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MICROCHIP PIC12F1822-I/SN PIC12F1822
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP PIC12F1822-I / SN
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 10000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- PIC12F1822-I/SN
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- MCU(MCU / MPU / SOC)
- Electronic Component
- 0.15g
- CPU
- 8 Bit
- CPU
- PIC
- I / O
- 6
- RAM
- 128Byte
- Electronic Component
- 1
- ADC
- 10bit
- DAC
- 5bit
- EEPROM
- 256Byte
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PIC12F1822-I/SN 产品概述
概述
MICROCHIP 的 PIC12F1822-I/SN 是一款基于 8 位 PIC 内核的单片微控制器，专为各种嵌入式应用而设计。这款微控制器结合了高效能、丰富的外设和较宽的工作电压范围，适用于要求严格的工业、消费类电子和汽车等领域。其内部集成的多种功能使之成为物联网（IoT）、智能家居和传感器应用的理想选择。
主要特性
处理器架构:
- CPU位数: 8-Bit
- 主频: 最大 32 MHz
- 内核规格: PIC 内核，具有高效的指令集，适合快速、实时的处理。
存储:
- ROM类型: FLASH
- 程序存储容量: 3.5 KB (2K x 14)，可存储应用程序代码。
- RAM大小: 128 Bytes，足以支撑简单的数据运算和处理。
- EEPROM容量: 256 x 8 Bytes，提供额外的数据存储能力，适合存储设置和状态信息。
输入输出:
- I/O 数: 6，支持多种输入输出应用。
- 接口能力: 具备 I²C、LIN bus、SPI 和 UART/USART 接口，方便与其他设备进行通信和数据交换。
模拟和数字转换器:
- A/D 转换器: 4 x 10bit，适用于读取多通道传感器的数据。
- D/A 转换器: 1 x 5bit，能够生成一定分辨率的模拟信号。
电源和工作条件:
- 工作电压范围: 1.8V ~ 5.5V，适应多种供电条件，降低功耗。
- 工作温度范围: -40°C ~ 85°C，适合在不同环境下的应用。
其他特性:
- 具备欠压检测和复位功能，确保系统的稳定性和安全性。
- 内置看门狗定时器 (WDT)、PWM 输出功能及多种复位配置，增强系统的可靠性。
- 内部振荡器，简化电路设计，适用于对时钟精度要求不高的应用。
封装和安装:
- 封装类型: 8-SOIC（0.154", 3.90mm 宽），其小型化设计使其易于集成到各种电子产品中，适合表面贴装应用。
应用场景
PIC12F1822-I/SN 适用于以下多个应用场景：
- 消费电子: 适合在智能玩具、家居自动化设备中控制各类传感器和执行器。
- 工业控制: 在自动化设备中作为控制单元，进行数据采集与实时控制。
- 医疗设备: 用于医疗监测仪器中，处理传感器数据并执行相应的反馈。
- 物联网: 可以作为微控制器节点，通过 I²C 和 SPI 等接口与其他 IoT 组件进行通信。
结论
MICROCHIP 的 PIC12F1822-I/SN 是一款功能强大且灵活的 8 位单片微控制器。其综合性能和丰富的接入接口，使其成为各种创新产品设计的理想选择。不论是在边缘计算、传感器数据处理还是在控制系统中，PIC12F1822-I/SN 均能有效满足设计需求，帮助工程师提升效率，缩短产品上市时间。
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