| shape: | DIP |
|---|---|
| Technics: | Semiconductor IC |
| Application: | Standard Generalized Integrated Circuit |
| Type: | Digital / Analog IC |
| Number of Digits: | 8 |
| Operating Voltage: | 2V ~ 5.5V |
| Samples: |
|---|
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The microcontroller is a single-chip microcomputer that integrates the main part of the microcomputer on a chip. With the development of technology, microcontrollers have become more and more powerful, which makes their applications ubiquitous and in various fields. For example, motor control, barcode reader/scanner, consumer electronics, gaming equipment, telephone, HVAC, building security and access control, industrial control and automation, and white goods (washing machine, microwave oven), etc.
Pin Diagrams:
Microcontroller Features:
• Operating speeds from DC - 20 MHz
• Interrupt capability
• Eight level deep hardware stack
• Direct, indirect and relative addressing modes
• Internal and external oscillator options:- Precision internal 4 MHz oscillator factory calibrated to ±1%- Low-power internal 48 kHz oscillator- External Oscillator support for crystals and resonators
• Power-saving Sleep mode
• Programmable weak pull-ups on PORTB
• Multiplexed Master Clear/Input-pin
• Watchdog Timer with independent oscillator for reliable operation
• Low-voltage programming
• In-Circuit Serial Programming™ (via two pins)
• Programmable code protection
• Brown-out Reset
• Power-on Reset
• Power-up Timer and Oscillator Start-up Timer
• Wide operating voltage range (2.0-5.5V)
• Industrial and extended temperature range
• High-Endurance Flash/EEPROM cell:- 100,000 write Flash endurance- 1,000,000 write EEPROM endurance- 40 year data retention
Low-Power Features:
• Standby Current:- 100 nA @ 2.0V, typical
• Operating Current:-12μA @ 32 kHz, 2.0V, typical-120μA @ 1 MHz, 2.0V, typical
• Watchdog Timer Current:-1μA @ 2.0V, typical
• Timer1 Oscillator Current:-1.2μA @ 32 kHz, 2.0V, typical
• Dual-speed Internal Oscillator:- Run-time selectable between 4 MHz and 48 kHz-4μs wake-up from Sleep, 3.0V, typical
Peripheral Features:
• 16 I/O pins with individual direction control
• High current sink/source for direct LED drive
• Analog comparator module with:- Two analog comparators- Programmable on-chip voltage reference (VREF) module- Selectable internal or external reference- Comparator outputs are externally accessible
• Timer0: 8-bit timer/counter with 8-bit programmable prescaler
• Timer1: 16-bit timer/counter with external crystal/clock capability
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Capture, Compare, PWM module:- 16-bit Capture/Compare-10-bit PWM
• Addressable Universal Synchronous/Asynchronous Receiver/Transmitter USART/SCI
why choose us :
advantage:
1.Produce Range
Yangjiang RUIXIAO Enterprise Co,.Ltd,major in the electronic component , who have wide range of products,
such as IC,resistor , capacitor , mosfet , diodes, module , LED, relay, lcd. pcb board . and so. the brand involves:SHARP, POWER, , NS, ON, ST , IR, VISHAY , TOSHIBA, FAIRCHILD,MICROCHIP, ATMEL,EVERYLIGHT all the kinds of electronic component you need will be find in here.
2.Scope of application
the product is widely used in Automotive industry control,new energy industry,Audio,Home appliances equipment,Communication industry.it can meet the diverse needs of customers
3.service:
with the "User first, customer first" Company motto, quality assurance , economic price , fast Delivery time is our only faith. we will try our best to make every customer to enjoy the the most flexible,efficient services.We sincere hope that we can seek the common development and cooperation with the customer together to achieve a win-win situation.
Logistics:
we can send the goods to the customer's country directly by the international logistics. no matter send by air or by sea.
we will try our best to let the customer to get the parcel more convenient .
(noted:Not bear any fee and tax of the transportation cost.)
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