PIC12LF1840-E/SN
- Mfr.Part #
- PIC12LF1840-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 800mW
- Speed :
- 32MHz
- Watchdog Timer :
- yes
- Number of I/Os :
- 6 I/O
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~125°C TA
- Number of I/O :
- 5
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Data Converter :
- A/D 4x10b; D/A 1x5b
- Product Category :
- 8-bit Microcontrollers - MCU
- RoHS :
- Details
- Program Memory Type :
- Flash
- Maximum Operating Temperature :
- + 125 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface Type :
- EUSART, MI2C, SPI
- Low Power Mode :
- No
- Manufacturer :
- Microchip
- Operating Supply Voltage :
- 3.3V
- On Chip Data RAM Width :
- 8
- Base Part Number :
- PIC12LF1840
- Factory Lead Time :
- 8 Weeks
- Number of ADC Channels :
- 4 Channel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height :
- 1.75 mm
- Number of External Interrupts :
- 1
- Core Processor :
- PIC
- RAM Size :
- 256 x 8
- Terminal Position :
- Dual
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Timers/Counters :
- 3
- PWM Channels :
- yes
- Device Core :
- PIC
- DMA Channels :
- No
- Product :
- MCU
- ROM (words) :
- 4096
- Bit Size :
- 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Number of Serial I/Os :
- 1
- Published :
- 2010
- Has ADC :
- yes
- Number of Terminations :
- 8
- Program Memory Size :
- 7KB 4K x 14
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- On Chip Program ROM Width :
- 14
- Format :
- FIXED-POINT
- EEPROM Size :
- 256 x 8
- Brand :
- Microchip Technology / Atmel
- JESD-609 Code :
- e3
- Package :
- Tube
- Data Bus Width :
- 8B
- Tradename :
- PIC
- Mounting Style :
- SMD/SMT
- Series :
- PIC® XLP™ 12F
- Boundary Scan :
- No
- Interfaces :
- I2C/SPI/USART
- Minimum Operating Temperature :
- - 40 C
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Data Converters :
- A/D 4x10b, D/A 1x5b
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Width :
- 3.9 mm
- Integrated Cache :
- No
- DAC Channels :
- yes
- Frequency :
- 32MHz
- Interface :
- I2C, LIN, SPI, UART, USART
- Terminal Pitch :
- 1.27mm
- Base Product Number :
- PIC12LF1840
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Packaging :
- Tube
- Supply Current-Max :
- 4.1mA
- RAM (words) :
- 256
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 8-SOIC
- Memory Size :
- 7kB
- Terminal Form :
- Gull wing
- Core Size :
- 8-Bit
- Datasheets
- PIC12LF1840-E/SN
PIC12LF1840-E/SN Documents

Microcontrollers Microchip Technology PIC12LF1840-E/SN Overview
The Microcontrollers Microchip Technology PIC12LF1840-E/SN is a highly versatile and efficient 8-bit microcontroller designed to cater to a wide range of applications. Engineered by Microchip Technology, this device integrates a robust 7KB of flash memory within a compact 8SOIC package, making it ideal for advanced control systems that demand low power consumption and significant processing capabilities. The microcontroller's architecture is optimized to deliver superior performance for applications requiring intricate algorithms and various connectivity options, thus ensuring reliability and enhanced operational efficiency.
PIC12LF1840-E/SN Features
This PIC12LF1840-E/SN microcontroller boasts several key features that make it an excellent choice for developers and engineers. It includes an internal 32 MHz oscillator, which ensures precise timing and simplified circuit design without the need for external timing components. Its integrated 256 bytes of EEPROM allows for easy data storage without additional external memory components. Additionally, the device features Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels which facilitate improved processing speed and efficiency. The microcontroller also supports I²C, SPI, and UART protocols, offering flexible communication options.
PIC12LF1840-E/SN Applications
- Consumer Electronics: Utilized in remote controls and gaming devices, where its compact size and robust processing capabilities allow for advanced user interface features and wireless communication enhancements.
- Home Automation: Key component in smart thermostats and lighting systems, leveraging its low power consumption and robust connectivity options to enable efficient and reliable smart home ecosystems.
- Automotive: Used in automotive sensors and entertainment systems to process real-time data and improve user interaction, thanks to its high integration and support for multiple communication protocols.
- Industrial Control: Powers sensors and actuators in factory automation scenarios, facilitating precision and durability even in harsh industrial environments.
- Healthcare Devices: Integrated into portable medical devices such as glucose monitors or wearable health trackers, where its efficiency and low power usage are crucial for device longevity and reliability.
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