ATMEGA1284P-MU

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Factory Lead Time :

2 Weeks

Connectivity :

I2C, SPI, UART/USART

Mount :

Surface Mount

Pbfree Code :

yes

Min Operating Temperature :

-40 °C

Product :

MCU

Package / Case :

44-VFQFN Exposed Pad

RAM (bytes) :

16384

Memory Size :

128kB

Number of Terminations :

44

Schedule B :

8542310000

Number of Timers :

3

Lifecycle Status :

Production (Last Updated: 2 years ago)

Watchdog Timer :

yes

Number of Programmable I/O :

32

Min Supply Voltage :

1.8 V

DMA Channels :

No

Family Name :

ATMEGA

Core Size :

8-Bit

Max Frequency :

20 MHz

Base Part Number :

ATMEGA1284P

Surface Mount :

yes

Mounting Style :

SMD/SMT

Integrated Cache :

No

Reach Compliance Code :

Compliant

Contact Plating :

Tin

Bit Size :

8

Number of I2C Channels :

1

Dimensions :

7.1 x 7.1 x 0.95mm

DAC Channels :

No

RoHS :

Details

MSL :

MSL 1 - Unlimited

Has ADC :

yes

Max Operating Temperature :

85 °C

Seated Height-Max :

1 mm

Length :

7.1mm

Published :

1997

Core Processor :

AVR

Applications :

--

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Speed :

20MHz

JESD-30 Code :

S-PQCC-N44

Memory Type :

Flash

Terminal Position :

QUAD

Package Type :

VQFN

Tradename :

AVR

Minimum Operating Temperature :

-40 °C

Interfaces :

SPI/USART

Number of I/O :

32

Oscillator Type :

Internal

Device Core :

AVR

Low Power Mode :

yes

Data Converters :

A/D 8x10b

Lead Free :

Lead Free

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Supply Current-Max :

12 mA

Program Memory Size :

128KB 64K x 16

Brand :

Microchip Technology

On Chip Program ROM Width :

16

Supplier Device Package :

44-VQFN (7x7)

Width :

7.1mm

Interface :

2-Wire, I2C, SPI, UART, USART

ROM Programmability :

Flash

Program Memory Type :

Flash

Number of External Interrupts :

3

Terminal Form :

NO LEAD

Number of Serial I/Os :

2

Boundary Scan :

yes

Format :

FIXED-POINT

Qualification :

-

Data Converter :

A/D 8x10b

Product Category :

8-bit Microcontrollers - MCU

Data Bus Width :

8B

Terminal Pitch :

0.5mm

Number of Timers/Counters :

3

REACH SVHC :

No SVHC

Packaging :

Tray

Temperature Grade :

Industrial

Frequency :

20MHz

Pin Count :

44

CPU Family :

AVR RISC

Number of PWM Channels :

6

RAM (words) :

16384

RoHS Status :

ROHS3 Compliant

Radiation Hardening :

No

Package Shape :

Square

Mounting Type :

Surface Mount

Base Product Number :

ATMEGA1284

Operating Temperature :

-40°C~85°C TA

Number of I/O Lines :

32

Peripherals :

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

Core Architecture :

AVR

Number of SPI Channels :

1

Product Status :

Active

Interface Type :

2-Wire, SPI, USART

Package :

Tray

Number of Pins :

44

Qualification Status :

Not Qualified

Product Type :

8-bit Microcontrollers - MCU

Number of ADC Channels :

8

Power Supplies :

2/5V

PWM Channels :

yes

ROM (words) :

65536

Instruction Set Architecture :

RISC

Maximum Operating Temperature :

+85 °C

Manufacturer :

Microchip

On Chip Data RAM Width :

8

Supply Voltage-Max (Vsup) :

5.5V

Max Supply Voltage :

5.5 V

Number of Terminals :

44

Height :

950μm

Number of I/Os :

32 I/O

RAM Size :

16K x 8

Voltage - Supply :

1.8 V ~ 5.5 V

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Series :

AVR® ATmega

Controller Series :

8-bit Microcontrollers - MCU

Typical Operating Supply Voltage :

1.8 → 5.5 V

EEPROM Size :

4K x 8