Part Details for ATMEGA64A-AN by Atmel Corporation
Results Overview of ATMEGA64A-AN by Atmel Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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ATMEGA64A-AN Information
ATMEGA64A-AN by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for ATMEGA64A-AN
ATMEGA64A-AN CAD Models
ATMEGA64A-AN Part Data Attributes
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ATMEGA64A-AN
Atmel Corporation
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Datasheet
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ATMEGA64A-AN
Atmel Corporation
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | QFP | |
| Package Description | 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 | |
| Pin Count | 64 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Has ADC | YES | |
| Additional Feature | ALSO OPERATES MIN 2.7 V AT 8MHZ | |
| Address Bus Width | ||
| Bit Size | 8 | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 16 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| JESD-30 Code | S-PQFP-G64 | |
| Length | 14 mm | |
| Number of I/O Lines | 53 | |
| Number of Terminals | 64 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TQFP | |
| Package Equivalence Code | TQFP64,.63SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, THIN PROFILE | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 4096 | |
| ROM (words) | 65536 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 16 MHz | |
| Supply Current-Max | 20 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 14 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for ATMEGA64A-AN
This table gives cross-reference parts and alternative options found for ATMEGA64A-AN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA64A-AN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ATMEGA64A-AU | Microchip Technology Inc | $5.0209 | IC MCU 8BIT 64KB FLASH 64TQFP | ATMEGA64A-AN vs ATMEGA64A-AU |
| ATMEGA64A-AN | Microchip Technology Inc | $5.3474 | IC MCU 8BIT 64KB FLASH 64TQFP | ATMEGA64A-AN vs ATMEGA64A-AN |
| ATMEGA64A-AUR | Microchip Technology Inc | $6.0600 | IC MCU 8BIT 64KB FLASH 64TQFP | ATMEGA64A-AN vs ATMEGA64A-AUR |
| ATMEGA64A-ANR | Microchip Technology Inc | Check for Price | IC MCU 8BIT 64KB FLASH 64TQFP | ATMEGA64A-AN vs ATMEGA64A-ANR |
ATMEGA64A-AN Frequently Asked Questions (FAQ)
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The maximum clock frequency for ATMEGA64A-AN is 20 MHz, but it can be overclocked up to 24 MHz with some limitations.
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The BOD can be configured using the BODLEVEL fuse bits in the FUSE BYTE register. The BOD can be set to detect voltage levels between 1.8V and 4.3V.
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Yes, the ATMEGA64A-AN can operate with a 3.3V power supply, but the maximum clock frequency may need to be reduced to ensure reliable operation.
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The watchdog timer can be implemented using the WDTCSR register. The WDT can be enabled, disabled, and configured to reset the microcontroller after a specified timeout period.
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The maximum current that can be sourced or sunk by the I/O pins of ATMEGA64A-AN is 40 mA, but it's recommended to limit the current to 20 mA to ensure reliable operation.