of peripherals such as USART, SPI, and Two-Wire Interface (TWI). An on-chip analog comparator and multiple PWM channels add to its functionality, catering to a wide range of design requirements.
ATMEGA88A-PU Applications
- Consumer Electronics: Employed in devices such as remote controls and gaming consoles, the ATMEGA88A-PU provides reliable processing capabilities that enhance user interface responsiveness and functionality.
- Home Automation Systems: This microcontroller is integral in the development of smart home devices, including smart thermostats and lighting systems, where its ability to process sensor data and manage multiple control pathways is essential.
- Industrial Control: In industrial environments, the ATMEGA88A-PU drives complex machinery controls, facilitating accurate and efficient operations through its robust I/O capabilities and real-time response.
- Automotive Applications: Leveraged in automotive sensor systems and entertainment interfaces, it supports critical functions by ensuring reliable communication and control under varying conditions.
- Battery-Powered Devices: Its low power consumption makes it suitable for portable devices, where prolonged battery life is critical, such as in handheld medical instruments or portable media players.
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