Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

All prices are in USD

Bulk

QTY	Unit Price	Ext Price
361	$4.892	$1,766.192

ATMEGA644PA-MU

Manufacturer

Atmel
Manufacturer's Part Number

ATMEGA644PA-MU
Description

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 44; Package Code: HVQCCN; Package Shape: SQUARE;
Datasheet

Datasheet

361 In Stock

Popular Products

FDN5618P

Fairchild Semiconductor

P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;

Details

LL4148

Hy Electronic

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

OHN3020U

Tt Electronics Plc

OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.

Details

LL4148

Itt Semiconductor

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

NUP2105LT1G

Onsemi

NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.

Details

LM358N

Intersil

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

Details

SMBJ18CA

Lite-on Semiconductor

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

BAV99

National Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SMBJ18CA

Rectron

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

2N7002

Taitron Components

N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;

Details

LM107H/883

National Semiconductor

OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;

Details

BAV99

Plessey Semiconductors Discrete Components Div

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SMBJ18CA

Eic Semiconductor

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

LAN8720A-CP-TR

Standard Microsystems

ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;

Details

2N2222A

Aeroflex/metelics

NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;

Details

2N2222A

Semicoa

NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;

Details

BAV99

STMicroelectronics

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SMBJ18CA

Bytesonic Electronics

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

SS14

Leshan Radio

RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;

Details

LM555CMX

National Semiconductor

PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

Details

ATMEGA644PA-MU Technical Details

TYPE	DESCRIPTION
Minimum Supply Voltage:	4.5 V
Package Body Material:	PLASTIC/EPOXY
Nominal Supply Voltage:	5 V
Maximum Seated Height:	1 mm
Sub-Category:	Microcontrollers
Surface Mount:	YES
Maximum Supply Current:	9 mA
ADC Channels:	YES
No. of Terminals:	44
DMA Channels:	NO
Terminal Position:	QUAD
Package Style (Meter):	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
No. of I/O Lines:	32
Address Bus Width:	0
Technology:	CMOS
JESD-30 Code:	S-PQCC-N44
Maximum Clock Frequency:	20 MHz
Package Shape:	SQUARE
ROM Words:	32768
Terminal Form:	NO LEAD
Maximum Operating Temperature:	85 Cel
Package Code:	HVQCCN
Width:	7 mm
Other Names:	ATMEGA644PAMU
Data EEPROM Size:	2K
Speed:	20 rpm
Peripheral IC Type:	MICROCONTROLLER, RISC
Maximum Supply Voltage:	5.5 V
RAM Bytes:	4096
External Data Bus Width:	0
Peripherals:	BOD, COMPARATOR, POR, PWM(6), RTC, TIMER(3), WDT
Bit Size:	8
DAC Channels:	NO
Minimum Operating Temperature:	-40 Cel
Qualification:	Not Qualified
Package Equivalence Code:	LCC44,.28SQ,20
Length:	7 mm
PWM Channels:	YES
On Chip Program ROM Width:	16
Additional Features:	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Connectivity:	SPI, TWI, USART(2)
ROM Programmability:	FLASH
Analog To Digital Convertors:	8-Ch 10-Bit
Terminal Pitch:	.5 mm
Temperature Grade:	INDUSTRIAL
Power Supplies (V):	2/5
CPU Family:	AVR RISC

Category Top Products

STM32F417VGT6

STMicroelectronics

STM32F417VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3 V power supplies, 1048576 ROM words, and 200704 RAM bytes. It features 16-Ch 12-Bit ADCs, CAN, ETHERNET, USB connectivity, and operates at a max clock frequency of 26 MHz. Ideal for industrial applications requiring high-speed processing and multiple peripherals.

STM32L011F4P6TR

STMicroelectronics

STM32L011F4P6TR by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 32 MHz. It features 2048 bytes of RAM and 16384 ROM words, making it suitable for low power applications. With connectivity options like I2C, LPUART, SPI, and UART, it offers versatile communication capabilities.

STM32F429NIH6

STMicroelectronics

STM32F429NIH6 by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 50 MHz. It features 2-channel 12-bit DAC and 24-channel 12-bit ADC, making it suitable for applications requiring analog-to-digital conversion. With its wide range of connectivity options including CAN, Ethernet, I2C, SPI, UART, and USB, it is ideal for industrial-grade projects.

STM32U585CIU6

STMicroelectronics

MICROCONTROLLER, RISC;

STM32F429ZIT6TR

STMicroelectronics

STM32F429ZIT6TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, 26-bit address bus, and 8-bit on-chip data RAM. It features 144 terminals, 16 external interrupts, and operates at up to 26 MHz. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.

AT89C51RD2-SLSUM

Atmel

MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;

ATSAMD21G18A-MF

Microchip Technology

ATSAMD21G18A-MF by Microchip Technology is a 32-bit microcontroller with 48 terminals, 16 external interrupts, and 14 ADC channels. It operates at a max clock frequency of 32 MHz and is suitable for automotive applications due to its low power mode and wide temperature range. The chip carrier package style with a very thin profile makes it ideal for space-constrained designs.

MC9S12A64CFUE

Freescale Semiconductor

MICROCONTROLLER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: QFP; Package Shape: SQUARE;

MSP432E401YTPDTR

Texas Instruments

MSP432E401YTPDTR by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU, 120 MHz clock frequency, and 262144 RAM bytes. Ideal for industrial applications requiring low power mode, it features 20-Ch 12-Bit ADC channels, 32 DMA channels, and connectivity options like CAN, Ethernet, I2C, SSI, UART, USB.

ATSAMD21J18A-AU

Atmel

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TFQFP; Package Shape: SQUARE;

ATMEGA328P-MMH

Microchip Technology

ATMEGA328P-MMH by Microchip Technology is an 8-bit microcontroller with 20 MHz clock frequency, 2/5 V power supplies, and 1024 bytes of data EEPROM. It is ideal for industrial applications requiring low power mode, featuring SPI, TWI, USART connectivity and peripherals like BOD, PWM(6), TIMER(3).

STM32G0B1RET6

STMicroelectronics

STM32G0B1RET6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M0 CPU family, offering 48 MHz clock frequency and 147KB RAM. It features 16-Ch 12-Bit ADCs, 2-Ch 12-Bit DACs, and various peripherals like RTC, USB, and CAN for industrial applications requiring low power consumption.

ATMEGA1284P-MUR

Microchip Technology

ATMEGA1284P-MUR by Microchip: 20 MHz clock, 32 I/O lines, 8-Ch ADC for industrial applications. Features 16384 RAM bytes, FLASH ROM programmability, and low power mode. Ideal for microcontroller projects requiring high-speed processing and multiple I/O options.

STM32F207ZGT6TR

STMicroelectronics

STM32F207ZGT6TR by STMicroelectronics is a 32-bit microcontroller with 144 terminals, 131072 bytes of RAM, and 24-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, I2C, SPI connectivity and operates at a max clock frequency of 26 MHz. With low power mode and integrated cache, it offers efficient performance in various embedded systems.

MK64FN1M0VLL12R

NXP Semiconductors

NXP Semiconductors' MK64FN1M0VLL12R microcontroller features 100 terminals, 3.6V max supply voltage, and 50MHz clock frequency. Ideal for industrial applications requiring a RISC-based MCU with DAC, ADC, PWM channels, and DMA support in a compact square package.

ATMEGA328PB-AUR

Microchip Technology

ATMEGA328PB-AUR by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It features 2048 bytes of RAM and 16384 ROM words, making it suitable for industrial applications requiring low power mode and connectivity through I2C, SPI, and USART interfaces.

ATSAMV71Q21B-AAB

Microchip Technology

Microchip ATSAMV71Q21B-AAB is a 32-bit Cortex-M7 microcontroller with 144 terminals. It features 24 ADC channels, 2 DAC channels, and operates at up to 150 MHz. Ideal for industrial applications requiring high-speed processing and extensive I/O capabilities.

STM32G030C8T6

STMicroelectronics

STM32G030C8T6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M0 CPU, 48 MHz clock frequency, and 8192 bytes of RAM. It features 19-Ch 12-Bit ADC channels and low power mode, suitable for applications requiring high-speed processing and analog-to-digital conversion in compact designs.

STM32H745IIT6

STMicroelectronics

STM32H745IIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU family, offering 22 timers and 28-ch 16-bit ADC channels. With a max clock frequency of 48 MHz, it is suitable for applications requiring high-speed processing and precision analog-to-digital conversion. The package style is flatpack with low profile and fine pitch, making it ideal for compact designs in various industries.

STM32F401RBT6

STMicroelectronics

STM32F401RBT6 by STMicroelectronics is a 32-bit microcontroller with a max clock frequency of 26 MHz. It features 16-channel, 12-bit analog to digital converters and offers connectivity options such as I2C, SPI, USART, and USB. This microcontroller is commonly used in industrial applications due to its temperature grade and low profile package design.