ATMEGA48A-AU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Watchdog Timer :

yes

Radiation Hardening :

No

Mount :

Surface Mount

Factory Lead Time :

6 Weeks

Width :

7mm

RAM (bytes) :

512

Bit Size :

8

Package Shape :

Square

Program Memory Type :

Flash

Low Power Mode :

yes

Series :

AVR® ATmega

Pbfree Code :

yes

Frequency :

20MHz

Number of ADC Channels :

8

ROM Programmability :

Flash

Core Size :

8-Bit

Qualification Status :

Not Qualified

Base Product Number :

ATMEGA48

REACH SVHC :

No SVHC

Terminal Position :

QUAD

JESD-609 Code :

e3

Interface :

I2C, SPI, Serial, UART, USART

Number of I/Os :

23 I/O

Product Category :

8-bit Microcontrollers - MCU

Boundary Scan :

No

Number of I/O Lines :

23

RAM Size :

512 x 8

Supply Current-Max :

5.5 mA

Reach Compliance Code :

Compliant

Supply Voltage-Min (Vsup) :

4.5V

Power Supplies :

2/5V

Number of Terminations :

32

Terminal Form :

Gull wing

Product Type :

8-bit Microcontrollers - MCU

Additional Feature :

ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

Mounting Style :

SMD/SMT

Number of Terminals :

32

Product :

MCU

Number of Timers/Counters :

3

Packaging :

Tray

Integrated Cache :

No

Interface Type :

SPI, TWI, USART

Temperature Grade :

Industrial

EEPROM Size :

256 x 8

Manufacturer :

Microchip

Terminal Finish :

Matte Tin (Sn)

Device Core :

AVR

Number of PWM Channels :

6

Peak Reflow Temperature (Cel) :

260

MSL :

MSL 3 - 168 hours

Tradename :

AVR

Terminal Pitch :

0.8 mm

Data Converter :

A/D 8x10b

Core Processor :

AVR

Contact Plating :

Tin

Mounting Type :

Surface Mount

Memory Size :

4kB

Format :

FIXED POINT

RAM (words) :

512

JESD-30 Code :

S-PQFP-G32

Program Memory Size :

4KB 2K x 16

RoHS :

Details

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Qualification :

-

Length :

7mm

Connectivity :

I2C, SPI, UART/USART

CPU Family :

AVR RISC

Supplier Device Package :

32-TQFP (7x7)

Interfaces :

SPI/USART

DMA Channels :

No

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Supply Voltage :

5V

Product Status :

Active

Supply Voltage-Max (Vsup) :

5.5V

Seated Height-Max :

1.2 mm

Package :

Tray

Base Part Number :

ATMEGA48A

Number of External Interrupts :

2

Data Bus Width :

8B

Lead Free :

Lead Free

Number of I/O :

23

Package / Case :

32-TQFP

Brand :

Microchip Technology / Atmel

Speed :

20MHz

Number of Pins :

32

PWM Channels :

yes

Operating Temperature :

-40°C~85°C TA

DAC Channels :

No

Data Converters :

A/D 8x10b

RoHS Status :

ROHS3 Compliant

ROM (words) :

4096

Maximum Operating Temperature :

+ 85 C

Time@Peak Reflow Temperature-Max (s) :

40

Number of I2C Channels :

1

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Has ADC :

yes

Published :

1997

Surface Mount :

yes

On Chip Program ROM Width :

8

Height :

1.05mm

Minimum Operating Temperature :

- 40 C

Oscillator Type :

Internal