32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA328P 32 Pin 20MHz 5V 32-TQFP
SOT-23
ATMEGA328P-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
32-TQFP
Surface Mount
YES
Number of Pins
32
Supplier Device Package
32-TQFP (7x7)
Number of Terminals
32
Mounting Style
SMD/SMT
Interfaces
SPI/USART
Enclosure
TQFP 32 (7x7)
Manuf. code
MCP
Max. operating temperature
+85°C
Casing
TQFP 32
Manufacturer
Microchip Technology
Data Converters
A/D 8x10b
Family Name
ATmega
Instruction Set Architecture
RISC
Dimensions
7.1 x 7.1 x 1.05mm
Typical Operating Supply Voltage
1.8 → 5.5 V
Package Type
TQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
MSL
MSL 3 - 168 hours
Qualification
-
Number of I/Os
23 I/O
Interface Type
I2C, SPI, USART
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Package
Tray
Base Product Number
ATMEGA328
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
23
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® ATmega
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
32
Type
ATMEGA328P-AU
Terminal Finish
Matte Tin (Sn) - annealed
Applications
--
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Voltage - Supply
1.8V ~ 5.5V
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.8 mm
Reach Compliance Code
compliant
Frequency
20MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATMEGA328P
Pin Count
32
JESD-30 Code
S-PQFP-G32
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
2-Wire, I2C, SPI, UART, USART
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
23
Speed
20MHz
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
1.8V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
32KB 16K x 16
Connectivity
I2C, SPI, UART/USART
Supply Current-Max
200 mA
Bit Size
8
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
1.2 mm
Number of Timers/Counters
3
Product Type
8-bit Microcontrollers - MCU
ROM (words)
16384
EEPROM Size
1K x 8
On Chip Program ROM Width
16
CPU Family
AVR RISC
Boundary Scan
NO
Low Power Mode
YES
Number of A/D Converters
1
Format
FIXED POINT
Integrated Cache
NO
RAM (words)
2048
Number of ADC Channels
8
Number of Timers
3
ROM Programmability
FLASH
Number of External Interrupts
2
Number of PWM Channels
6
On Chip Data RAM Width
8
Controller Series
--
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Height
1.2mm
Length
7mm
Width
7mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.86000
$2.86
500
$2.8314
$1415.7
1000
$2.8028
$2802.8
1500
$2.7742
$4161.3
2000
$2.7456
$5491.2
2500
$2.717
$6792.5
ATMEGA328P-AU Product Details
ATMEGA328P-AU Overview
There is a 32-TQFP package available. The board has 23 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATmega-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 32KB 16K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 32. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 32kB. There are a number of alternatives to the base part number ATMEGA328P that you can find. Performing well when operated at frequency 20MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 32 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 32. The device is powered by the the AVR RISC CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ. The device has a total of 8 ADC channels in total. There are 1 A/D converters built into the device, which makes it quite versatile. There are 6 PWM channels used by the device in total. The part contains 2 interrupts external to the system. The total number of bits on a MCU chip is 3.
ATMEGA328P-AU Features
32-TQFP package Mounting type of Surface Mount
ATMEGA328P-AU Applications
There are a lot of Microchip Technology ATMEGA328P-AU Microcontroller applications.