Part Details for ATMEGA644P-20ANR by Atmel Corporation
Overview of ATMEGA644P-20ANR by Atmel Corporation
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Applications
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Smart Cities
Part Details for ATMEGA644P-20ANR
ATMEGA644P-20ANR CAD Models
ATMEGA644P-20ANR Part Data Attributes
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ATMEGA644P-20ANR
Atmel Corporation
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Datasheet
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ATMEGA644P-20ANR
Atmel Corporation
RISC Microcontroller, CMOS,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Package Description | , | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Core Architecture | AVR | |
| Device Core | AVR | |
| Clock Speed | 20 | |
| Ram | 4 | |
| Flash Memory | 64 | |
| Can | 0 | |
| Adc Channels | 8 | |
| Adc Resolution | 10 | |
| Has ADC | YES | |
| Bit Size | 8 | |
| Clock Frequency-Max | 20 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| On Chip Program ROM Width | 8 | |
| PWM Channels | YES | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Speed | 20 MHz | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 1.8 V | |
| Supply Voltage-Nom | 3 V | |
| Technology | CMOS | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |