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ATMEGA644P-20PQ
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ATMEGA644P-20PQ Tech Specifications
64KB 32K x 16 FLASHAVR8-BitMicrocontrollerAVR® ATmega Series ATMEGA644P40 Pin 20MHz5V44-TQFP
Product Attribute | Attribute Value |
---|---|
Category | Integrated Circuits (ICs) / Microcontrollers |
Manufacturer | Microchip Technology |
Factory Lead Time | 3 Weeks |
Factory Lead Time | 4 Weeks |
Mount | Through Hole |
Package / Case | 44-TQFP |
Operating Temperature | -40°C~105°C TA |
Published | 1997 |
Pbfree Code | yes |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Additional Feature | OPERATES AT 2.7 V MIN @ 10 MHZ |
Terminal Position | DUAL |
Terminal Pitch | 2.54mm |
Base Part Number | ATMEGA644P |
Supply Voltage-Min (Vsup) | 4.5V |
Memory Size | 64kB |
Number of I/O | 32 |
Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
Core Processor | AVR |
Program Memory Type | FLASH |
Program Memory Size | 64KB 32K x 16 |
Bit Size | 8 |
Has ADC | YES |
Data Bus Width | 8b |
DAC Channels | NO |
EEPROM Size | 2K x 8 |
Screening Level | TS 16949 |
RoHS Status | ROHS3 Compliant |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Contact Plating | Tin |
Mounting Type | Surface Mount |
Number of Pins | 40 |
Packaging | Tube |
Series | AVR® ATmega |
Part Status | Active |
Number of Terminations | 40 |
Technology | CMOS |
Supply Voltage | 5V |
Frequency | 20MHz |
Supply Voltage-Max (Vsup) | 5.5V |
Interface | 2-Wire, I2C, SPI, UART, USART |
Oscillator Type | Internal |
RAM Size | 4K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Core Size | 8-Bit |
Connectivity | I2C, SPI, UART/USART |
Data Converter | A/D 8x10b |
DMA Channels | NO |
PWM Channels | YES |
Number of Timers/Counters | 3 |
On Chip Program ROM Width | 16 |
Height Seated (Max) | 4.826mm |
ATMEGA644P-20PQ Documents
Download datasheets and manufacturer documentation for ATMEGA644P-20PQ
-
Datasheets
Others include "ATMEG" parts
The following parts include 'ATMEG'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
ATMEG128A-AU | Atmel (Microchip Technology) | Specialized Hot ICs | 5414 |
ATMEG163POD | Micrel / Microchip Technology | Accessories | 2672 |
ATMEG163POD | Microchip Technology | Development Boards Accessories | |
ATMEG64-16AI | ATMEGA | Specialized Hot ICs | 8 |
ATMEG64-16AU | ATMEL | Specialized Hot ICs | 726 |
ATMEG644PA-AU | ATMEGL | Specialized Hot ICs | 1899 |
ATMEG88V-10AU | Atmel (Microchip Technology) | Specialized Hot ICs | 417 |
ATMEGA 128A-AU | Atmel (Microchip Technology) | Specialized Hot ICs | 2257 |
ATMEGA 32A-AU | Micrel / Microchip Technology | Specialized Hot ICs | 9455 |
atmega 644-20au | Atmel (Microchip Technology) | Specialized Hot ICs | 2404 |
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ATMEGA644P-20PQ brand manufacturers: 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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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. |
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