آی سی میکرو کنترلر ATMEGA16A_PU یک میکروکنترلر ۸ بیتی از خانواده AVR تولید شرکت Atmel است . میکروکنترلر ATMEGA16A نسخه اصلاح شده ATMEGA16 می باشد .
Features
• High-performance, Low-power AVR® ۸-bit Microcontroller
• Advanced RISC Architecture
– ۱۳۱ Powerful Instructions – Most Single-clock Cycle Execution
– ۳۲ x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– ۱۶K Bytes of In-System Self-programmable Flash program memory
– ۵۱۲ Bytes EEPROM
– ۱K Byte 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
– Programming Lock for Software Security
• 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
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
– Real Time Counter with Separate Oscillator
–Four PWM Channels
– ۸-channel, 10-bit ADC
• ۸ Single-ended Channels
• ۷ Differential Channels in TQFP Package Only
• ۲ Differential Channels with Programmable Gain at 1x, 10x, or 200x
– Byte-oriented Two-wire Serial Interface
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate 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
• I/O and Packages
– ۳۲ Programmable I/O Lines
– ۴۰-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF
• Operating Voltages
– ۲.۷ – ۵.۵V for ATmega16A
• Speed Grades
– ۰ – ۱۶ MHz for ATmega16A
• Power Consumption @ 1 MHz, 3V, and 25°C for ATmega16A
– Active: 0.6 mA
– Idle Mode: 0.2 mA
– Power-down Mode: < 1µA
نقد و بررسیها
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