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ATMEGA644P-20PQ
In Stock
Min. : 1
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ATMEGA644P-20PQ Tech Specifications
IC MCU 8BIT 64KB FLASH 44TQFP
Product Attribute | Attribute Value |
---|---|
Category | Integrated Circuits (ICs) / Embedded - Microcontrollers |
Manufacturer | Micrel / Microchip Technology |
Factory Lead Time | 3 Weeks |
Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
Speed | 20MHz |
RAM Size | 4K x 8 |
Program Memory Size | 64KB (32K x 16) |
Packaging | Tube |
Oscillator Type | Internal |
Number of I/O | 32 |
Data Converters | A/D 8x10b |
Core Processor | AVR |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Supplier Device Package | 44-TQFP (10x10) |
Series | AVR® ATmega |
Program Memory Type | FLASH |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Package / Case | 44-TQFP |
Operating Temperature | -40°C ~ 105°C (TA) |
EEPROM Size | 2K x 8 |
Core Size | 8-Bit |
Connectivity | I²C, SPI, UART/USART |
ATMEGA644P-20PQ Documents
Download datasheets and manufacturer documentation for ATMEGA644P-20PQ
-
Datasheets
ATMEGA644P-20PQ.pdf
Others include "ATMEG" parts
The following parts include 'ATMEG'
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ATMEGA644P-20PQ brand manufacturers: Micrel / Microchip Technology, Bonchip stock, ATMEGA644P-20PQ reference price. ATMEGA644P-20PQ parameters, ATMEGA644P-20PQ Datasheet PDF and pin diagram description download.You can use the ATMEGA644P-20PQ Pluggable Connectors, DSP Datesheet PDF, find ATMEGA644P-20PQ pin diagram and circuit diagram and usage method of function, ATMEGA644P-20PQ electronics tutorials.You can download from the Bonchip.
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Bonchip offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ||
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |