32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA325A 64 Pin 20MHz 5V 64-VFQFN Exposed Pad
SOT-23
ATMEGA325A-MU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Surface Mount
YES
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Mount
Surface Mount
Contact Plating
Tin
Number of Pins
64
Supplier Device Package
64-QFN (9x9)
Number of Terminals
64
Mounting Style
SMD/SMT
Data Converters
A/D 8x10b
Number of I/Os
54 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
SPI, USART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Package
Tray
Base Product Number
ATMEGA325
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
54
RoHS
Details
Tradename
AVR
Published
1997
Series
AVR® ATmega
Packaging
Tray
Operating Temperature
-40°C~85°C TA
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position
QUAD
Terminal Form
NO LEAD
Supply Voltage
5V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
ATMEGA325A
JESD-30 Code
S-PQCC-N64
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
SPI, UART, USART
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
54
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
SPI, UART/USART, USI
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 mm
Number of Timers/Counters
3
Product Type
8-bit Microcontrollers - MCU
ROM (words)
16384
EEPROM Size
1K x 8
CPU Family
AVR RISC
RAM (bytes)
2048
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Width
9 mm
Height Seated (Max)
1mm
Length
9mm
RoHS Status
ROHS3 Compliant
Radiation Hardening
No
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.94000
$3.94
25
$3.61520
$90.38
100
$3.27540
$327.54
ATMEGA325A-MU Product Details
ATMEGA325A-MU Overview
The package is in 64-VFQFN Exposed Pad format. The MCU has 54 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the AVR® ATmega series of components. Microcontroller has abundant program memory size of 32KB 16K x 16. The AVR Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 64 of terminations. A 8-bit operation is performed by this part. There is an output of 5V volts from the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 32kB memory. ATMEGA325A serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 20MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 64 pins on the chip through the 64 pins. It is equipped with 3 timers and counters. As far as the CPU is concerned, it is embedded with the the AVR RISC family of processors. In addition, there are several other features that can be found in the software, including ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ. There are a total of 8 Channel channels for the ADC on this board, so it has a total of 8 Channel channels.
ATMEGA325A-MU Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount
ATMEGA325A-MU Applications
There are a lot of Microchip Technology ATMEGA325A-MU Microcontroller applications.