사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | PIC® XLP™ 12F |
| Part Status | Active |
| 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 | 6 |
| Program Memory Size | 3.5KB (2K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 4x10b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC12LF1822-I/MF is a low-power, 8-bit microcontroller from Microchip’s PIC12 family. It features:
- 8-bit RISC CPU (up to 16 MHz clock speed).
- 3.5 KB Flash, 128B RAM, and 256B EEPROM.
- Low-power operation (nanoWatt XLP tech, down to 50 nA sleep current).
- Peripherals: 10-bit ADC, PWM, EUSART, I²C, SPI, and comparators.
- 8-pin DFN package (3x3 mm), ideal for compact designs.
- Wide voltage range (1.8V–5.5V), suited for battery-powered apps.
Common uses include IoT sensors, wearables, and portable devices. Its small footprint and ultra-low power make it ideal for space-constrained, energy-efficient designs.
- 8-bit RISC CPU (up to 16 MHz clock speed).
- 3.5 KB Flash, 128B RAM, and 256B EEPROM.
- Low-power operation (nanoWatt XLP tech, down to 50 nA sleep current).
- Peripherals: 10-bit ADC, PWM, EUSART, I²C, SPI, and comparators.
- 8-pin DFN package (3x3 mm), ideal for compact designs.
- Wide voltage range (1.8V–5.5V), suited for battery-powered apps.
Common uses include IoT sensors, wearables, and portable devices. Its small footprint and ultra-low power make it ideal for space-constrained, energy-efficient designs.
Features
The PIC12LF1822-I/MF is an 8-bit microcontroller from Microchip with these key features:
- Core: 8-bit PIC architecture, up to 8 MHz internal clock.
- Memory: 3.5 KB Flash, 128 B RAM, 256 B EEPROM.
- I/O: 8-pin SOT-23 package with 6 programmable I/O pins.
- Peripherals:
- 10-bit ADC (4 channels).
- Enhanced Capture/Compare/PWM (ECCP).
- USART, SPI, I²C (MSSP).
- Comparator and fixed voltage reference (FVR).
- Low Power: NanoWatt XLP for ultra-low power consumption (nA range sleep current).
- Voltage Range: 1.8V–5.5V, suitable for battery-powered apps.
- Debugging: In-circuit debugging (ICD) support.
Compact and efficient, ideal for space-constrained, low-power embedded systems.
- Core: 8-bit PIC architecture, up to 8 MHz internal clock.
- Memory: 3.5 KB Flash, 128 B RAM, 256 B EEPROM.
- I/O: 8-pin SOT-23 package with 6 programmable I/O pins.
- Peripherals:
- 10-bit ADC (4 channels).
- Enhanced Capture/Compare/PWM (ECCP).
- USART, SPI, I²C (MSSP).
- Comparator and fixed voltage reference (FVR).
- Low Power: NanoWatt XLP for ultra-low power consumption (nA range sleep current).
- Voltage Range: 1.8V–5.5V, suitable for battery-powered apps.
- Debugging: In-circuit debugging (ICD) support.
Compact and efficient, ideal for space-constrained, low-power embedded systems.
Manufacturer
The PIC12LF1822-I/MF is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT. Microchip is recognized for its low-power, high-performance products and robust development tools.
Application
The PIC12LF1822-I/MF is a low-power 8-bit microcontroller from Microchip, ideal for compact, battery-powered applications. Key areas include:
- Consumer Electronics: Remote controls, toys, small gadgets.
- IoT & Wearables: Sensors, health monitors, smart tags.
- Home Automation: Lighting control, security devices.
- Industrial: Low-power sensors, control modules.
- Medical: Portable diagnostic tools, disposable devices.
Its features (low power, 8-bit core, 8-pin package, and peripherals like ADC, PWM, and EEPROM) make it suitable for cost-sensitive, space-constrained designs.
- Consumer Electronics: Remote controls, toys, small gadgets.
- IoT & Wearables: Sensors, health monitors, smart tags.
- Home Automation: Lighting control, security devices.
- Industrial: Low-power sensors, control modules.
- Medical: Portable diagnostic tools, disposable devices.
Its features (low power, 8-bit core, 8-pin package, and peripherals like ADC, PWM, and EEPROM) make it suitable for cost-sensitive, space-constrained designs.
