ATMEGA48A-PU

Microchip

ATMEL ATMEGA48A-PU8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 28 Pins, DIP

Microcontrollers

Price and Stock

Distributor SKU Stock MOQ 1 10 100 1000 10000
NAC Semi ATMEGA48A-PU 0 154 --- --- $ 2.33 * $ 2.10 ---
Win Source 63982-ATMEGA48A-PU 4900 9 $ 3.91 * $ 3.91 $ 3.91 $ 3.91 $ 3.91
Heisener Electronics ATMEGA48A-PU 11018 $ 2.74 --- --- --- ---
Fly-Wing Technology ATMEGA48A-PU 7391 $ 5.53 $ 4.54 $ 4.40 $ 4.25 ---
Jak Electronics ATMEGA48A-PU 5927 $ 3.69 $ 3.48 $ 3.29 $ 2.92 $ 2.81
LTL Group 3768812 10 $ 3.10 --- --- --- ---
Easev ATMEGA48A-PU 7985 $ 2.14 --- --- --- ---
Bitfoic ATMEGA48A-PU 10567 $ 2.27 $ 2.17 $ 2.06 $ 2.02 $ 2.02
RX Electronics Limited ATMEGA48A-PU 145 10 --- --- --- --- ---
Worldway Electronics ATMEGA48A-PU 143251 7 $ 0.56 * $ 0.55 --- --- ---
ZTZ Technology Limited ATMEGA48A-PU 23012 $ 1.48 $ 1.36 $ 1.25 $ 1.01 ---
Fmall Co., Limited ATMEGA48A-PU 14490 $ 2.39 --- --- --- ---
Lixinc ATMEGA48A-PU 11500 $ 2.09 $ 1.92 * --- --- ---
Lotson Electronic ATMEGA48A-PU 3275 5 --- --- --- --- ---
XingHuan International ATMEGA48A-PU 490 $ 1.15 --- --- --- ---
Vigor ATMEGA48A-PU 463 $ 2.09 --- --- --- ---
CXDA Electronics ATMEGA48A-PU 300 10 --- --- --- --- ---
LZChips ATMEGA48A-PU 239 $ 1.91 $ 1.81 $ 1.72 $ 1.64 $ 1.55
Suntronic ATMEGA48A-PU 145 10 --- --- --- --- ---
SHENGYU ELECTRONICS ATMEGA48A-PU 14223 1 --- --- --- --- ---
LKR ATMEGA48A-PU 0 --- --- --- --- ---
Abacus Technologies ATMEGA48A-PU 0 --- --- --- --- ---
element14 APAC 2695357 0 1 $ 3.53 --- --- --- ---

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ATMEGA48A-PU Datasheet

Technical Specifications

Microchip ATMEGA48A-PU technical specifications, attributes, and parameters.

ATMEL ATMEGA48A-PU8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 28 Pins, DIP. 4KB 1.8V~5.5V AVR 20MHz FLASH 23 PDIP-28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS. MCU 8-bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 28-Pin PDIP W - Rail/Tube.

Physical

Case/Package DIP
Contact Plating Tin
Mount Through Hole
Number of Pins 28

Technical

Core Architecture AVR
Data Bus Width 8 b
Frequency 20 MHz
Interface I2C, SPI, UART, USART
Max Frequency 20 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 5.5 V
Memory Size 4 kB
Memory Type FLASH
Min Operating Temperature -40 °C
Min Supply Voltage 1.8 V
Number of ADC Channels 6
Number of I2C Channels 1
Number of I/Os 23
Number of Programmable I/O 23
Number of PWM Channels 6
Number of SPI Channels 1
Number of Timers/Counters 3
Oscillator Type Internal
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
RAM Size 512 B
Schedule B 8542310000
Watchdog Timer Yes

Dimensions

Height 3.28 mm
Length 37.4 mm
Width 6.76 mm

Supply Chain

Lifecycle Status Production (Last Updated: 3 years ago)

Compliance

Radiation Hardening No
REACH SVHC No SVHC

Images

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  • ATMEGA48A-PU from Microchip
  • ATMEGA48A-PU from Microchip
  • ATMEGA48A-PU from Microchip
  • ATMEGA48A-PU from Microchip
  • ATMEGA48A-PU from Microchip
  • ATMEGA48A-PU from Microchip

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