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.