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Name: PIC16F1825-E/ST
Brand: Microchip Technology
SKU: PIC16F1825-E/ST
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology PIC16F1825-E/ST

Part No.:: PIC16F1825-E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173", 4.40mm Width)

Datasheet:: PIC16F1825-E/ST.pdf

Description:: IC MCU 8BIT 14KB FLASH 14TSSOP

In Stock:: 3044

Quantity:: Add To Cart

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PIC16F1825-E/ST Specifications

Package/Case:
14-TSSOP (0.173", 4.40mm Width)
Packaging:
Tube
Series:
PIC® XLP™ mTouch™ 16F
RoHS:
RoHS
Speed:
32MHz
RAM Size:
1K x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
11
Core Processor:
PIC
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
14KB (8K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F1825-E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F1825-E/ST price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PIC16F1825-E/ST to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PIC16F1825-E/ST information

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PIC16F1825-E/ST Typical application Circuitry

PIC16F1825-E ST

The PIC16F1825-E/ST is a versatile and efficient microcontroller (MCU) manufactured by Microchip Technology, recognized for its robust 8-bit architecture, generous memory allocation, and comprehensive range of integrated functionalities. This MCU is particularly suitable for applications requiring advanced control, data processing, and connectivity features, such as sophisticated automation systems, intelligent IoT devices, and intricate consumer electronics.

Principal Characteristics of the PIC16F1825-E/ST:

- The MCU functions within a broad voltage range of 1.8V to 5.5V, accommodating various power environments.

- It offers substantial program storage with up to 8 KB of flash memory and 256 bytes of EEPROM for data retention.

- The device includes a 10-bit, multichannel ADC, facilitating direct interactions with numerous analog sensors.

- It's equipped with a variety of peripherals including timers, PWM modules, and enhanced serial communication interfaces like USART, SPI, and I2C, making it highly adaptable.

Application Scenario: Automated Aquarium Ecosystem

Consider the design of an automated aquarium ecosystem using the PIC16F1825-E/ST, aimed at regulating water temperature, pH levels, and lighting conditions to maintain a stable aquatic environment.

In-depth Circuit Connection Scheme:

1. Power Supply Integration:

- Connect the VDD pin of the PIC16F1825-E/ST to a 5V regulated power source.

- Ground the VSS pin to create a stable reference for the entire circuit.

2. Water Temperature and pH Sensor Integration:

- Interface temperature and pH sensors to the analog input pins, such as RA0 (pin 13) and RA1 (pin 12). These connections allow the PIC16F1825-E/ST to monitor and analyze the aquatic conditions.

3. Heating Element and pH Balancer Control:

- Connect the control mechanisms for a heating element and a pH balancer to I/O pins, for example, RA2 (pin 11) and RA4 (pin 3), respectively. Use transistors to drive these mechanisms and diodes to safeguard against voltage spikes.

4. Lighting Control and User Interface:

- Interface a lighting system and a simple user interface to additional I/O pins, like RA5 (pin 2) and RC0 (pin 16). This setup allows for automated light control based on time of day and direct user interaction for system adjustments.

5. Programming and Debugging Port:

- The PIC16F1825-E/ST is programmed via the ICSP (In-Circuit Serial Programming) method. Ensure that the PGD (pin 8) and PGC (pin 9) pins are correctly connected to the programmer's data and clock lines, respectively.

- The MCLR pin (pin 4) should be connected to the programming voltage during programming and also connected to a pull-up resistor linked to VDD during normal operation.

Circuit Design Considerations:

- Efficient power management is essential, especially for systems that might operate continuously. Utilize the power-saving features of the PIC16F1825-E/ST and ensure that peripherals are powered down when not in use.

- When interfacing with sensors, ensure accurate signal conditioning and adhere to the timing and data format specified by the sensor's datasheet.

- In designing control systems for the heating element and pH balancer, consider the current requirements and ensure that the control elements are appropriately rated for the load.

- During the programming of the PIC16F1825-E/ST, it's crucial to avoid interference with other peripherals. Implementing isolation or temporary disconnection of peripherals during programming may be necessary.

In summary, the PIC16F1825-E/ST, with its extensive capabilities, is an excellent choice for sophisticated applications such as an automated aquarium ecosystem. Meticulous attention to circuit design, particularly in terms of power management, sensor interfacing, and control mechanisms, is crucial for ensuring a reliable, efficient, and user-friendly system.

PIC16F1825-E/ST FAQ

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3. Are the PIC16F1825-E/ST price and inventory displayed accurate?

The price and inventory of PIC16F1825-E/ST fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of PIC16F1825-E/ST?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PIC16F1825-E/ST we delivered, we will accept the replacement or return of the PIC16F1825-E/ST only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PIC16F1825-E/ST.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations