PIC12F1840T-I/RF
- Mfr.Part #
- PIC12F1840T-I/RF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-UDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8UDFN
- Stock
- 33,655
- In Stock :
- 33,655
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Memory Size :
- 7kB
- EEPROM Size :
- 256 x 8
- Brand :
- Microchip Technology
- Core Processor :
- PIC
- JESD-609 Code :
- e3
- On Chip Program ROM Width :
- 14
- Width :
- 3mm
- Oscillator Type :
- Internal
- Published :
- 2011
- Tradename :
- PIC
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- RoHS :
- Details
- Supply Current-Max :
- 4.1mA
- Subcategory :
- Microcontrollers - MCU
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package / Case :
- 8-UDFN Exposed Pad
- Format :
- FIXED-POINT
- Package :
- Tape and Reel (TR)
- Manufacturer :
- Microchip
- Product Status :
- Active
- DMA Channels :
- No
- Number of Terminations :
- 8
- ROM (words) :
- 4096
- Speed :
- 32MHz
- Core Size :
- 8-Bit
- RAM (words) :
- 256
- Base Product Number :
- PIC12F1840
- Bit Size :
- 8
- Length :
- 3mm
- Data Bus Width :
- 8 bit
- Interface :
- I2C, LIN, SPI, UART, USART
- Supply Voltage :
- 3V
- Series :
- PIC® XLP™ 12F
- Peak Reflow Temperature (Cel) :
- 260
- Number of Timers :
- 3
- RAM Size :
- 256 x 8
- DAC Channels :
- yes
- JESD-30 Code :
- S-PDSO-N8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- On Chip Data RAM Width :
- 8
- Maximum Operating Temperature :
- + 85 C
- Data Converters :
- A/D 4x10b; D/A 1x5b
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 32MHz
- Low Power Mode :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Factory Lead Time :
- 5 Weeks
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- NO LEAD
- Number of Serial I/Os :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 5
- Base Part Number :
- PIC12F1840
- Program Memory Type :
- Flash
- Supplier Device Package :
- 8-UDFN (3x3)
- Data Converter :
- A/D 4x10b; D/A 1x5b
- Program Memory Size :
- 7KB 4K x 14
- Number of External Interrupts :
- 1
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Integrated Cache :
- No
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Boundary Scan :
- No
- Mounting Type :
- Surface Mount
- Datasheets
- PIC12F1840T-I/RF

Microcontrollers Microchip Technology PIC12F1840T-I/RF Overview
The Microcontrollers Microchip Technology PIC12F1840T-I/RF is a highly versatile and powerful microcontroller unit (MCU) designed to meet the demanding requirements of embedded systems. Developed by Microchip Technology, this compact IC features an 8-bit architecture and is housed in a minimal 8-UDFN package, making it ideal for applications where space is at a premium. The MCU comes equipped with 7KB of flash memory, providing ample space for firmware and application data storage, which is crucial for complex algorithms and control systems in modern electronics. Its advanced capabilities make it an excellent choice for designers looking to develop sophisticated, reliable, and efficient products.
PIC12F1840T-I/RF Features
This MCU boasts a robust set of features including a precision 32 MHz internal oscillator, which ensures reliable operation under variable conditions without the need for external clock sources. It supports advanced peripherals such as multiple communication interfaces, including I2C, SPI, and UART, allowing for easy integration into existing technology ecosystems. Additionally, its low-power consumption modes and enhanced security features, such as a programmable code protection, make it suitable for battery-operated and safety-critical applications.
PIC12F1840T-I/RF Applications
- Consumer Electronics: This MCU can be integrated into smart home devices, including automation controllers and security systems, where its low power consumption and robust processing capabilities ensure efficient and reliable operation.
- Automotive Applications: Employed in automotive electronics for sensor management and data processing, the PIC12F1840T-I/RF provides the necessary computing power and connectivity options to handle complex automotive environments.
- Industrial Control: In industrial settings, this MCU is ideal for small-scale automation tasks, such as controlling machinery or monitoring environmental conditions, thanks to its high reliability and robust feature set.
- Medical Devices: The PIC12F1840T-I/RF is suitable for wearable health monitoring systems, where its low-power features and compact size are essential for non-invasive, continuous health tracking.
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