規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | PIC® 16F |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| 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 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The PIC16F690T-I/SS is an 8-bit microcontroller from Microchip’s PIC16F family, housed in a 20-pin SSOP package. It features:
- 7KB Flash memory, 256B EEPROM, and 256B RAM.
- 12-bit ADC (8 channels), PWM modules, and USART/SPI/I²C for communication.
- 25 I/O pins, including analog and digital capabilities.
- Internal oscillator (up to 8MHz), reducing external components.
- Low-power modes for energy-efficient applications.
Ideal for embedded systems, automation, and sensor-based projects, it balances performance and cost. The "T" suffix indicates tape-and-reel packaging for automated assembly.
- 7KB Flash memory, 256B EEPROM, and 256B RAM.
- 12-bit ADC (8 channels), PWM modules, and USART/SPI/I²C for communication.
- 25 I/O pins, including analog and digital capabilities.
- Internal oscillator (up to 8MHz), reducing external components.
- Low-power modes for energy-efficient applications.
Ideal for embedded systems, automation, and sensor-based projects, it balances performance and cost. The "T" suffix indicates tape-and-reel packaging for automated assembly.
Equivalent
Equivalent products to the PIC16F690T-I/SS (Microchip) include:
- PIC16F690-I/SS (same specs, non-tape/reel packaging)
- PIC16F688-I/SS (similar, fewer I/O pins)
- PIC16F684-I/SS (smaller memory, similar features)
- PIC16F716-I/SS (higher pin count, comparable specs)
Check datasheets for exact compatibility. Alternatives from other brands (e.g., Atmel, STM8) may require design adjustments.
- PIC16F690-I/SS (same specs, non-tape/reel packaging)
- PIC16F688-I/SS (similar, fewer I/O pins)
- PIC16F684-I/SS (smaller memory, similar features)
- PIC16F716-I/SS (higher pin count, comparable specs)
Check datasheets for exact compatibility. Alternatives from other brands (e.g., Atmel, STM8) may require design adjustments.
Features
The PIC16F690T-I/SS is an 8-bit microcontroller from Microchip with these key features:
- Core: 8-bit PIC, up to 20 MHz clock speed.
- Memory: 7 KB Flash, 256 B RAM, 256 B EEPROM.
- I/O Pins: 25 programmable pins.
- Peripherals:
- 12-channel 10-bit ADC,
- 2x PWM modules,
- USART, SPI, I²C for communication,
- 2x comparators,
- 1x 8-bit DAC.
- Timers: 3x (8/16-bit).
- Voltage Range: 2.0V–5.5V.
- Packaging: 20-pin SSOP.
- Temperature Range: -40°C to +85°C.
Compact and versatile, it suits embedded control applications.
- Core: 8-bit PIC, up to 20 MHz clock speed.
- Memory: 7 KB Flash, 256 B RAM, 256 B EEPROM.
- I/O Pins: 25 programmable pins.
- Peripherals:
- 12-channel 10-bit ADC,
- 2x PWM modules,
- USART, SPI, I²C for communication,
- 2x comparators,
- 1x 8-bit DAC.
- Timers: 3x (8/16-bit).
- Voltage Range: 2.0V–5.5V.
- Packaging: 20-pin SSOP.
- Temperature Range: -40°C to +85°C.
Compact and versatile, it suits embedded control applications.
Pinout
The PIC16F690T-I/SS is a 20-pin microcontroller from Microchip. Key features include:
- 14 I/O pins (configurable as digital/analog inputs or outputs).
- 12-bit ADC (8 channels).
- PWM modules (2 channels).
- USART, SPI, I2C for serial communication.
- 8 MHz internal oscillator.
- 7 KB Flash, 256 B RAM, 256 B EEPROM.
Functions:
- RA0-RA5, RC0-RC7, RB4-RB7: Multipurpose I/O.
- VDD/VSS: Power supply (2.0–5.5V).
- MCLR: Reset pin.
- OSC1/OSC2: External clock input.
Compact and versatile for embedded applications.
- 14 I/O pins (configurable as digital/analog inputs or outputs).
- 12-bit ADC (8 channels).
- PWM modules (2 channels).
- USART, SPI, I2C for serial communication.
- 8 MHz internal oscillator.
- 7 KB Flash, 256 B RAM, 256 B EEPROM.
Functions:
- RA0-RA5, RC0-RC7, RB4-RB7: Multipurpose I/O.
- VDD/VSS: Power supply (2.0–5.5V).
- MCLR: Reset pin.
- OSC1/OSC2: External clock input.
Compact and versatile for embedded applications.
Manufacturer
The PIC16F690T-I/SS is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontrollers, 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, widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its reliable, low-power, and cost-effective semiconductor products.
Application
The PIC16F690T-I/SS is a versatile 8-bit microcontroller from Microchip, commonly used in:
- Consumer Electronics (remote controls, small appliances)
- Industrial Control (sensors, motor control, automation)
- Automotive Systems (basic control modules, lighting)
- Embedded Systems (DIY projects, prototyping)
- Medical Devices (simple monitoring equipment)
Its features (14KB Flash, 256B RAM, ADC, PWM, UART, SPI, I²C) make it suitable for cost-sensitive, low-power applications requiring moderate processing.
- Consumer Electronics (remote controls, small appliances)
- Industrial Control (sensors, motor control, automation)
- Automotive Systems (basic control modules, lighting)
- Embedded Systems (DIY projects, prototyping)
- Medical Devices (simple monitoring equipment)
Its features (14KB Flash, 256B RAM, ADC, PWM, UART, SPI, I²C) make it suitable for cost-sensitive, low-power applications requiring moderate processing.
