32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32A 44 Pin 16MHz 5V 44-TQFP
SOT-23
ATMEGA32A-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-TQFP
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-TQFP (10x10)
Number of Terminals
44
Mounting Style
SMD/SMT
Interfaces
SPI/USART
Enclosure
TQFP 44 (10x10)
Manuf. code
MCP
Max. operating temperature
+85°C
Manufacturer
Microchip Technology
Data Converters
A/D 8x10b
Package
Tray
Base Product Number
ATMEGA32
Mfr
Microchip Technology
Product Status
Active
MSL
MSL 3 - 168 hours
Qualification
-
Family Name
ATmega
Instruction Set Architecture
RISC
Dimensions
10.1 x 10.1 x 1.05mm
Typical Operating Supply Voltage
2.7 → 5.5 V
Package Type
TQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
Number of I/Os
32 I/O
Interface Type
2-Wire, SPI, USART
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
32
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
AVR® ATmega
Published
2004
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
44
Termination
SMD/SMT
Type
ATMEGA32A-AU
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ
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
16MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATMEGA32A
Pin Count
44
JESD-30 Code
S-PQFP-G44
Qualification Status
Not Qualified
Power Supplies
3/5 V
Temperature Grade
INDUSTRIAL
Voltage
5V
Interface
2-Wire, I2C, SPI, UART, USART
Memory Size
32kB
Oscillator Type
Internal
Number of I/O
32
Speed
16MHz
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
2.7V~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
15 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
Density
256 kb
ROM (words)
16384
EEPROM Size
1K x 8
CPU Family
AVR RISC
RAM (bytes)
2048
Number of ADC Channels
8
ROM Programmability
FLASH
Number of PWM Channels
4
Number of I2C Channels
1
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Height
1.05mm
Length
10.1mm
Width
10.1mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.21000
$3.21
25
$2.94600
$73.65
100
$2.66770
$266.77
ATMEGA32A-AU Product Details
ATMEGA32A-AU Overview
Packaged in a 44-TQFP format, this MCU is available in a compact size. There are 32 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 32KB 16K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 32kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA32A. In the case of 16MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 3 timers/counters to keep track of the time. 44 pins are counted on this board. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. As a few examples, there are additional features like ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ that are available in the software. A total of 8 ADC channels are present in this device. There are 4 PWM channels that are used by the device. An 1-channel PWM controller is used by the device.
ATMEGA32A-AU Features
44-TQFP package Mounting type of Surface Mount
ATMEGA32A-AU Applications
There are a lot of Microchip Technology ATMEGA32A-AU Microcontroller applications.