ATMEGA328P-PU

Operating Supply Voltage :
Operating Temperature Range :
Data Bus Width : 8 bit
On-Chip ADC : Yes
Maximum Clock Frequency : 20 MHz
Core : AVR
Mounting Style : Through Hole
Program Memory Size : 32 KB
Data RAM Size : 2 KB
Package / Case : PDIP-28
Processor Series : ATMEGA32x


Description

The ATMEGA328P-PU is designed as one kind of low-power CMOS 8-bit microcontroller device that achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features of the ATMEGA328P-PU are:(1)High Performance, Low Power AVR 8-Bit Microcontroller;(2)131 Powerful Instructions Most Single-clock Cycle Execution;(3)Programming Lock for Software Security;(4)Boundary-scan Capabilities According to the JTAG Standard;(5)Extensive On-chip Debug Support;(6)Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface;(7)Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes;(8)Real Time Counter with Separate Oscillator;(9)Six PWM Channels;(10)Master/Slave SPI Serial Interface;(11)Programmable Watchdog Timer with Separate On-chip Oscillator;(12)28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF. If you want to know more information about the ATMEGA328P-PU, please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	ATMEGA328P-PU
Vendor	Atmel
Category	Integrated Circuits (ICs)
Program Memory Size	32K x 8
RAM Size	2K x 8
Number of I /O	23
Package / Case	28-DIP
Speed	20MHz
Controller Series	ATmega
Oscillator Type	Internal
Packaging	Tube
Program Memory Type	FLASH
EEPROM Size	1K x 8
Core Processor	AVR
Data Converters	A/D 6x10b
Core Size	8-Bit
Operating Temperature	-40°C ~ 85°C
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 5.5 V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ATMEGA328P PU ATMEGA328PPU