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ATMEGA48-20PI

ATMEGA48-20PI

ATMEGA48-20PI

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48 28 Pin 20MHz 28-DIP (0.300, 7.62mm)

SOT-23

ATMEGA48-20PI Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 1 Week
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Data Converters A/D 6x10b
Package Tube
Base Product Number ATMEGA48
Mfr Microchip Technology
Product Status Obsolete
Package Shape RECTANGULAR
Manufacturer Atmel Corporation
Number of I/O Lines 23
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATmega
Published 1997
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) 225
Terminal Pitch 2.54 mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATMEGA48
Pin Count 28
JESD-30 Code R-PDIP-T28
Qualification Status Not Qualified
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Interface 2-Wire, I2C, SPI, Serial, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Memory Size 4kB
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
RAM Size 512 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 12 mA
Bit Size 8
Data Converter A/D 6x10b
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 4.5724 mm
Number of Timers/Counters 3
ROM (words) 4096
Core Architecture AVR
EEPROM Size 256 x 8
CPU Family AVR RISC
Max Frequency 20MHz
Number of Programmable I/O 23
RAM (bytes) 512
ROM Programmability FLASH
Width 7.62 mm
Length 34.671 mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $19.14000 $19.14
500 $18.9486 $9474.3
1000 $18.7572 $18757.2
1500 $18.5658 $27848.7
2000 $18.3744 $36748.8
2500 $18.183 $45457.5
ATMEGA48-20PI Product Details

ATMEGA48-20PI Overview


Packaged in a 28-DIP (0.300, 7.62mm) format, this MCU is available in a compact size. There are 23 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Through Hole mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 4KB 2K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. 8-bits are used in Microcontroller. Currently, MCU chip has NO DMA channels. 4kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA48. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 28 pins. The clock has 3 timers/counters to keep track of the time. 28 pins are counted on this board. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 23 programmable I/Os are available on this board. As a few examples, there are additional features like OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ that are available in the software.

ATMEGA48-20PI Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Microcontrollers subcategory
Minimum temperature of -40°C


ATMEGA48-20PI Applications


There are a lot of Microchip Technology
ATMEGA48-20PI Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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