MCU 8-bit Atmel Microcontroller Chip 64KB System-on-system Programmable Flash Memory ATMEGA64A-AU
Features• High-performance, Low-power Atmel® AVR® 8-bit Microcontroller• Advanced RISC Architecture– 130 Powerful Instructions – Most Single Clock Cycle Execution– 32 x 8 General Purpose Working Registers + Peripheral Control Registers– Fully Static Operation– Up to 16 MIPS Throughput at 16 MHz– On-chip 2-cycle Multiplier• High Endurance Non-volatile Memory segments– 64 Kbytes of In-System Reprogrammable Flash program memory– 2 Kbytes EEPROM– 4 Kbytes 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– Programming Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface• Peripheral Features– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes– Two Expanded 16-bit Timer/Counters with Separate Prescaler, Compare Mode, and Capture Mode– Real Time Counter with Separate Oscillator– Two 8-bit PWM Channels– 6 PWM Channels with Programmable Resolution from 1 to 16 Bits– 8-channel, 10-bit ADC• 8 Single-ended Channels• 7 Differential Channels• 2 Differential Channels with Programmable Gain (1x, 10x, 200x)– Byte-oriented Two-wire Serial Interface– Dual Programmable Serial USARTs– Master/Slave SPI Serial Interface– Programmable Watchdog Timer with On-chip Oscillator– On-chip Analog Comparator• Special Microcontroller Features– Power-on Reset and Programmable Brown-out Detection– Internal Calibrated RC Oscillator– External and Internal Interrupt Sources– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and ExtendedStandby– Software Selectable Clock Frequency– ATmega103 Compatibility Mode Selected by a Fuse– Global Pull-up Disable• I/O and Packages– 53 Programmable I/O Lines– 64-lead TQFP and 64-pad QFN/MLF• Operating Voltages– 2.7 - 5.5V for ATmega64A• Speed Grades– 0 - 16 MHz for ATmega64A
Packaging and transportation instructions
- According to the standard export packaging.
Customers can choose from cartons, wooden cases and wooden pallets according to their own requirements.
Q&A
1. How to obtain the price?
We usually quote within 24 hours after receiving your inquiry (except weekends and holidays). If you are in urgent need of a price, please send us an email or contact us in any other way so that we can provide you with a quotation.
2. What is your delivery time?
This depends on the quantity of the order and the season in which you place the order. Usually, we can ship the goods within 7 to 15 days (for small batches), and for large batches, it takes about 30 days.
3. What are your payment terms?
Factory price, 30% deposit, 70%T/T payment before shipment.
4. What is the mode of transportation?
It can be transported by sea, air or express delivery (EMS, UPS, DHL, TNT, FEDEX, etc.). Please confirm with us before placing an order.
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We maintain good quality and competitive prices to ensure that our customers benefit.
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8bit 16MHz Mcu Memory Control Unit 64KB Flash Memory Atmel Chip ATMEGA64A-AU Images
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