PIC12LF1840T-I/RF
- Mfr.Part #
- PIC12LF1840T-I/RF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8UDFN
- Stock
- 6,364
- In Stock :
- 6,364
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Interface :
- I2C, SPI, USART
- Number of Programmable I/O :
- 6
- Terminal Form :
- NO LEAD
- Max Power Dissipation :
- 800mW
- RoHS :
- Compliant
- Number of Terminations :
- 8
- Manufacturer :
- Microchip
- Number of Pins :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/Os :
- 6 I/O
- Interface Type :
- A/E/USART, I2C, SPI, UART
- Minimum Operating Temperature :
- - 40 C
- Program Memory Size :
- 7KB 4K x 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Subcategory :
- Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- SMD/SMT
- Format :
- FIXED-POINT
- Number of Timers/Counters :
- 3
- Terminal Position :
- Dual
- Low Power Mode :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Packaging :
- Tape and Reel (TR)
- Number of ADC Channels :
- 4 Channel
- Bit Size :
- 8
- Number of Serial I/Os :
- 1
- PWM Channels :
- yes
- RAM Size :
- 256 x 8
- Supplier Device Package :
- 8-DFN (3x3)
- Program Memory Type :
- Flash
- Memory Type :
- Flash
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology
- Max Operating Temperature :
- 85 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Base Product Number :
- PIC12LF1840
- Data Converters :
- A/D 4x10b; D/A 1x5b
- Published :
- 2011
- Product :
- MCU
- JESD-609 Code :
- e3
- Factory Lead Time :
- 12 Weeks
- Device Core :
- PIC
- Speed :
- 32MHz
- RAM (words) :
- 256
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Boundary Scan :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 8-VDFN Exposed Pad
- Operating Supply Voltage :
- 3.3V
- Core Architecture :
- PIC
- Surface Mount :
- yes
- Max Frequency :
- 32MHz
- Tradename :
- PIC
- Interfaces :
- I2C/SPI/USART
- Length :
- 3 mm
- Supply Voltage :
- 3V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of External Interrupts :
- 1
- Data Bus Width :
- 8B
- DAC Resolution :
- 5 bit
- Width :
- 3 mm
- EEPROM Size :
- 256 x 8
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Memory Size :
- 7kB
- Height :
- 0.5 mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- PIC12LF1840
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Current-Max :
- 4.1mA
- On Chip Data RAM Width :
- 8
- Watchdog Timer :
- yes
- Data Converter :
- A/D 4x10b; D/A 1x5b
- On Chip Program ROM Width :
- 14
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Integrated Cache :
- No
- Core Processor :
- PIC
- Series :
- PIC® XLP™ 12F
- Oscillator Type :
- Internal
- Min Operating Temperature :
- -40 °C
- DMA Channels :
- No
- Number of I/O :
- 5
- DAC Channels :
- yes
- Datasheets
- PIC12LF1840T-I/RF

Microcontrollers Microchip Technology PIC12LF1840T-I/RF Overview
The Microcontrollers Microchip Technology PIC12LF1840T-I/RF is an advanced 8-bit microcontroller unit (MCU) designed by Microchip Technology, tailored for applications requiring compact, low-power, and high-performance computing solutions. This MCU is built on Microchip's high-performance PIC architecture and comes in a compact 8UDFN package. It is specifically engineered to meet the demanding requirements of embedded systems, offering a perfect blend of power efficiency and functionality with its integrated RF communication capabilities. The inclusion of 7KB of flash memory makes it ideal for applications that require on-device program storage, enhancing its versatility in complex designs.
PIC12LF1840T-I/RF Features
The PIC12LF1840T-I/RF microcontroller offers several key features that make it suitable for a wide range of applications. These include a 7KB flash memory, an integrated RF transmitter, and a low-power design that is ideal for battery-operated devices. Its programmable architecture allows for high customization, making it a preferred choice for developers looking to tailor their applications precisely. Additionally, the MCU supports various communication protocols, enhancing its ability to function in complex multi-device environments.
PIC12LF1840T-I/RF Applications
- Wireless Sensor Networks: The PIC12LF1840T-I/RF can be utilized in wireless sensor networks for data collection and transmission, facilitating real-time environmental monitoring or industrial automation.
- Home Automation Systems: This MCU is well-suited for home automation applications, enabling wireless control of lighting, heating, and security systems.
- Remote Controls: Thanks to its integrated RF capabilities, the PIC12LF1840T-I/RF serves as an excellent choice for remote control units in consumer electronics, offering reliable performance and low power consumption.
- Wearable Technology: Its small form factor and power efficiency make it ideal for wearable devices, supporting features like activity tracking and personalized notifications.
- Healthcare Devices: The MCU's precision and low power usage are essential for healthcare devices, where it can be used to monitor patient vitals or manage medical dispensing systems.
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