ATMEGA48A-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Manufacturer :

Microchip

Lead Free :

Lead Free

Oscillator Type :

Internal

Pbfree Code :

yes

Package / Case :

32-TQFP

Core Size :

8-Bit

JESD-609 Code :

e3

CPU Family :

AVR RISC

Number of PWM Channels :

6

Product Status :

Active

Program Memory Type :

Flash

Connectivity :

I2C, SPI, UART/USART

Integrated Cache :

No

Terminal Form :

Gull wing

Number of I/O Lines :

23

Packaging :

Tray

Reach Compliance Code :

Compliant

Maximum Operating Temperature :

+ 85 C

Width :

7mm

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of I/O :

23

Watchdog Timer :

yes

DMA Channels :

No

RAM (bytes) :

512

Product :

MCU

Qualification :

-

Package :

Tray

Interface Type :

SPI, TWI, USART

Mounting Style :

SMD/SMT

ROM Programmability :

Flash

Data Bus Width :

8B

REACH SVHC :

No SVHC

Operating Temperature :

-40°C~85°C TA

Format :

FIXED POINT

Number of ADC Channels :

8

Number of External Interrupts :

2

Number of I2C Channels :

1

Peripherals :

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

Boundary Scan :

No

Interfaces :

SPI/USART

Terminal Finish :

Matte Tin (Sn)

Number of Pins :

32

Supply Voltage-Min (Vsup) :

4.5V

Has ADC :

yes

Data Converters :

A/D 8x10b

Interface :

I2C, SPI, Serial, UART, USART

Frequency :

20MHz

DAC Channels :

No

Surface Mount :

yes

Additional Feature :

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

Product Type :

8-bit Microcontrollers - MCU

Terminal Pitch :

0.8 mm

Program Memory Size :

4KB 2K x 16

Minimum Operating Temperature :

- 40 C

JESD-30 Code :

S-PQFP-G32

EEPROM Size :

256 x 8

Number of Timers/Counters :

3

Number of I/Os :

23 I/O

Length :

7mm

Factory Lead Time :

6 Weeks

Seated Height-Max :

1.2 mm

Number of Terminations :

32

Low Power Mode :

yes

ROM (words) :

4096

Temperature Grade :

Industrial

Height :

1.05mm

Tradename :

AVR

Speed :

20MHz

MSL :

MSL 3 - 168 hours

Package Shape :

Square

RAM (words) :

512

RoHS :

Details

RoHS Status :

ROHS3 Compliant

Base Part Number :

ATMEGA48A

Bit Size :

8

Contact Plating :

Tin

Mount :

Surface Mount

Memory Size :

4kB

Mounting Type :

Surface Mount

Series :

AVR® ATmega

Supplier Device Package :

32-TQFP (7x7)

Brand :

Microchip Technology / Atmel

Supply Voltage-Max (Vsup) :

5.5V

PWM Channels :

yes

Product Category :

8-bit Microcontrollers - MCU

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

On Chip Program ROM Width :

8

Peak Reflow Temperature (Cel) :

260

Power Supplies :

2/5V

Time@Peak Reflow Temperature-Max (s) :

40

Base Product Number :

ATMEGA48

Terminal Position :

QUAD

Device Core :

AVR

Number of Terminals :

32

Data Converter :

A/D 8x10b

Radiation Hardening :

No

Qualification Status :

Not Qualified

RAM Size :

512 x 8

Published :

1997

Supply Voltage :

5V

Core Processor :

AVR

Supply Current-Max :

5.5 mA