ATMEGA48A-AU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Length :

7mm

JESD-609 Code :

e3

Mount :

Surface Mount

Terminal Position :

QUAD

CPU Family :

AVR RISC

Data Converters :

A/D 8x10b

RAM (bytes) :

512

Peak Reflow Temperature (Cel) :

260

REACH SVHC :

No SVHC

Number of Terminals :

32

Height :

1.05mm

Lead Free :

Lead Free

Manufacturer :

Microchip

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Number of Timers/Counters :

3

JESD-30 Code :

S-PQFP-G32

Number of PWM Channels :

6

Power Supplies :

2/5V

PWM Channels :

yes

Format :

FIXED POINT

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Time@Peak Reflow Temperature-Max (s) :

40

Supplier Device Package :

32-TQFP (7x7)

Operating Temperature :

-40°C~85°C TA

Supply Voltage :

5V

Packaging :

Tray

Pbfree Code :

yes

Package / Case :

32-TQFP

RAM Size :

512 x 8

Width :

7mm

Program Memory Size :

4KB 2K x 16

Temperature Grade :

Industrial

Number of I/Os :

23 I/O

Maximum Operating Temperature :

+ 85 C

Interface Type :

SPI, TWI, USART

Series :

AVR® ATmega

Radiation Hardening :

No

RoHS :

Details

Terminal Form :

Gull wing

Number of I/O :

23

Peripherals :

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

Data Bus Width :

8B

Surface Mount :

yes

Core Processor :

AVR

Core Size :

8-Bit

Low Power Mode :

yes

Seated Height-Max :

1.2 mm

Speed :

20MHz

RoHS Status :

ROHS3 Compliant

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Number of External Interrupts :

2

Reach Compliance Code :

Compliant

Mounting Style :

SMD/SMT

Watchdog Timer :

yes

Number of I2C Channels :

1

MSL :

MSL 3 - 168 hours

Product :

MCU

Interface :

I2C, SPI, Serial, UART, USART

Number of ADC Channels :

8

Supply Voltage-Min (Vsup) :

4.5V

Published :

1997

Program Memory Type :

Flash

Product Type :

8-bit Microcontrollers - MCU

Frequency :

20MHz

Number of Terminations :

32

Tradename :

AVR

Connectivity :

I2C, SPI, UART/USART

Base Part Number :

ATMEGA48A

Bit Size :

8

ROM (words) :

4096

Number of I/O Lines :

23

Product Category :

8-bit Microcontrollers - MCU

Contact Plating :

Tin

Product Status :

Active

Data Converter :

A/D 8x10b

Memory Size :

4kB

Package :

Tray

Oscillator Type :

Internal

Terminal Pitch :

0.8 mm

Brand :

Microchip Technology / Atmel

Terminal Finish :

Matte Tin (Sn)

EEPROM Size :

256 x 8

Supply Current-Max :

5.5 mA

Additional Feature :

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

Integrated Cache :

No

Minimum Operating Temperature :

- 40 C

Base Product Number :

ATMEGA48

Boundary Scan :

No

DAC Channels :

No

Package Shape :

Square

Factory Lead Time :

6 Weeks

Supply Voltage-Max (Vsup) :

5.5V

Interfaces :

SPI/USART

Number of Pins :

32

Has ADC :

yes

Qualification :

-

On Chip Program ROM Width :

8

ROM Programmability :

Flash

Mounting Type :

Surface Mount

DMA Channels :

No

Device Core :

AVR

RAM (words) :

512

Qualification Status :

Not Qualified