ATMEGA48-20MMH

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Maximum Operating Temperature :

+ 85 C

Voltage - Supply (Vcc/Vdd) :

2.7V~5.5V

Number of Timers :

3

Tradename :

AVR

Watchdog Timer :

yes

Format :

FIXED-POINT

Supply Voltage-Max (Vsup) :

5.5V

On Chip Data RAM Width :

8

Has ADC :

yes

Package :

Tray

ROM Programmability :

Flash

Core Size :

8-Bit

Power Supplies :

3/5 V

Boundary Scan :

No

CPU Family :

AVR RISC

Mount :

Surface Mount

Device Core :

AVR

Width :

4 mm

Length :

4mm

JESD-30 Code :

S-PQCC-N28

Temperature Grade :

Industrial

Number of I/O Lines :

23

Number of Pins :

28

Connectivity :

I2C, SPI, UART/USART

RAM Size :

512 x 8

Interface :

I2C, SPI, UART, USART

Minimum Operating Temperature :

- 40 C

On Chip Program ROM Width :

16

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Supply Voltage :

3V

Package / Case :

28-VFQFN Exposed Pad

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Product :

MCU

Factory Lead Time :

4 Weeks

Product Type :

8-bit Microcontrollers - MCU

Supplier Device Package :

28-VQFN (4x4)

Oscillator Type :

Internal

Pbfree Code :

yes

Terminal Pitch :

0.45mm

Base Part Number :

ATMEGA48

Number of External Interrupts :

2

Number of Timers/Counters :

3

Base Product Number :

ATMEGA48

Number of Terminations :

28

Frequency :

20MHz

Mounting Style :

SMD/SMT

Peripherals :

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

Low Power Mode :

yes

ROM (words) :

2048

Number of Serial I/Os :

1

Speed :

20MHz

Bit Size :

8

Series :

AVR® ATmega

Core Processor :

AVR

Product Category :

8-bit Microcontrollers - MCU

Operating Temperature :

-40°C~85°C TA

Interfaces :

SPI/USART

Data Converters :

A/D 8x10b

Qualification Status :

Not Qualified

DMA Channels :

No

Number of I/Os :

23 I/O

RoHS :

Details

Data Converter :

A/D 8x10b

RAM (words) :

512

Number of I/O :

23

Packaging :

Tray

Supply Voltage-Min (Vsup) :

2.7V

Program Memory Type :

Flash

Height Seated (Max) :

1mm

Mounting Type :

Surface Mount

Reach Compliance Code :

Compliant

RAM (bytes) :

512

Seated Height-Max :

1 mm

Integrated Cache :

No

Supply Current-Max :

12 mA

PWM Channels :

yes

Data Bus Width :

8B

Terminal Form :

NO LEAD

Manufacturer :

Microchip

Number of Terminals :

28

DAC Channels :

No

Terminal Position :

QUAD

Contact Plating :

Gold

RoHS Status :

ROHS3 Compliant

Product Status :

Active

Published :

1997

Surface Mount :

yes

EEPROM Size :

256 x 8

Package Shape :

Square

Memory Size :

4kB

Brand :

Microchip Technology

Program Memory Size :

4KB 2K x 16