Atmel ATMEGA328P 8 Bit 28 Pins Microcontroller is a high-performance, low-power controller from a microchip. Atmel ATMEGA328P Arduino is like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC. Runs up to 20MHz with an external crystal. The package can be Arduino programmed in a circuit. 1.8V to 5V operating voltage. Atmega328p programming controller is an 8-bit microcontroller based on AVR RISC architecture. Atmega-328p ic chip is the most popular of all AVR controllers as it is used in ARDUINO boards.
Specification of Atmel ATMEGA328P ATMEGA328P-PU 28 Pin Microcontroller Dip IC Chip:
- Product Series: ATmega328P
- 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
- 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
- Operating Temperature Range (°C): -24 to 84
- Dimensions (mm) LxWxH: 34.8 x 7.5 x 4.57
Feature of 8-Bit Atmel ATMEGA328P ATMEGA328P-PU Microcontroller 28-DIP Arduino Programming Controller IC Chip:
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 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
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