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PIC16LF1938T-I/SS
+StücklisteIC MCU 8BIT 28KB FLASH 28SSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #PIC16LF1938T-I/SS
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Datenblatt PIC16LF1938T-I/SS DataSheet
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Paket SSOP-28
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Auf Lager5408
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | PIC® XLP™ 16F |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 32MHz |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 28KB (16K x 14) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 11x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
- 14KB Flash memory, 512B RAM, and 256B EEPROM.
- 28-pin SSOP package, suitable for compact designs.
- NanoWatt XLP technology for ultra-low power consumption.
- 12-bit ADC, PWM modules, and comparators for analog applications.
- Enhanced Mid-Range Core (35 instructions, 16-level stack).
- Communication interfaces: SPI, I²C, and UART.
- Operating voltage: 1.8V–5.5V, ideal for battery-powered devices.
Common applications include sensor interfaces, IoT nodes, and portable electronics. Its low-power operation and robust peripheral set make it a versatile choice for embedded systems.
Equivalent
- PIC16F1938T-I/SS (non-low-voltage variant)
- PIC16LF1937T-I/SS (similar specs, less memory)
- PIC16LF1947T-I/SS (enhanced features, more peripherals)
- PIC16LF19197T-I/SS (newer, compatible family)
Check datasheets for exact compatibility. Alternatives depend on voltage, memory, and peripheral needs.
Features
- Core: 8-bit PIC, up to 32 MHz operation.
- Memory: 28 KB Flash, 1.5 KB RAM, 256B EEPROM.
- I/O: 36 pins, up to 25 I/O (5V tolerant).
- Peripherals:
- 12-bit ADC (13 ch.), 2x Comparators, 2x PWM.
- EUSART, SPI, I²C (MSSP).
- 4x Timers (8/16-bit).
- Low Power: 1.8V–5.5V (nanoWatt XLP tech).
- Packaging: SSOP-28.
- Other: In-circuit debug, mTouch sensing.
Compact, versatile, and low-power for embedded applications.
Pinout
- 28-pin SSOP package
- 16 KB Flash, 1024 bytes RAM, 256 bytes EEPROM
- 12-bit ADC (24 channels), 2x comparators, PWM modules
- SPI, I2C, UART for serial communication
- Low-power operation (LF variant)
- 35 I/O pins (multiplexed with analog/digital functions)
Functions include general-purpose I/O, timers, and analog signal processing. Ideal for embedded control applications.
Manufacturer
Application
- Consumer Electronics (remote controls, small appliances)
- Industrial Control (sensors, motor control)
- Automotive Systems (basic control modules)
- Medical Devices (portable monitoring equipment)
- IoT & Embedded Systems (low-power sensor nodes)
Its low power consumption, integrated peripherals (ADC, PWM, UART), and small footprint make it ideal for compact, battery-powered applications.
