STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 2 customer reviews

Description

Datasheet 2.2. Comparison between ATmega164A, ATmega164PA, ATmega324A, ATmega324PA,. ATmega644A, ATmega644PA , ATmega1284 and ATmega1284P. 2.3. 2.2. Comparison between ATmega164A, ATmega164PA, ATmega324A, ATmega324PA,. ATmega644A, ATmega644PA , ATmega1284 and ATmega1284P. 2.3. 16/32/64/128K. Bytes In-System. Programmable. Flash. ATmega164PA. ATmega324PA. ATmega644PA . ATmega1284P. Summary. Rev. 8152GS AVR 11/09 Features. High-performance, Low-power Atmel AVR 8-bit Microcontroller. Advanced RISC Architecture. 131 Powerful Instructions Most Single-clock Features. High Performance, Low Power AVR 8-Bit Microcontroller. Advanced RISC Architecture. 125 Powerful Instructions Most Single Clock Cycle

Part Number ATMEGA644PAMU
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 64KB FLASH 44VQFN
Series AVR ATmega
Packaging Tray
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
Image Integrated Circuits (ICs)
Lowest Price: $1.74   Highest Price: $4.6
1 - 5 of 5 Record(s)

Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ATMEGA644PA-MU

Brand:

STMicroel

D/C:
21+
Qty:

6200

Price (USD):

1.74

Company:

Cicotex Electronics (HK) Limited

Buy
Part Number:

ATMEGA644PA-MU

Brand:

STMICROELECT

D/C:
Qty:

7500

Price (USD):

2.455

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

Buy
Part Number:

ATMEGA644PA-MU

Brand:

ST/MICRON

D/C:
21+
Qty:

5000

Price (USD):

3.17

Company:

Y.H.X ELECTRONIC TECHNOLOGY HK LIMITED

Buy
Part Number:

ATMEGA644PA-MU

Brand:

ST

D/C:
17+
Qty:

1080

Price (USD):

3.885

Company:

HK FEILIDI ELECTRONIC CO., LIMITED

Buy
Part Number:

ATMEGA644PA-MU

Brand:

STMicroelectronics

D/C:
2021+
Qty:

20000

Price (USD):

4.6

Company:

Hongkong Yenoke Electronics Co., Limited

Buy

ATMEGA644PAMU Ref.

[hkinstmicroelectronics20220920][hkinbrandcloudAMpd]
[[[False]]]
Cached Page:404;https://stmicroelectronics.hkinventory.com:443/p/details