PIC12F1840-E/MF
- Mfr.Part #
- PIC12F1840-E/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8DFN
- Stock
- 605
- In Stock :
- 605
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 4
- Address Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Format :
- FIXED-POINT
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 8
- Boundary Scan :
- No
- Number of Pins :
- 8
- Package / Case :
- 8-VDFN Exposed Pad
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/Os :
- 6 I/O
- Watchdog Timer :
- yes
- Bit Size :
- 8
- Program Memory Size :
- 7KB 4K x 14
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Length :
- 3mm
- Interface Type :
- EUSART, MI2C, SPI
- Number of Timers/Counters :
- 3
- Base Part Number :
- PIC12F1840
- Device Core :
- PIC
- Has ADC :
- yes
- Supply Voltage :
- 3V
- Product Type :
- 8-bit Microcontrollers - MCU
- Height :
- 1mm
- Operating Temperature :
- -40°C~125°C TA
- Oscillator Type :
- Internal
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interfaces :
- I2C/SPI/USART
- Number of PWM Channels :
- 1
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- Interface :
- I2C, LIN, SPI, UART, USART
- Supplier Device Package :
- 8-DFN (3x3)
- Brand :
- Microchip Technology
- Package :
- Tube
- Series :
- PIC® XLP™ 12F
- Lead Free :
- Lead Free
- Data Converter :
- A/D 4x10b; D/A 1x5b
- Product :
- MCU
- Frequency :
- 32MHz
- Radiation Hardening :
- No
- RoHS :
- Details
- Data Converters :
- A/D 4x10b; D/A 1x5b
- Number of I/O :
- 5
- RAM Size :
- 256 x 8
- RAM (words) :
- 256
- Width :
- 3mm
- Integrated Cache :
- No
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- PIC12F1840
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- MSL :
- MSL 1 - Unlimited
- Low Power Mode :
- No
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 7kB
- Manufacturer :
- Microchip
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Power Dissipation :
- 800mW
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Product Status :
- Active
- Qualification :
- AEC-Q100
- Speed :
- 32MHz
- Mounting Type :
- Surface Mount
- Number of External Interrupts :
- 1
- Factory Lead Time :
- 7 Weeks
- Number of Serial I/Os :
- 1
- Pin Count :
- 8
- DMA Channels :
- No
- Published :
- 2010
- Tradename :
- PIC
- ECCN Code :
- EAR99
- Core Processor :
- PIC
- EEPROM Size :
- 256 x 8
- Nominal Supply Current :
- 34μA
- Datasheets
- PIC12F1840-E/MF

Microcontrollers Microchip Technology PIC12F1840-E/MF Overview
The Microcontrollers Microchip Technology PIC12F1840-E/MF is a highly versatile 8-bit MCU from Microchip Technology, designed to cater to the demanding requirements of embedded systems. Equipped with 7KB of flash memory and housed in a compact 8DFN package, this microcontroller delivers robust performance with enhanced power efficiency. The integration of various features such as an extensive instruction set, programmable peripherals, and various security options make it ideal for developers aiming to produce advanced and reliable products efficiently.
PIC12F1840-E/MF Features
- 8-bit compact microcontroller
- 7KB of flash memory for program storage
- 8DFN package for a minimal footprint
- Extended voltage and temperature range
- High-performance RISC CPU
- Low power consumption modes
- Integrated analog-to-digital converter (ADC)
- Various serial communication options
PIC12F1840-E/MF Applications
- Consumer Electronics: Utilized in smart home devices and wearables due to its low power consumption and small size, enhancing device longevity and user experience.
- Automotive: Serves in vehicle internal systems for monitoring and control functions, benefiting from its robust operation in extended temperature ranges.
- Industrial Automation: Fits perfectly in automation controllers and sensors, where precision and reliability are paramount, backed by its high-performance CPU and ADC capabilities.
- Medical Devices: Used in portable medical diagnostics equipment, leveraging its compact size and ADC features for precise measurements and data handling.
- Internet of Things (IoT): Acts as a core component in IoT devices, where integration with various sensors and communication modules is essential, driven by its versatile serial communication interfaces.
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