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PIC16F1579-I/SO

Name: PIC16F1579-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 14KB FLASH 20SOIC

製造商
製造商。部分 #PIC16F1579-I/SO
包 20-SOIC (0.295, 7.50mm Width)
資料表 PIC16F1579-I/SO DataSheet
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規格

Supplier	Microchip Technology
Package	Tube
Series	PIC® 16F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	32MHz
Connectivity	LINbus, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	18
ProgramMemorySize	14KB (8K x 14)
ProgramMemoryType	FLASH
RAMSize	1K x 8
Voltage-Supply(Vcc/Vdd)	2.3V ~ 5.5V
DataConverters	A/D 12x10b; D/A 1x5b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-SOIC (0.295, 7.50mm Width)

概述

Description

- What it is: An 8‑bit Microchip PIC microcontroller in the PIC16F1 family, designed for general embedded control.
- Package/temperature: Sold as PIC16F1579-I/SO, in an industrial-temperature (I) range and Small Outline (SOIC) package.
- Core and memory: 8‑bit CPU with a 14‑bit instruction word; Flash program memory in kilobytes, RAM in the low hundreds of bytes, and EEPROM for nonvolatile data.
- Peripherals: On‑chip 10‑bit ADC (multi‑channel), timers, PWM/Capture, EUSART (serial), and SPI/I2C (MSSP), plus watchdog, BOR/LVD and reset options.
- Clocking: Internal oscillator with selectable clock sources; typical Fosc up to tens of MHz (often ~32 MHz max in this family).
- Applications: Suitable for sensing, data acquisition, motor drive, small control systems, and other general embedded tasks.
- Notes: For exact Flash/RAM sizes, peripheral counts, and pinout, consult the latest datasheet. The I/SO suffix denotes industrial temperature range and SOIC packaging.

Features

Here are the main features of the PIC16F1579-I/SO (28-pin SOIC, Industrial temp):
- 8‑bit PIC MCU core
- Internal oscillator up to ~32 MHz (Fosc/4 instruction cycles)
- On‑chip Flash program memory (up to 16 KB)
- RAM (up to several hundred bytes) and EEPROM storage
- 10‑bit A/D converter with multiple input channels
- Timers: multiple timers (e.g., Timer0/Timer1/Timer2)
- CCP/PWM modules for output compare and motor control
- MSSP module for I2C and SPI interfaces
- EUSART for serial communication
- Peripheral features: basic analog comparator, interrupts, and standard I/O
- Power management: sleep and idle modes for low power
- Brown‑out Reset and Watchdog Timer
- Package: 28‑pin SOIC (Industrial temperature range)
Note: exact RAM/Flash/EEPROM sizes vary by specific device revision within the PIC16F157x family; this summarizes typical capabilities of the PIC16F1579-I/SO.

Package

It's an SOIC Small Outline package with industrial temperature rating (-40°C to 85°C), typically a 14-pin package.

Pinout

- Pin count: 28 pins in a Small-Outline (SOIC) package.
- Package/temperature: suffix I/SO = Industrial temperature range (-40°C to +85°C).
- Function: 8‑bit Microcontroller (PIC16F1579) from Microchip with integrated flash RAM/EEPROM, multiple I/O pins, ADC, timers, watchdog, and serial interfaces (USART, SPI/I2C), suitable for embedded control tasks.

Manufacturer

- Manufacturer: Microchip Technology Inc.
- What kind of company: A global semiconductor company (an integrated device manufacturer) that designs, develops, and manufactures microcontrollers (including PIC), memory, and analog ICs for embedded systems. Based in Chandler, Arizona, USA.

Application

General-purpose 8‑bit MCU for compact embedded control. Typical areas:
- Sensor interfacing and data acquisition
- PWM motor control and actuators
- Battery-powered/portable devices and wearables
- LED lighting and display drivers
- Automotive body electronics
- Small industrial automation and process monitoring
- Prototyping, education and hobby projects

Equivalent

Closest Microchip equivalents are other PIC16F157x devices in the same family. The drop-ins to consider (same core/peripherals) are:
- PIC16F1575-I/SO
- PIC16F1576-I/SO
- PIC16F1577-I/SO
Note: there isn’t an exact one-for-one substitute for all features; verify pinout, memory, and peripherals in the datasheets to ensure compatibility for your design.