ATMEGA48A-PU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Product :

MCU

Seated Height-Max :

4.5724 mm

DAC Channels :

No

Manufacturer :

Microchip

Peak Reflow Temperature (Cel) :

Not Applicable

Supply Voltage :

5V

Operating Temp Range :

-40C to 85C

Length :

37.4mm

Mounting :

Through Hole

RAM Size :

512 x 8

Pbfree Code :

yes

Packaging :

Tube

Series :

AVR® ATmega

Data Converters :

A/D 6x10b

Reach Compliance Code :

Compliant

Data Converter :

A/D 6x10b

Number of Terminations :

28

JESD-30 Code :

R-PDIP-T28

RoHS :

Details

Memory Size :

4kB

Operating Temperature Classification :

Industrial

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Qualification :

-

ROM Programmability :

Flash

Product Type :

8-bit Microcontrollers - MCU

Temperature Grade :

Industrial

Mounting Style :

Through Hole

Program Memory Size :

4KB 2K x 16

Family Name :

ATMEGA

Oscillator Type :

Internal

Number of Pins :

28

Clock Freq :

20(MHz)

Minimum Operating Temperature :

-40 °C

Height :

3.28mm

Base Part Number :

ATMEGA48A

Width :

6.76mm

Rad Hardened :

No

MSL :

-

Data Bus Width :

8B

Supply Voltage-Min (Vsup) :

4.5V

Number of Timers/Counters :

3

Interfaces :

SPI/USART

CPU Family :

AVR RISC

Typical Operating Supply Voltage :

1.8 → 5.5 V

Speed :

20MHz

Supply Current-Max :

12 mA

Device Core :

AVR

Number of ADC Channels :

6

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Factory Lead Time :

7 Weeks

REACH SVHC :

No SVHC

Package / Case :

28-DIP (0.300, 7.62mm)

RAM (bytes) :

512

Package Type :

PDIP W

Core Size :

8-Bit

Tradename :

AVR

PWM Channels :

yes

Instruction Set Architecture :

RISC

Supplier Device Package :

28-PDIP

Maximum Operating Temperature :

+85 °C

Operating Temperature :

-40°C~85°C TA

Has ADC :

yes

ROM (words) :

2048

Qualification Status :

Not Qualified

# I/Os (Max) :

23

Number of Timers - General Purpose :

3

Number of I/O :

23

Operating Supply Voltage (Max) :

5.5(V)

Published :

1997

Radiation Hardening :

No

Number of Terminals :

28

Base Product Number :

ATMEGA48

Terminal Form :

THROUGH-HOLE

Device Core Size :

8(b)

Operating Temperature (Max) :

85C

Terminal Pitch :

2.54mm

Bit Size :

8

Power Supplies :

2/5V

Programmable :

yes

Contact Plating :

Tin

Frequency :

20MHz

Program Memory Type :

Flash

Operating Supply Voltage (Typ) :

2.5/3.3/5(V)

Interface Type :

SPI/USART

Number of I/O Lines :

23

Package :

Tube

Pin Count :

28

Product Category :

8-bit Microcontrollers - MCU

Surface Mount :

No

Operating Supply Voltage (Min) :

1.8(V)

Mounting Type :

Through Hole

Supply Voltage-Max (Vsup) :

5.5V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

JESD-609 Code :

e3

DMA Channels :

No

EEPROM Size :

256 x 8

Package Shape :

RECTANGULAR

Additional Feature :

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

Core Processor :

AVR

Connectivity :

I2C, SPI, UART/USART

Mount :

Through Hole

Watchdog Timer :

yes

Interface :

I2C, SPI, UART, USART

Product Status :

Active

Dimensions :

34.79 x 7.49 x 4.06mm

RoHS Status :

ROHS3 Compliant

Operating Temperature (Min) :

-40C

Terminal Finish :

Matte Tin (Sn)

Peripherals :

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

Brand :

Microchip Technology / Atmel

Number of I2C Channels :

1

Terminal Position :

Dual

Number of I/Os :

23 I/O

Total Internal Ram Size :

512B(kB)