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28KB 16K x 14 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 16F Series PIC16F1939 44 Pin 32MHz 3.3V 44-VQFN Exposed Pad
- Manufacturer: Microchip Technology
- NO: 536-PIC16F1939-I/ML
- Package: 44-VQFN Exposed Pad
- Datasheet:
- Stock: 8746
- Description: 28KB 16K x 14 FLASH PIC 8-Bit Microcontroller PIC® XLP™ 16F Series PIC16F1939 44 Pin 32MHz 3.3V 44-VQFN Exposed Pad (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 44-VQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | PIC® XLP™ 16F |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 44 |
| Termination | SMD/SMT |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 800mW |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Frequency | 32MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | PIC16F1939 |
| Pin Count | 44 |
| Interface | I2C, LIN, SPI, UART, USART |
| Memory Size | 28kB |
| Oscillator Type | Internal |
| Number of I/O | 36 |
| Nominal Supply Current | 5.3mA |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | PIC |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 28KB 16K x 14 |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Bit Size | 8 |
| Data Converter | A/D 14x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Address Bus Width | 8b |
| EEPROM Size | 256 x 8 |
| CPU Family | PIC |
| Number of ADC Channels | 14 |
| Number of PWM Channels | 5 |
| Number of I2C Channels | 1 |
| Height | 950μm |
| Length | 8mm |
| Width | 8mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PIC16F1939-I/ML Overview
A 44-VQFN Exposed Pad package is included. There are 36 I/Os on the Microcontroller. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. The MCU is based on the 8-Bit core. There is a FLASH type of memory for its program. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. The PIC® XLP™ 16F series includes this electrical component. The size of the program memory of Microcontroller is 28KB 16K x 14. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. This chip has a total of 44 terminations on MCU chip. Microcontroller comes with 8 bit size. There is a 3.3V volt supply output on the chip. Currently, MCU chip has NO DMA channels. There is 28kB memory size assigned to the part. Alternatives can be found by looking at the base part number PIC16F1939. A good performance can be achieved at a frequency of 32MHz, as long as it is operated at a low power consumption. Located on the chip are 44 pins. There are 44 pins on it. In addition to this, the device is embedded with the the PIC CPU family. In total, it has 14 ADC channels for the measurement of signals. A total of 5 PWM channels are used by the device. As part of the design, the part has been designed to feature 1 channels for I2C communication.
PIC16F1939-I/ML Features
44-VQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16F1939-I/ML Applications
There are a lot of Microchip Technology PIC16F1939-I/ML Microcontroller applications.
- Embedded gateways
- Toasters
- Multi-meter
- PDAs, game consoles
- Ipod
- Home appliances
- Accu-check
- Hard drives
- Radio
- Telephone sets
