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ATtiny861 PDF预览

ATtiny861

更新时间: 2024-09-22 14:52:15
品牌 Logo 应用领域
美国微芯 - MICROCHIP /
页数 文件大小 规格书
242页 3080K
描述
The high-performance Microchip 8-bit AVR? RISC-based microcontroller combines 8 KB ISP Flash memor

ATtiny861 数据手册

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Features  
High Performance, Low Power AVR® 8-Bit Microcontroller  
Advanced RISC Architecture  
– 123 Powerful Instructions – Most Single Clock Cycle Execution  
– 32 x 8 General Purpose Working Registers  
– Fully Static Operation  
Non-volatile Program and Data Memories  
– 2/4/8K Byte of In-System Programmable Program Memory Flash  
• Endurance: 10,000 Write/Erase Cycles  
– 128/256/512 Bytes In-System Programmable EEPROM  
• Endurance: 100,000 Write/Erase Cycles  
– 128/256/512 Bytes Internal SRAM  
8-bit  
Microcontroller  
with 2/4/8K  
Bytes In-System  
Programmable  
Flash  
– Data retention: 20 years at 85°C / 100 years at 25C  
– Programming Lock for Self-Programming Flash Program & EEPROM Data Security  
Peripheral Features  
– 8/16-bit Timer/Counter with Prescaler  
– 8/10-bit High Speed Timer/Counter with Separate Prescaler  
• 3 High Frequency PWM Outputs with Separate Output Compare Registers  
• Programmable Dead Time Generator  
– 10-bit ADC  
• 11 Single-Ended Channels  
• 16 Differential ADC Channel Pairs  
ATtiny261/V*  
ATtiny461/V  
ATtiny861/V  
• 15 Differential ADC Channel Pairs with Programmable Gain (1x, 8x, 20x, 32x)  
– On-chip Analog Comparator  
– Programmable Watchdog Timer with Separate On-chip Oscillator  
– Universal Serial Interface with Start Condition Detector  
Special Microcontroller Features  
– debugWIRE On-chip Debug System  
– In-System Programmable via SPI Port  
– External and Internal Interrupt Sources  
– Low Power Idle, ADC Noise Reduction, Standby and Power-Down Modes  
– Enhanced Power-on Reset Circuit  
*Mature  
– Programmable Brown-out Detection Circuit  
– Internal Calibrated Oscillator  
– On-chip Temperature Sensor  
I/O and Packages  
– 16 Programmable I/O Lines  
– Available in 20-pin PDIP, 20-pin SOIC and 32-pad MLF  
Operating Voltage:  
– 1.8 – 5.5V for ATtiny261V/461V/861V  
– 2.7 – 5.5V for ATtiny261/461/861  
Speed Grade:  
– ATtiny261V/461V/861V: 0 – 4 MHz @ 1.8 – 5.5V, 0 – 10 MHz @ 2.7 – 5.5V  
– ATtiny261/461/861: 0 – 10 MHz @ 2.7 – 5.5V, 0 – 20 MHz @ 4.5 – 5.5V  
Industrial Temperature Range  
Low Power Consumption  
– Active Mode (1 MHz System Clock): 300 µA @ 1.8V  
– Power-Down Mode: 0.1 µA at 1.8V  
2588F–AVR–06/2013  

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