ATMEGA48-20AU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Product Category :

8-bit Microcontrollers - MCU

Base Part Number :

ATMEGA48

RAM Size :

512 x 8

Package :

Tray

Number of SPI Channels :

2

Number of I/O Lines :

23

Tradename :

AVR

Access Time :

20 μs

Maximum Operating Temperature :

+85 °C

ROM (words) :

2048

Supply Current-Max :

12 mA

ECCN Code :

EAR99

Low Power Mode :

yes

Minimum Operating Temperature :

-40 °C

Has ADC :

yes

Can :

0

Supply Voltage :

3V

Instruction Set Architecture :

RISC

Bit Size :

8

Number of Timers/Counters :

3

Ambient Temperature Range High :

85°C

Terminal Form :

Gull wing

Peripherals :

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

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Terminal Pitch :

0.8 mm

Address Bus Width :

8B

Adc Channels :

8

Frequency :

20MHz

Height :

1.2mm

Qualification :

-

MSL :

MSL 3 - 168 hours

CPU Family :

AVR RISC

Published :

1997

Number of I/Os :

23 I/O

RoHS Status :

ROHS3 Compliant

Number of I2C Channels :

1

Max. operating temperature :

+85°C

Mounting Style :

SMD/SMT

HTS Code :

8542.31.00.01

Length :

7.1mm

On Chip Program ROM Width :

16

Interface Type :

I2C, SPI, USART

Terminal Finish :

Matte Tin (Sn) - annealed

Oscillator Type :

Internal

DMA Channels :

No

Core Processor :

AVR

Connectivity :

I2C, SPI, UART/USART

Data Bus Width :

8B

Seated Height-Max :

1.2 mm

Watchdog Timer :

yes

Supplier Device Package :

32-TQFP (7x7)

Interfaces :

SPI/TWI/USART

Qualification Status :

Not Qualified

Mount :

Surface Mount

Data Converters :

A/D 8x10b

Number of Terminals :

32

Number of Terminations :

32

Interface :

I2C, SPI, USART

DAC Resolution :

-

Program Memory Type :

Flash

JESD-30 Code :

S-PQFP-G32

Number of External Interrupts :

2

Package Shape :

Square

Number of PWM Channels :

6

Peak Reflow Temperature (Cel) :

260

JESD-609 Code :

e3

Series :

AVR® ATmega

Number of ADC Channels :

8

Device Core :

AVR

Number of Serial I/Os :

1

Memory Size :

4kB

Adc Resolution :

10

Supply Voltage-Max (Vsup) :

5.5V

Product Status :

Active

Program Memory Size :

4KB 2K x 16

Terminal Position :

QUAD

Family Name :

ATMEGA

PWM Channels :

yes

Data Converter :

A/D 8x10b

Boundary Scan :

No

Lead Free :

Lead Free

EEPROM Size :

256 x 8

Format :

FIXED-POINT

Dimensions :

7.1 x 7.1 x 1.05mm

Operating Temperature :

-40°C~85°C TA

Number of I/O :

23

Integrated Cache :

No

DAC Channels :

No

ROM Programmability :

Flash

RAM (bytes) :

512

Product :

MCU

Temperature Grade :

Industrial

Manufacturer :

Microchip Technology

Brand :

Microchip Technology / Atmel

Additional Feature :

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Surface Mount :

yes

Factory Lead Time :

7 Weeks

Pin Count :

32

Core Architecture :

AVR

Speed :

20MHz

Mounting Type :

Surface Mount

Manuf. code :

MCP

Number of Pins :

32

Width :

7.1mm

Product Type :

8-bit Microcontrollers - MCU

Pbfree Code :

yes

Radiation Hardening :

No

Time@Peak Reflow Temperature-Max (s) :

40

Base Product Number :

ATMEGA48

Typical Operating Supply Voltage :

2.7 → 5.5 V

Packaging :

Tray

Enclosure :

TQFP 32 (7x7)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Package Type :

TQFP

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Package / Case :

32-TQFP

Power Supplies :

3/5 V

Clock Speed :

20

Flash Memory :

4

Core Size :

8-Bit

RAM (words) :

512

RoHS :

Details

REACH SVHC :

No SVHC

Type :

ATMEGA48-20AU

Reach Compliance Code :

Unknown

Density :

32 kb