PIC16F1938-I/MV Microchip Technology, PIC16F1938-I/MV Datasheet - Page 2

• Manufacturer Part Number: PIC16F1938-I/MV
• Description: 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 UQFN 4x4x0.5mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1938-I/MV

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 28KB (16K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-UFQFN Exposed Pad
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: MI2C, SPI, EUSART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: DV164035, DV244005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• On-chip Dac: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8-bit Peripheral Highlights
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Overview
Microchip is the leader in 8-bit microcontrollers by continually investing and expanding upon the
PIC® microcontroller line-up. Emphasis is persistently focused on reducing costs while developing products
with a strong mix of peripherals such as LCD drive, PWM, ADC, comparators, timers and communication.
Beyond standard peripherals, Microchip is constantly bringing additional value to PIC microcontrollers by
developing unique and exclusive peripherals. These unique peripherals allow embedded engineers to simplify
their designs and create ever more creative applications and products. This innovation is demonstrated by
some of the following PIC microcontroller integrated peripherals.
Configurable Logic Cell (CLC)
Key Features
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Benefits
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Example: Boost Regulator with Analog Feedback
Combinational and Sequential logic can easily be designed using on-chip hardware.
Available on the following PIC microcontrollers: PIC10F32X, PIC1XF150X.
User configurable real time logic control
Combinational Logic Functions
– AND/OR/XOR/NOT/NAND/NOR/XNOR
State Functions/Clock
– D Flip-Flop, JK Flip-Flop D Latch, SR Latch
Input sources
– Pins
– Peripherals
Output available to:
– External pins
– Other peripherals
Operation while in Sleep
Increases on chip interconnection of peripherals and I/O
Integrates hardware functions and saves board space
Software control of Combinational/Sequential Logic
– Effectively creating a Programmable Logic Array
Saves program code space and frees up CPU cycles
Next Generation 8-bit Peripheral Highlights
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Easily create custom combination and sequential logic.
Example Applications
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Data Modulation
Power Sequencing
Manchester/IrDA Encoder
Switch Mode Power Supply
Event Sequencing
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Conditional Signaling
General Purpose Logic
Customizable Circuitry
Smart System Control