Microchip Technology ATMEGA32A-AU

Factory Lead Time

6 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

44-TQFP

Number of Pins

44

Data Converters

A/D 8x10b

Number of I/Os

32

Watchdog Timers

Yes

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tray

Series

AVR® ATmega

Published

2004

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

44

Termination

SMD/SMT

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Peak Reflow Temperature (Cel)

260

Supply Voltage

5V

Frequency

16MHz

Time@Peak Reflow Temperature-Max (s)

40

Base Part Number

ATMEGA32A

Voltage

5V

Interface

2-Wire, I2C, SPI, UART, USART

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

32kB

Oscillator Type

Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.

Internal

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

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

FLASH

Core Size

8-Bit

Program Memory Size

32KB 16K x 16

Connectivity

I2C, SPI, UART/USART

Bit Size

8

Has ADC

YES

DMA Channels

NO

Data Bus Width

8b

Number of Timers/Counters

3

Density

256 kb

EEPROM Size

1K x 8

Number of ADC Channels

8

Number of PWM Channels

4

Number of I2C Channels

1

Height

1.05mm

Length

10.1mm

Width

10.1mm

REACH SVHC

No SVHC

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free