Microchip ATMEGA644-20PU
$ 6.05
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Tendenza a 3 mesi: +36.24%
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Schede tecniche e documenti
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Supply Chain
Projected EOL Date2039-11-26
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Parti correlate
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32KB 2.7V~5.5V AVR 2KB 20MHz FLASH 32 PDIP-40 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
MicrochipATMEGA164P-20PU
IC MCU 8BIT 16KB FLASH 40DIP / MCU 8-bit AVR RISC 16KB Flash 3.3V/5V 40-Pin PDIP W Tube
MicrochipATMEGA16A-PU
16KB 2.7V~5.5V AVR 16MHz 32 DIP-40 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Descrizioni
Descrizioni di Microchip ATMEGA644-20PU fornite dai suoi distributori.
Microchip Technology ATMEGA644-20PU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP
64KB 2.7V~5.5V AVR 20MHz 32 PDIP-40 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - DIP-40
MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP
MCU, 8BIT, ATMEGA, 20MHZ, DIP-40; Product Range: AVR ATmega Family ATmega64 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 64KB; RAM Memory Size: 4KB; No. of Pins: 40Pins; MCU Case Style: DIP; No. of I/O's: 32I
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 64 / Data Memory Size KB = 2 / RAM Memory Size KB = 4 / Interfaces = USART / Interfaces = SPI / Interfaces = I²C / Interfaces = JTAG / ADC Channels = 8 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 32 / Number of Timers/Counters = 4 / Comparators = 1 / Supply Voltage Min. V = 2.7 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = DIP / Pins = 40 / Mounting Type = Through Hole / Packaging = Tube / Length mm = 53.2 / Width mm = 14.7 / Height mm = 4.9
Alias del produttore
Microchip ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. Microchip può anche essere conosciuto con i seguenti nomi:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- MICROCIHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Cronologia dell'inventario
Tendenza a 3 mesi: +36.24%
Modelli CAD
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Specifiche tecniche
Physical
Case/PackagePDIP
Contact PlatingTin
MountThrough Hole
Number of Pins40
Technical
Access Time20 µs
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of I2C Channels1
Number of I/Os32
Number of Programmable I/O32
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size4 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height4.826 mm
Length52.58 mm
Width13.97 mm
Schede tecniche e documenti
Scarica le schede tecniche e la documentazione del produttore per Microchip ATMEGA644-20PU.
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Dichiarazioni di conformità