WMSIC Electronic Components

MICROCHIP PIC18F25K22-I/SS PIC18F25K22

ModelPIC18F25K22-I/SS
PackageSSOP-28-208mil
BrandMICROCHIP
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MICROCHIP PIC18F25K22-I / SS
Type
MICROCHIP
Unit
Electronic Component
Minimum package
4700 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MICROCHIP
Electronic Component
PIC18F25K22-I/SS
Electronic Component
1
Package
SSOP-28-208mil
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.209g
CPU
8 Bit
CPU
PIC
I / O
24
RAM
1.5KB
Electronic Component
1
ADC
10bit
EEPROM
256Byte
Features
positions; (BOR / LVD / LVR / LVI); positions(POR); Gate positions; Programmable Gate;; positions(NRST); positions

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

产品概述:MICROCHIP PIC18F25K22-I/SS

MICROCHIP 的 PIC18F25K22-I/SS 是一款高性能的 8 位单片机,专为各种嵌入式应用而设计。凭借其出色的处理能力和丰富的外设接口,该款单片机适用于多个领域,包括工业控制、消费电子和物联网 (IoT) 设备等。

基础参数和性能

PIC18F25K22-I/SS 的核心处理器基于 PIC 架构,主频可达到 64MHz。这款单片机配备 2.3V 到 5.5V 的宽工作电压范围,使其适合于多种供电方案。同时,内置的 32KB 程序存储器是基于闪存技术,允许用户进行多次编程并有效保存固件。此外,1.5KB 的 RAM 和 256 字节的 EEPROM 存储器为数据处理和临时存储提供了足够的空间。

在外设方面,PIC18F25K22-I/SS 提供了多种通信接口,包括 2 个 UART/USART、2 个 SPI 和 2 个 I2C(SMBus/PMBus)接口,便于与其他设备或传感器进行数据交互。这使得单片机特别适合用于需要多种通信协议的项目。

模拟与数字功能

PIC18F25K22-I/SS 具有丰富的模拟功能,包含 17 个 10 位的模数转换器(A/D),能够实现高精度的模拟信号采集。此外,单片机还配备了 1 个 5 位的数模转换器(D/A),使其能够输出模拟信号,这对于控制应用非常重要。该芯片的 PWM 功能也非常强大,提供了多达 6 个输出,用于精确控制电机、LED 亮度等。

电源管理和保护功能

在电源管理方面,PIC18F25K22-I/SS 配备了欠压检测(UVLO)和复位功能,保证芯片在电压过低的情况下能够安全工作。此外,嵌入的高电平检测(HLVD)和看门狗定时器(WDT)增加了系统的可靠性,适合于要求高的工业应用。

封装和安装

PIC18F25K22-I/SS 提供了 28-SSOP(0.209"、5.30mm 宽)封装,采用表面贴装类型,便于集成在现代电子设备的电路板上。小型化的设计使其非常适合空间有限的应用。

工作温度范围

该款单片机设计用于严苛的环境,工作温度范围为 -40°C 到 85°C,确保在各种条件下的可靠运行,对于工业环境和户外应用尤为重要。

应用场景

得益于PIC18F25K22-I/SS的丰富功能和灵活性,该单片机广泛应用于以下领域:

  1. 工业控制:可以用于数据采集、过程监控及控制系统。
  2. 消费电子:如家用电器自动化、可穿戴设备和智能家居产品。
  3. 物联网(IoT):该单片机适合用于传感器网关、智能仪表与设备之间的无线通信。
  4. 汽车电子:包括传感器数据采集和车载信息系统。

通过结合电气性能、丰富的外设接口和稳定的工作特性,MICROCHIP 的 PIC18F25K22-I/SS 成为许多嵌入式应用的理想选择,为开发者提供了强大的设计基础。无论是在性能、灵活性,还是在成本效益上,它为工程师提供了提升产品竞争力的良好机会。

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