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PIC18F252-I/SO
+БОМIC MCU 8BIT 32KB FLASH 28SOIC
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ПроизводительТехнология микрочипов
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Мфр. Часть #PIC18F252-I/SO
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Лист данных PIC18F252-I/SO DataSheet
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Пакет SOIC-28
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В наличии1553
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| Series | PIC® 18F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 40MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| NumberofI/O | 23 |
| ProgramMemorySize | 32KB (16K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 1.5K x 8 |
| Voltage-Supply(Vcc/Vdd) | 4.2V ~ 5.5V |
| DataConverters | A/D 5x10b |
| OscillatorType | External |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-SOIC (0.295, 7.50mm Width) |
Обзор
Description
The PIC18F252-I/SO is designed for applications requiring low power consumption and high functionality, making it suitable for embedded systems, industrial control, and consumer electronics. It operates within a voltage range of 4.2V to 5.5V, and its nanoWatt technology offers various power-saving modes. The microcontroller also provides easy interfacing via digital I/O pins and can be programmed through MPLAB X IDE using tools such as PICkit or ICD.
Overall, the PIC18F252-I/SO is a versatile and reliable choice for developers looking to implement efficient and compact designs.
Equivalent
Features
1. CPU: 8-bit PIC18 architecture with an enhanced instruction set providing efficient C code execution.
2. Operating Frequency: Up to 40 MHz using an external oscillator.
3. Memory:
- 32 KB Flash Program Memory.
- 1536 bytes of SRAM Data Memory.
- 256 bytes of EEPROM for non-volatile data storage.
4. I/O Ports: 25 I/O pins with individual direction control.
5. Timers: Three 16-bit timers/counters for precise time-based operations.
6. Communication Interfaces:
- Master Synchronous Serial Port (MSSP) supporting SPI and I²C.
- Enhanced USART module for serial communication.
7. ADC: 10-bit, 8-channel Analog-to-Digital Converter.
8. PWM: Capture/Compare/PWM modules for motor control and other applications.
9. Watchdog Timer: Ensures reliable operation by resetting the system in case of a malfunction.
10. Brown-out Reset: Protects against low voltage conditions.
The device operates over a wide voltage range and is housed in a 28-pin SOIC package, making it suitable for space-constrained applications.
Pinout
Here are the key functions and features of the PIC18F252:
1. CPU: High-performance 8-bit RISC CPU.
2. Program Memory: 32 KB Flash memory for storing code.
3. RAM: 1536 bytes of RAM for data storage.
4. EEPROM: 256 bytes of EEPROM for non-volatile data storage.
5. Timers: Three timers (Timer0, Timer1, Timer2) for various timing operations.
6. ADC: 10-bit, 8-channel Analog-to-Digital Converter for analog signal processing.
7. I/O Ports: 25 I/O pins for interfacing with other devices.
8. Communication Interfaces: Supports EUSART, SPI, and I2C for serial communication.
9. PWM: Two CCP (Capture/Compare/PWM) modules for PWM signal generation.
10. Watchdog Timer: To ensure reliable operation by resetting the device in case of a fault.
These features make the PIC18F252 suitable for a range of applications including automotive, industrial, and consumer electronics.