ATMEGA48PA-PN
- Mfr.Part #
- ATMEGA48PA-PN
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28DIP
- Stock
- 5,643
- In Stock :
- 5,643
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- + 105 C
- Supply Voltage :
- 5V
- Mounting Style :
- Through Hole
- Number of Terminations :
- 28
- PWM Channels :
- yes
- RoHS :
- Details
- Data Converters :
- A/D 6x10b
- Interface Type :
- I2C, SPI, UART
- Height Seated (Max) :
- 4.5724mm
- Length :
- 34.671 mm
- Number of I/Os :
- 23 I/O
- Data Bus Width :
- 8B
- Number of Terminals :
- 28
- Watchdog Timer :
- yes
- JESD-30 Code :
- R-PDIP-T28
- Frequency :
- 20MHz
- Oscillator Type :
- Internal
- Device Core :
- AVR
- Contact Plating :
- Tin
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Supply Current-Max :
- 9 mA
- Program Memory Size :
- 4KB 2K x 16
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of Timers/Counters :
- 3
- Base Product Number :
- ATMEGA48
- Supply Voltage-Min (Vsup) :
- 4.5V
- Reach Compliance Code :
- Compliant
- Package :
- Tube
- Has ADC :
- yes
- Interface :
- I2C, SPI, UART, USART
- Product :
- MCU
- Packaging :
- Tube
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- No
- Pbfree Code :
- yes
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 4kB
- Temperature Grade :
- Industrial
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Pins :
- 28
- DAC Channels :
- No
- Base Part Number :
- ATMEGA48PA
- Data Converter :
- A/D 6x10b
- ROM (words) :
- 2048
- CPU Family :
- AVR RISC
- Number of I/O Lines :
- 23
- EEPROM Size :
- 256 x 8
- ROM Programmability :
- Flash
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Speed :
- 20MHz
- Mounting Type :
- Through Hole
- Power Supplies :
- 2/5V
- Supplier Device Package :
- 28-PDIP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Manufacturer :
- Microchip
- Product Status :
- Active
- Seated Height-Max :
- 4.5724 mm
- DMA Channels :
- No
- Mount :
- Through Hole
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- Dual
- Interfaces :
- SPI/USART
- Number of I/O :
- 23
- Factory Lead Time :
- 4 Weeks
- Terminal Form :
- THROUGH-HOLE
- RAM Size :
- 512 x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Program Memory Type :
- Flash
- Terminal Pitch :
- 2.54mm
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C TA
- Series :
- AVR® ATmega
- Package Shape :
- RECTANGULAR
- Published :
- 1997
- Tradename :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Core Size :
- 8-Bit
- RAM (bytes) :
- 512
- Width :
- 7.62 mm
- Core Processor :
- AVR
- Datasheets
- ATMEGA48PA-PN

Microcontrollers Atmel (Microchip Technology) ATMEGA48PA-PN Overview
The ATMEGA48PA-PN from Atmel, now part of Microchip Technology, is a high-performance microcontroller tailored for advanced control systems. This device is part of the extensive AVR family known for their efficiency and reliability in robust digital environments. Featuring a compact 28-DIP package, the ATMEGA48PA-PN integrates 4KB of flash memory, offering ample space for complex programs while maintaining a low power consumption. Its versatility makes it ideal for developers aiming to create scalable, cost-effective solutions for a broad range of applications. The integration of Microchip's technology ensures enhanced processing capabilities and compatibility, making the Microcontrollers Atmel (Microchip Technology) ATMEGA48PA-PN an essential component for any advanced electronic system development.
ATMEGA48PA-PN Features
- 8-bit AVR Microcontroller
- 4KB ISP Flash Memory
- 512 Bytes EEPROM
- 512 Bytes SRAM
- 23 General Purpose I/O Lines
- 28-Pin DIP Package
- Up to 20 MIPS Throughput at 20 MHz
- Extensive Interrupt System
- Programmable Watchdog Timer with Separate On-chip Oscillator
- Power-on Reset and Programmable Brown-out Detection
ATMEGA48PA-PN Applications
- Home Automation Systems: Utilizes its I/O capabilities to control various home automation devices such as smart lighting, heating, and security systems.
- Consumer Electronics: Powers user interfaces and small displays in devices like remote controls, toys, and other portable gadgets.
- Industrial Control: Serves as a reliable processor for managing sensors, actuators, and other components in industrial equipment.
- Automotive Applications: Can be integrated into automotive subsystems for controlling lights, sensors, and dashboard instruments.
- Battery Management: Helps in designing efficient battery management systems crucial for portable and renewable energy applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















