PIC12LF1840-E/P
- Mfr.Part #
- PIC12LF1840-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8DIP
- Stock
- 22,388
- In Stock :
- 22,388
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 7kB
- DAC Channels :
- yes
- Radiation Hardening :
- No
- EEPROM Size :
- 256 x 8
- Number of ADC Channels :
- 4 Channel
- Product Type :
- 8-bit Microcontrollers - MCU
- Length :
- 9.271mm
- Product Category :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Terminal Position :
- Dual
- Program Memory Size :
- 7KB 4K x 14
- Number of External Interrupts :
- 1
- Package :
- Tube
- Operating Supply Voltage :
- 3.3V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Bit Size :
- 8
- Product :
- MCU
- Low Power Mode :
- No
- RoHS :
- Details
- Width :
- 0.25 in
- Mounting Style :
- Through Hole
- Product Status :
- Active
- Supply Current-Max :
- 4.1mA
- Packaging :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 8-PDIP
- Number of Serial I/Os :
- 1
- Number of Terminations :
- 8
- Speed :
- 32MHz
- RAM (words) :
- 256
- Number of Pins :
- 8
- ROM (words) :
- 4096
- Integrated Cache :
- No
- Manufacturer :
- Microchip
- Factory Lead Time :
- 7 Weeks
- On Chip Program ROM Width :
- 14
- Brand :
- Microchip Technology / Atmel
- Interface :
- I2C, LIN, SPI, UART, USART
- Frequency :
- 32MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Core Size :
- 8-Bit
- Data Converters :
- A/D 4x10b; D/A 1x5b
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Program Memory Type :
- Flash
- Mounting Type :
- Through Hole
- Max Power Dissipation :
- 800mW
- Height :
- 0.21 in
- Boundary Scan :
- No
- Series :
- PIC® XLP™ 12F
- Base Product Number :
- PIC12LF1840
- RAM Size :
- 256 x 8
- Watchdog Timer :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 3
- Interface Type :
- EUSART, MI2C, SPI
- Core Processor :
- PIC
- Format :
- FIXED-POINT
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Supply Voltage :
- 3V
- Data Converter :
- A/D 4x10b; D/A 1x5b
- On Chip Data RAM Width :
- 8
- Tradename :
- PIC
- Base Part Number :
- PIC12LF1840
- Interfaces :
- I2C/SPI/USART
- JESD-609 Code :
- e3
- DMA Channels :
- No
- Oscillator Type :
- Internal
- Published :
- 2011
- Number of I/O :
- 5
- Number of I/Os :
- 6 I/O
- Surface Mount :
- No
- Pin Count :
- 8
- Operating Temperature :
- -40°C~125°C TA
- Maximum Operating Temperature :
- + 125 C
- Device Core :
- PIC
- Datasheets
- PIC12LF1840-E/P
PIC12LF1840-E/P Documents

Microcontrollers Microchip Technology PIC12LF1840-E/P Overview
The Microcontrollers Microchip Technology PIC12LF1840-E/P is a high-performance, 8-bit microcontroller packed with powerful features suitable for a variety of applications. Designed by Microchip Technology, this MCU is built to deliver efficiency and versatility with its 7KB of flash memory and 8-pin DIP package. The compact form factor combined with its robust processing capabilities makes it an ideal choice for designers seeking a reliable microcontroller for space-constrained applications. Enhanced with low-power functionalities, the PIC12LF1840-E/P excels in applications requiring minimal power consumption without sacrificing performance.
PIC12LF1840-E/P Features
This microcontroller offers several features that make it particularly useful for advanced embedded systems. Key features include a broad operating voltage range, making it adaptable to varying power supplies and conditions. It supports I2C, SPI, and UART serial communication protocols which facilitate integration with other digital systems and peripherals. The device also includes an onboard 10-bit Analog-to-Digital Converter (ADC) to handle analog inputs, crucial for sensor-based applications. Its XLP (Extreme Low Power) technology ensures that the device remains functional at minimal power, enhancing battery life in portable devices.
PIC12LF1840-E/P Applications
- Smart Home Devices: Utilized in home automation systems for controlling lighting, heating, and other household appliances via I2C/SPI communication capabilities.
- Battery-Operated Devices: Perfect for portable medical devices or fitness gadgets where power efficiency is crucial, thanks to its XLP technology.
- Consumer Electronics: Serves as a control hub in products like remote controls and small gaming devices, leveraging its compact size and robust processing power.
- Industrial Automation: Employed in monitoring and control systems within industrial environments, benefiting from its wide operating temperature range and ADC feature.
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