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MCU ATMEGA64A-AUR IC Chips 8 Bit Microcontroller 64KB 64TQFP

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MCU ATMEGA64A-AUR IC Chips 8 Bit Microcontroller 64KB 64TQFP

Brand Name : original

Model Number : ATMEGA64A-AUR

Certification : original

Place of Origin : original

MOQ : 1

Price : negotiation

Payment Terms : T/T, L/C

Supply Ability : 100,000

Delivery Time : 1-3working days

Packaging Details : carton box

Product Status : Active

Core Processor : AVR

Core Size : 8-Bit

Speed : 16MHz

Connectivity : I²C, SPI, UART/USART

Peripherals : Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O : 53

Program Memory Size : 64KB (32K x 16)

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ATMEGA64A-AUR Integrated Circuit IC Chip Mcu 8bit 64kb Flash 64tqfp

AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 64-TQFP (14x14)

Specifications of ATMEGA64A-AUR

TYPE DESCRIPTION
Category Integrated Circuits (ICs)
Embedded
Microcontrollers
Mfr Microchip Technology
Series AVR® ATmega
Package Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status Active
Core Processor AVR
Core Size 8-Bit
Speed 16MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 53
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (14x14)
Base Product Number ATMEGA64

Features of ATMEGA64A-AUR

• High-performance, Low-power Atmel AVR 8-bit Microcontroller

• Advanced RISC Architecture
– 130 Powerful Instructions - Most Single-clock Cycle Execution
– 32 × 8 General Purpose Working Registers + Peripheral ControlRegisters
– Fully Static Operation
– Up to 16MIPS Throughput at 16MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– 64Kbytes of In-System Self-programmable Flash program memory
– 2Kbytes EEPROM
– 4Kbytes Internal SRAM
– Write/Erase cycles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation
– Up to 64 Kbytes Optional External Memory Space
– Programming Lock for Software Security
– SPI Interface for In-System Programming
• JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support

ATmega103 Compatibility Mode of ATMEGA64A-AUR

• One USART instead of two, Asynchronous mode only. Only the eight least significant bits of the Baud Rate Register is available.
• One 16 bits Timer/Counter with two compare registers instead of two 16-bit Timer/Counters with three compare registers.
• Two-wire serial interface is not supported.
• Port C is output only.
• Port G serves alternate functions only (not a general I/O port).
• Port F serves as digital input only in addition to analog input to the ADC.
• Boot Loader capabilities is not supported.
• It is not possible to adjust the frequency of the internal calibrated RC Oscillator.
• The External Memory Interface can not release any Address pins for general I/O, neither configure different wait-states to different External Memory Address sections.
• In addition, there are some other minor differences to make it more compatible to ATmega103:
• Only EXTRF and PORF exists in MCUCSR.
• Timed sequence not required for Watchdog Time-out change.
• External Interrupt pins 3 - 0 serve as level interrupt only.
• USART has no FIFO buffer, so data overrun comes earlier

Environmental & Export Classifications of ATMEGA64A-AUR

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

MCU ATMEGA64A-AUR IC Chips 8 Bit Microcontroller 64KB 64TQFP




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ATMEGA64A-AUR IC Chips

      

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8 Bit Microcontroller 64KB 64TQFP

      
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