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PIC16F688-I/ST
+BOMIC MCU 8BIT 7KB FLASH 14TSSOP
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #PIC16F688-I/ST
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Bảng dữ liệu PIC16F688-I/ST DataSheet
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Gói TSSOP-14
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Có sẵn4996
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Series | PIC® 16F |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 12 |
| Program Memory Size | 7KB (4K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
Key features include a 10-bit Analog-to-Digital Converter (ADC) with 8 channels, enhancing its capability for interfacing with analog sensors. It also has a comparator module, along with a capture/compare/PWM module, making it suitable for control tasks. The microcontroller supports various communication protocols, such as I2C and SPI, facilitating connectivity in complex systems.
The PIC16F688-I/ST operates on a voltage range of 2.0V to 5.5V, making it adaptable for low-power applications. Its small package and robust feature set make it ideal for consumer electronics, automotive, and industrial control applications. Additionally, it is supported by Microchip’s MPLAB development environment, aiding in efficient programming and debugging.
Equivalent
1. Microchip PIC16F1825 - Offers enhanced mid-range core with additional peripherals.
2. Microchip PIC16F88 - Provides similar memory and peripheral features.
3. Atmel ATtiny85 - Comparable in terms of size and functionality, though with different architecture.
4. STMicroelectronics STM8S003 - Similar 8-bit microcontroller with different architecture.
These alternatives may vary in architecture and specific features, so consider your specific application requirements.
Features
1. CPU and Speed: It has an 8-bit CPU with speeds up to 20 MHz.
2. Memory: The device offers 7 KB of Flash Program Memory, 256 bytes of EEPROM, and 256 bytes of RAM.
3. I/O Ports: There are 12 I/O pins for interfacing with external components.
4. Peripherals: It includes an Analog-to-Digital Converter (ADC) with 8 channels and a 10-bit resolution, two comparators, and an Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART).
5. Timers: Features 1 x 8-bit and 1 x 16-bit timer.
6. Operating Voltage: The microcontroller operates from 2.0V to 5.5V.
7. Package: The I/ST suffix indicates the SOIC package type.
8. Low-Power Features: It supports various low-power modes, including a Sleep mode, for energy efficiency.
These features make it suitable for a diverse range of applications, including basic control tasks and embedded systems.
Pinout
Key features and functions include:
- Core: 8-bit PIC® MCU core with 3.5 Kbytes of Flash Program Memory and 256 bytes of RAM.
- I/O Ports: It has multiple GPIO (General Purpose Input/Output) pins that can be configured as digital input or output.
- Analog-to-Digital Converter (ADC): Includes a 10-bit ADC with up to 8 channels, useful for converting analog signals to digital.
- Timers: Equipped with a variety of timers including a Timer0 and Timer1 which can be used for timing applications.
- USART: Supports asynchronous communication through its built-in Universal Synchronous Asynchronous Receiver Transmitter.
- Comparator and PWM: Offers an internal comparator and Pulse Width Modulation (PWM) capabilities for applications requiring analog signal processing.
This microcontroller is available in various packages, including the 14-pin TSSOP package denoted by the "ST" in its part number.