規格
| 屬性 | 價值 |
| Package | Tray |
| Series | PIC® 16F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| NumberofI/O | 35 |
| ProgramMemorySize | 7KB (4K x 14) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 256 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| DataConverters | A/D 14x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
概述
Description
The PIC16F884-I/PT is an 8-bit microcontroller from Microchip’s PIC16F family, featuring a 14-bit RISC architecture and nanoWatt technology for low power consumption.
### Key Features:
- Flash Memory: 7 KB
- RAM: 368 bytes, EEPROM: 256 bytes
- Clock Speed: Up to 20 MHz
- I/O Pins: 35 (28-pin TQFP package)
- Peripherals: 10-bit ADC (13 channels), USART, SPI, I²C, PWM, comparators
- Operating Voltage: 2.0V–5.5V
### Applications:
Ideal for embedded systems, automation, and consumer electronics due to its low power, compact size, and robust peripheral integration.
### Package:
28-pin TQFP (PT suffix) for surface-mount applications.
A cost-effective, versatile MCU for moderate-complexity projects.
### Key Features:
- Flash Memory: 7 KB
- RAM: 368 bytes, EEPROM: 256 bytes
- Clock Speed: Up to 20 MHz
- I/O Pins: 35 (28-pin TQFP package)
- Peripherals: 10-bit ADC (13 channels), USART, SPI, I²C, PWM, comparators
- Operating Voltage: 2.0V–5.5V
### Applications:
Ideal for embedded systems, automation, and consumer electronics due to its low power, compact size, and robust peripheral integration.
### Package:
28-pin TQFP (PT suffix) for surface-mount applications.
A cost-effective, versatile MCU for moderate-complexity projects.
Equivalent
Equivalent products to the PIC16F884-I/PT include:
- PIC16F887-I/PT (more memory, similar pinout)
- PIC16F886-I/PT (slightly less memory)
- PIC16F884-I/P (DIP package alternative)
- PIC16F1937-I/PT (enhanced features, compatible footprint)
Check datasheets for exact compatibility. Alternatives may vary in memory, peripherals, or package.
- PIC16F887-I/PT (more memory, similar pinout)
- PIC16F886-I/PT (slightly less memory)
- PIC16F884-I/P (DIP package alternative)
- PIC16F1937-I/PT (enhanced features, compatible footprint)
Check datasheets for exact compatibility. Alternatives may vary in memory, peripherals, or package.
Features
The PIC16F884-I/PT is an 8-bit microcontroller from Microchip with these key features:
- Core: 8-bit RISC architecture, up to 20 MHz clock speed.
- Memory: 14 KB Flash, 368B RAM, 256B EEPROM.
- I/O: 35 programmable pins (up to 25 mA sink/source).
- Peripherals:
- 12-channel 10-bit ADC
- 2x Comparators, 1x EUSART, 1x MSSP (I²C/SPI)
- 2x 8-bit & 1x 16-bit timers, PWM (CCP/ECCP)
- Voltage: 2.0V–5.5V operation.
- Packaging: 44-pin TQFP.
- Other: In-circuit debugging (ICD), nanoWatt XLP for low power.
Compact and versatile for embedded control applications.
- Core: 8-bit RISC architecture, up to 20 MHz clock speed.
- Memory: 14 KB Flash, 368B RAM, 256B EEPROM.
- I/O: 35 programmable pins (up to 25 mA sink/source).
- Peripherals:
- 12-channel 10-bit ADC
- 2x Comparators, 1x EUSART, 1x MSSP (I²C/SPI)
- 2x 8-bit & 1x 16-bit timers, PWM (CCP/ECCP)
- Voltage: 2.0V–5.5V operation.
- Packaging: 44-pin TQFP.
- Other: In-circuit debugging (ICD), nanoWatt XLP for low power.
Compact and versatile for embedded control applications.
Manufacturer
The PIC16F884-I/PT is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT, emphasizing reliability and innovation.
Application
The PIC16F884-I/PT is a versatile 8-bit microcontroller from Microchip, commonly used in:
- Embedded Control Systems (appliances, automation)
- Consumer Electronics (remote controls, toys)
- Industrial Automation (sensors, motor control)
- Automotive Applications (basic control modules)
- Medical Devices (simple monitoring systems)
- IoT & Wearables (low-power sensor nodes)
Its features (14KB Flash, 368B RAM, ADC, PWM, EEPROM) make it suitable for cost-sensitive, low-power applications requiring moderate processing.
- Embedded Control Systems (appliances, automation)
- Consumer Electronics (remote controls, toys)
- Industrial Automation (sensors, motor control)
- Automotive Applications (basic control modules)
- Medical Devices (simple monitoring systems)
- IoT & Wearables (low-power sensor nodes)
Its features (14KB Flash, 368B RAM, ADC, PWM, EEPROM) make it suitable for cost-sensitive, low-power applications requiring moderate processing.
Package
The PIC16F884-I/PT is a microcontroller from Microchip in a TQFP (Thin Quad Flat Package). It has 44 pins and measures 10x10mm with a 1.0mm lead pitch. The "PT" suffix indicates the TQFP package type, while "I" denotes the industrial temperature range (-40°C to +85°C). Suitable for compact, high-density PCB designs.
