| shape: | Tqfp |
|---|---|
| Technics: | Semiconductor IC |
| Application: | Standard Generalized Integrated Circuit |
| Type: | Digital / Analog IC |
| Number of Digits: | 8 |
| Operating Voltage: | 2V ~ 5.5V |
| Samples: |
|---|
Suppliers with verified business licenses
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:
• Precision Internal Oscillator:- Factory calibrated to ±1%, typical- Software selectable frequency range of 8 MHz to 125 kHz- Software tunable- Two-Speed Start-up mode- External Oscillator fail detect for critical applications- Clock mode switching during operation for power savings
• Software selectable 31 kHz internal oscillator
• Power-Saving Sleep mode
• Wide operating voltage range (2.0V-5.5V)
• Industrial and Extended temperature range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Brown-out Reset (BOR) with software control option
• Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable
• Multiplexed Master Clear with pull-up/input pin
• Programmable code protection
• High-Endurance Flash/EEPROM cell:- 100,000 write Flash endurance- 1,000,000 write EEPROM endurance- Flash/Data EEPROM retention: > 40 years
Low-Power Features:
• Standby Current:- <100 nA @ 2.0V, typical
• Operating Current:-11μA @ 32 kHz, 2.0V, typical-220μA @ 4 MHz, 2.0V, typical
• Watchdog Timer Current:-1μA @ 2.0V, typical
Peripheral Features:
• Liquid Crystal Display module:- Up to 60/96/168 pixel drive capability on 28/40/64-pin devices, respectively- Four commons
• Up to 24/35/53 I/O pins and 1 input-only pin:- High-current source/sink for direct LED drive- Interrupt-on-change pin- Individually programmable weak pull-ups
• In-Circuit Serial Programming™ (ICSP™) via two pins
• Analog comparator module with:- Two analog comparators- Programmable on-chip voltage reference (CVREF) module (% of VDD)- Comparator inputs and outputs externally accessible
• A/D Converter:- 10-bit resolution and up to 8 channels
• Timer0: 8-bit timer/counter with 8-bit programmable prescaler
• Enhanced Timer1:- 16-bit timer/counter with prescaler- External Timer1 Gate (count enable)- Option to use OSC1 and OSC2 as Timer1 oscillator if INTOSCIO or LP mode is selected
• Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
• Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART)
• Up to 2 Capture, Compare, PWM modules:- 16-bit Capture, max. resolution 12.5 ns- 16-bit Compare, max. resolution 200 ns- 10-bit PWM, max. frequency 20 kHz
• Synchronous Serial Port (SSP) with I2C™
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.)
Suppliers with verified business licenses
){kind=link}
){kind=link}