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

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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