PIC16F1937-E/ML
- Mfr.Part #
- PIC16F1937-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 14KB FLASH 44QFN
- Stock
- 4,251
- In Stock :
- 4,251
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- I2C, LIN, SPI, UART, USART
- Program Memory Type :
- Flash
- Product :
- MCU
- Manufacturer :
- Microchip
- Tradename :
- PIC
- Number of I/Os :
- 36 I/O
- Min Supply Voltage :
- 1.8 V
- Height :
- 950μm
- Terminal Position :
- QUAD
- Interface Type :
- EUSART, MI2C, SPI
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- Max Supply Voltage :
- 5.5 V
- Has ADC :
- yes
- Memory Size :
- 14kB
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Base Product Number :
- PIC16F1937
- Peak Reflow Temperature (Cel) :
- 260
- Memory Type :
- Flash
- Interfaces :
- I2C/SPI/USART
- RoHS :
- Details
- Max Power Dissipation :
- 800mW
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 36
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Number of I2C Channels :
- 1
- Package / Case :
- 44-VQFN Exposed Pad
- Core Processor :
- PIC
- Supply Current-Max :
- 8mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tube
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- Number of Programmable I/O :
- 36
- RAM Size :
- 512 x 8
- Supply Voltage-Min (Vsup) :
- 2.3V
- Width :
- 8mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Data Converter :
- A/D 14x10b
- Pin Count :
- 44
- Max Operating Temperature :
- 125 °C
- Data Bus Width :
- 8B
- Supplier Device Package :
- 44-QFN (8x8)
- Number of SPI Channels :
- 1
- Core Architecture :
- PIC
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Min Operating Temperature :
- -40 °C
- RoHS Status :
- ROHS3 Compliant
- Length :
- 8mm
- Device Core :
- PIC
- Product Status :
- Active
- Max Frequency :
- 32 MHz
- Base Part Number :
- PIC16F1937
- Packaging :
- Tube
- Number of Timers/Counters :
- 5
- DMA Channels :
- No
- Frequency :
- 32MHz
- Brand :
- Microchip Technology
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Program Memory Size :
- 14KB 8K x 14
- Product Type :
- 8-bit Microcontrollers - MCU
- Supply Voltage :
- 3.3V
- Number of ADC Channels :
- 14
- Maximum Operating Temperature :
- + 125 C
- JESD-609 Code :
- e3
- Published :
- 2008
- Series :
- PIC® XLP™ 16F
- Factory Lead Time :
- 7 Weeks
- Bit Size :
- 8
- Speed :
- 32MHz
- Number of UART Channels :
- 1
- Core Size :
- 8-Bit
- EEPROM Size :
- 256 x 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 14x10b
- Watchdog Timer :
- yes
- Datasheets
- PIC16F1937-E/ML
PIC16F1937-E/ML Documents

Microcontrollers Microchip Technology PIC16F1937-E/ML Overview
The Microcontrollers Microchip Technology PIC16F1937-E/ML is a high-performance 8-bit MCU from Microchip Technology, designed to meet the demands of sophisticated embedded control applications. This microcontroller integrates a versatile set of features including 14KB of flash memory, extensive on-chip peripherals, and enhanced GPIO capabilities in a compact 44QFN package. Its efficient architecture, combined with advanced power management features, makes it ideal for developing energy-sensitive and space-constrained applications across a broad range of industries.
PIC16F1937-E/ML Features
This MCU offers a robust suite of features that ensure versatility and ease of use in complex environments:
- 14KB of onboard flash memory allows for extensive program storage.
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels.
- Comprehensive interrupt capabilities ensure responsive, real-time system behavior.
- Integrated Analog-to-Digital Converters (ADCs) provide superior sensor interfacing capabilities.
- Multiple communication interfaces including I2C, SPI, and UART for full-duplex operations.
- Low power consumption modes to enhance battery life in portable devices.
- Operational in a wide temperature range, suitable for harsh environments.
PIC16F1937-E/ML Applications
- Consumer Electronics: Used in devices like smart home systems, where it manages various sensors and communication protocols efficiently.
- Automotive Applications: Powers advanced automotive systems, including engine management and infotainment systems.
- Industrial Automation: Integral in automation controllers, overseeing process control and machine operation.
- Medical Devices: Facilitates the management and control of compact, portable medical devices such as wearable health monitors.
- Telecommunication: Serves in telecommunication infrastructure, handling data transmission and signal processing tasks.
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