ATMEGA328P Microcontroller IC
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

ATMEGA328P Microcontroller IC

Out of Stock - SKU: 2H23

209.00
[ ₹ 177.12 + ₹ 31.88 (18% GST) ]
Successful pre-order.Thanks for contacting us!
The ATMEGA328P ( P stands for pico power ) is the low power modern version CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. 8-bit means the processor uses an 8-bit register, which can handle 2^8 or 256 data values, which seems low for today’s standards. However, the higher the bit count and processing speed, the more power consumption the processor uses, hence, why microcontrollers are a favourable choice for low-power solutions. 
ATMEGA328P consists of 32 KB ISP flash memory with read-while-write capabilities, 2KB SRAM(Static RAM), 1 KB of EEPROM, 23 general-purpose I/O pins, a 16MHz clock, 32 general purpose working registers, three flexible timer/counters with compare modes (two 8 bits and one 16 bit), internal and external interrupts, serial programmable UART, a byte-oriented I2C (inter-integrated circuit) interface pins, SPI serial port, 6-channel 10-bit Analog to Digital converter, programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between a voltage range of 1.8-5.5 volts.
This AVR controller also used in Arduino boards. By executing powerful instructions in a single clock cycle, the ATmega328P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.
                        
The ATmega328P-PU AVR is supported with a full suite of program and system development tools including C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits.

Pinout

Features

High Performance, Low Power Design
8-Bit Microcontroller Atmel® AVR® advanced RISC architecture
  • 131 Instructions most of which are executed in a single clock cycle
  • Up to 20 MIPS throughput at 20 MHz
  • 32 x 8 working registers
  • 2 cycle multiplier
Memory Includes
  • 32KB of programmable FLASH
  • 1KB of EEPROM
  • 2KB SRAM
  • 10,000 Write and Erase Cycles for Flash and 100,000 for EEPROM
  • Data retention for 20 years at 85°C and 100 years at 25°C
  • Optional boot loader with lock bits
  • In System Programming (ISP) by via boot loader
  • True Read-While-Write operation
  • Programming lock available for software security
I/O and Package
  • 23 programmable I/O lines
  • 28 pin PDIP package
Operating voltage:1.8 - 5.5V
Operating temperature range:40°C to 85°C
Speed Grades:
  • 0-4 MHz at 1.8-5.5V
  • 0-10 MHz at 2.7-5.5V
  • 0-20 MHz at 4.5-5.5V
Low power consumption mode at 1.8V, 1 MHz and 25°C:
  • Active Mode: 0.3 mA
  • Power-down Mode: 0.1 μA
  • Power-save Mode: 0.8 μA (Including 32 kHz RTC)
The ATMEGA328P ( P stands for pico power ) is the low power modern version CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. 8-bit means the processor uses an 8-bit register, which can handle 2^8 or 256 data values, which seems low for today’s standards. However, the higher the bit count and processing speed, the more power consumption the processor uses, hence, why microcontrollers are a favourable choice for low-power solutions.  ATMEGA328P consists of 32 KB ISP flash memory with read-while-write capabilities, 2KB SRAM(Static RAM), 1 KB of EEPROM, 23 general-purpose I/O pins, a 16MHz clock, 32 general purpose working registers, three flexible timer/counters with compare modes (two 8 bits and one 16 bit), internal and external interrupts, serial programmable UART, a byte-oriented I2C (inter-integrated circuit) interface pins, SPI serial port, 6-channel 10-bit Analog to Digital converter, programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between a voltage range of 1.8-5.5 volts. This AVR controller also used in Arduino boards. By executing powerful instructions in a single clock cycle, the ATmega328P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.                          The ATmega328P-PU AVR is supported with a full suite of program and system development tools including C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits.

Pinout

Features

High Performance, Low Power Design 8-Bit Microcontroller Atmel® AVR® advanced RISC architecture
  • 131 Instructions most of which are executed in a single clock cycle
  • Up to 20 MIPS throughput at 20 MHz
  • 32 x 8 working registers
  • 2 cycle multiplier
Memory Includes
  • 32KB of programmable FLASH
  • 1KB of EEPROM
  • 2KB SRAM
  • 10,000 Write and Erase Cycles for Flash and 100,000 for EEPROM
  • Data retention for 20 years at 85°C and 100 years at 25°C
  • Optional boot loader with lock bits
  • In System Programming (ISP) by via boot loader
  • True Read-While-Write operation
  • Programming lock available for software security
I/O and Package
  • 23 programmable I/O lines
  • 28 pin PDIP package
Operating voltage:1.8 - 5.5V Operating temperature range:40°C to 85°C Speed Grades:
  • 0-4 MHz at 1.8-5.5V
  • 0-10 MHz at 2.7-5.5V
  • 0-20 MHz at 4.5-5.5V
Low power consumption mode at 1.8V, 1 MHz and 25°C:
  • Active Mode: 0.3 mA
  • Power-down Mode: 0.1 μA
  • Power-save Mode: 0.8 μA (Including 32 kHz RTC)

Package/Case

PDIP-28

Minimum Supply Voltage (V)

2.7

Maximum Supply Voltage (V)

5.5

No. of I/Os

23

No. of Timers/Counters

3 Timer

Product Type

8-bit Microcontrollers – MCU

Mounting Type

Through Hole

Product Series

ATmega328P

Maximum Clock Frequency 

20 MHz

Data Bus Width

8 bit

Interface Type

I2C, SPI, USART

Program Memory Size 

32kB

Data RAM size and Type

2kB SRAM

Data ROM Size and Type

1024 B EEPROM

Operating Temperature Range 

-24 to 84°C

Dimensions

34.8 x 7.5 x 4.57mm

SHIPPING

  • We at HatchnHack, believe that you as our customer have ordered the items with enthusiasm and an urgent requirement.
  • We try to ship all orders received by 11 AM Indian Standard Time, within 24 hours from the time of order. For order received on Saturdays and Sundays, the effort is to get them dispatched by Monday.
  • For ensuring fastest possible delivery time (i.e. the time in which the order reaches your doorstep), we ship your order only through trustworthy and highly reputable courier services.
  • We may at a few times be limited by technical and stock issues (based on product specification or ready availability), and have to fulfill your order partially. In such rare scenarios, we shall inform you of the same before dispatching the order.
  • Rarely, we may have some operational instances, where we require more than 2 days to dispatch the order. In such a scenario, the customer has the right to request for a complete refund.
  • We have the right to process custom orders, and orders provided with bulk discounts in a minimum of 2 working days. The customer may request cancellation of the order, but the decision to refund would depend on factors such as if the materials are already procured or the standing of customer with the company.
  • In case you think that the condition of the parcel is not proper, or have any doubts regarding it being tampered with or damaged, kindly contact us through the support channel, on - 8810424663, or through e-mail at 'Sales@HatchnHack.com'.
  • For tracking the shipment status of your order, you may either use the 'Track your Order' section of our website, or click on the mail confirmation you received from us with the Tracking Information.
  • All packages shall be shipped with an invoice included, mentioning the price as regulated by the Indian Tax Regulations.

RETURNS POLICY

  • Our policy lasts 15 days. If 15 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
  • To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
  • Several types of goods are exempt from being returned.
  • Additional non-returnable items: Gift cards and Downloadable software products
  • To complete your return, we require a receipt or proof of purchase.
  • Please do not send your purchase back to the manufacturer.
  • There are certain situations where only partial refunds are granted (if applicable)
    • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
    • Any item that is returned more than 15 days after delivery