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