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PIC16F84A Microcontroller IC
Original price was: ₹300.00.₹260.00Current price is: ₹260.00. inc. GST
IR LED 5mm
Original price was: ₹15.00.₹10.00Current price is: ₹10.00. inc. GST
PIC16F873A Microcontroller IC
Original price was: ₹250.00.₹225.00Current price is: ₹225.00. inc. GST
- Maximum CPU Frequency: 20 MHz
- Architecture: 8 bit
- Program Memory (Flash): 7 kB
- RAM: 192 byte
- Internal Oscillator: No
- ADC: 1 (5 channels)
- of Pins: 28
- Voltage: 2V – 5.5V
- 100,000 erase/write cycle Enhanced Flash program memory typical
- 1,000,000 erase/write cycle Data EEPROM memory typical
- Data EEPROM Retention > 40 years
- Self-reprogrammable under software control
- In-Circuit Serial Programmingâ„¢ (ICSPâ„¢) via two pins
- Single-supply 5V In-Circuit Serial Programming
- Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
- Programmable code protection
- Power saving Sleep mode
- Selectable oscillator options
- In-Circuit Debug (ICD) via two pins
​CMOS TECHNOLOGY:
- Low-power, high-speed Flash/EEPROM technology
- Fully static design
- Wide operating voltage range (2.0V to 5.5V)
- Commercial and Industrial temperature ranges
- Low-power consumption
Description
PIC16F873A Microcontroller IC manufactured in 28-pin packages, while PIC16F874A/877A devices are available in 40-pin and 44-pin packages. This PIC microcontroller designed as a powerful (200 nanosecond instruction execution) microcontroller. Yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs. It is based on the Microchip’s powerful PIC architecture into an 28-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices.
The PIC16F873A features 128 bytes of EEPROM data memory, self-programming, an ICD, 2 Comparators, 5 channels of 10-bit Analog-to-Digital (A/D) converter. And also the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI) or the 2-wire Inter-Integrated Circuit (I2C) bus and a Universal Asynchronous Receiver Transmitter (USART). All of these features make it a perfect device for more advanced level A/D applications. It offers wide range of application in the field of automotive, industrial, appliances, and consumer applications. Moreover, all the devices in the PIC16F87XA microcontroller family shares a common architecture with the following differences:
- The PIC16F873A and PIC16F874A consists of one-half of the total on-chip memory of the PIC16F876A and PIC16F877A
- The 28-pin devices comes with three I/O ports, while the 40/44-pin devices have five
- These 28-pin devices have fourteen interrupts, while the 40/44-pin devices have fifteen
- The 28-pin devices features five A/D input channels, while the 40/44-pin devices have eight
- The Parallel Slave Port implemented only on the 40/44-pin devices
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