Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
48-LQFP |
Number of Pins |
48 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
2006 |
Series |
AVR® ATmega |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
48 |
Termination |
SMD/SMT |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Frequency |
1MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
ATMEGA406 |
Supply Voltage-Max (Vsup) |
3.35V |
Interface |
2-Wire, I2C, Serial |
Memory Size |
40kB |
Oscillator Type |
Internal |
Number of I/O |
18 |
RAM Size |
2K x 8 |
Voltage - Supply (Vcc/Vdd) |
4V~25V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Number of Bits |
8 |
Core Processor |
AVR |
Peripherals |
POR, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
40KB 20K x 16 |
Connectivity |
I2C |
Bit Size |
8 |
Data Converter |
A/D 10x12b |
Watchdog Timer |
Yes |
Access Time |
1 μs |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
YES |
DAC Channels |
NO |
Number of Timers/Counters |
2 |
Density |
320 kb |
EEPROM Size |
512 x 8 |
Number of I2C Channels |
1 |
Height |
1.6mm |
Length |
7.1mm |
Width |
7.1mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
ATMEGA406-1AAU Overview
A space-saving advantage is that it is included in the 48-LQFP package. Surface Mount is used for mounting. It comes in a Tray package. The device runs in AVR core processor. In order to work effectively, the temperature should be kept at -40°C~85°C TA. There is FLASH program memory in it. It has a number of 18I/Os. A comparable component can be found by using the base part number ATMEGA406. At QUAD, its terminals are located. 48 terminations are present in it. Part of the AVR? ATmega series, this electrical component is used in a variety of applications. Because of the 3.3V voltage of the supply, high efficiency can be achieved. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. A total of 48 pins are used in its construction. A method of mounting is used, which is Surface Mount. Data and programs can be stored on the devices with a memory size of 40kB. When working at a frequency of 1MHz it is able to achieve excellent efficiency. 2 timers/counters are in use. An oscillator of type Internal is used.
ATMEGA406-1AAU Features
48-LQFP package
Mounting type of Surface Mount
ATMEGA406-1AAU Applications
There are a lot of Microchip Technology ATMEGA406-1AAU Microcontroller applications.
- Security systems
- Electrocardiogram (EKG)
- Firewalls
- PDAs, game consoles
- Medical instruments chromatographs
- Walkie talkies
- Auto-breaking system
- Torpedo guidance
- DVD\DV\MP3 players
- Home appliances