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PIC16F18857T-I/ML
+Lista de MateriaisIC MCU 8BIT 56KB FLASH 28QFN
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FabricanteTecnologia Microchip
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Peça do Fabricante #PIC16F18857T-I/ML
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Ficha Técnica PIC16F18857T-I/ML DataSheet
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Especificações
| Atributo | Valor |
| Series | PIC® XLP™ 16F, Functional Safety (FuSa) |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 32MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 56KB (32K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 24x10b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-QFN (6x6) |
| Package / Case | 28-VQFN Exposed Pad |
| Base Product Number | PIC16F18857 |
Visão Geral
Description
Key features include enhanced core independent peripherals (CIPs), which allow tasks to be offloaded from the CPU, freeing up processing resources and reducing power consumption. It also supports a wide operating voltage range (1.8V to 5.5V), making it suitable for battery-powered applications.
The PIC16F18857T-I/ML includes a variety of communication interfaces like I2C, SPI, and USART, enhancing its versatility. It also offers advanced analog features such as a 10-bit ADC and comparators. The package is designed for surface mounting, available in a small form factor with a QFN package, suitable for space-constrained applications. This microcontroller is ideal for applications in consumer electronics, industrial automation, and IoT devices.
Equivalent
Features
1. Core and Performance:
- 8-bit PIC architecture.
- Operating speed up to 32 MHz.
2. Memory:
- Program memory: 14 KB Flash.
- Data memory: 1 KB SRAM.
- EEPROM: 256 Bytes.
3. Peripherals:
- Multiple 10-bit ADC channels.
- 2 Comparators.
- 5 Capture/Compare/PWM (CCP) modules.
- Complementary Waveform Generator (CWG).
- Zero-Cross Detect (ZCD).
4. Communication:
- EUSART, SPI, and I2C interfaces.
5. Timers and Watchdog:
- Multiple 16-bit timers.
- Watchdog Timer.
6. Power and Efficiency:
- Operating voltage: 1.8V to 5.5V.
- Low-power modes and Peripheral Module Disable (PMD) for energy efficiency.
7. Package:
- Available in a 28-pin UQFN package.
8. Other Features:
- Configurable Logic Cell (CLC).
- High current sink/source capability.
This microcontroller is suitable for a wide range of applications requiring low power and high-performance processing.
Pinout
- CPU and Memory: It features an 8-bit CPU with up to 56 KB Flash memory, 2 KB SRAM, and 256 bytes of EEPROM.
- Peripherals: It includes a range of peripherals like 28-channel 10-bit ADC, 5-bit DAC, comparators, and multiple timers.
- I/O Ports: It has up to 35 GPIO pins, capable of digital I/O and analog functions.
- Communication Interfaces: It supports EUSART, SPI, and I2C for communication.
- Operating Range: Suitable for operation within a wide voltage range (1.8V to 5.5V).
- Special Features: Includes a numerically controlled oscillator, memory access partition, and configurable logic cells.
The PIC16F18857T-I/ML is designed for general-purpose applications, offering versatility in embedded system designs.
Manufacturer
Application
1. Consumer Electronics: Used in devices like remote controls and small appliances.
2. Automotive: Suitable for automotive sensors and controllers.
3. Industrial Control: Employed in automation systems and process controls.
4. Home Automation: Powers smart home devices such as lighting controls and security systems.
5. IoT Devices: Integral to IoT sensors and communication modules.
6. Portable Devices: Ideal for battery-powered gadgets due to low power operation.
These applications benefit from its enhanced core features, including ADCs, comparators, and serial communication interfaces.