ATMEGA64A-AU اورجینال

نقد و بررسی اجمالی

میکروکنترلر 8 بیت اتمل با فلش 64 کیلو بایت و فرکانس 16 مگاهرتز-اس ام دی

ATMEGA64A-AU

میکروکنترلر 8 بیت اتمل
8Bit Microcontroller with 64K Bytes In-System
Programmable Flash
TQFP-64 ,ATMEL
میکروکنترلر اتمل

اس ام دی 64

 دریافت دیتا شیت

دریافت  کتابخانه( ALITUM  DESIGNER )

مشخصات بیشتر:

Features
 High-performance, Low-power 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
 64K Bytes of In-System Reprogrammable Flash program memory
 2K Bytes EEPROM
4K Bytes Internal SRAM
Write/Erase Cycles: 10,000 Flash/100,000 EEPROM

Data retention: 20 years at 85°C/100 years at 25°C
 Optional Boot Code Section with Independent Lock Bits
 In-System Programming by On-chip Boot Program
 True Read-While-Write Operation
Up to 64K Bytes 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 of 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 Extended Standby
 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

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