ATmega328P-U PDIP-28 Microcontroller

Description:-
The ATMEGA328P- U is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.
By executing powerful instructions in a single clock cycle, the ATmega328P-PU 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.

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
Optional bootloader with lock bits
In System Programming (ISP) by via bootloader
True Read-While-Write operation
Programming lock available for software security
I/O and Package:
23 programmable I/O lines
28 pin PDIP package
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

Specification:-
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 Holebr> Maximum Clock Frequency (MHz): 20
Data Bus Width: 8 bit
Interface Type: I2C, SPI, USART
Program Memory Size (kB): 32
Data RAM size and Type: 2kB SRAM
Data ROM Size and Type: 1024 B EEPROM

Package Includes:
1 x ATmega328P-U PDIP-28 Microcontroller

• 131 powerful instructions – Most Single Clock Cycle Execution
• 32 x 8 general purpose working registers
• Fully static operation
• Up to 20MIPS throughput at 20MHz
• On-chip 2-cycle multiplier