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PIC16F1938 Datasheet PDF

Part Series:PIC16F1938 Series
Category:Microcontrollers
Description:28KB Flash; 1KB RAM; 256B EEPROM; LCD; 1.8-5.5V28 SSOP 0.209in TUBE
Document:PIC16F1938-I/SS Datasheet PDF (509 Pages)

PIC16F1938 Datasheet PDF Microcontrollers

508 Pages
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PIC16F1938-I/SS - Microchip Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
32 MHz
Number of Pins
28 Pin
Supply Voltage (DC)
1.80V (min)
Operating Voltage
1.8V ~ 5.5V
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PIC16F1938-I/SS - Microchip Function Overview

The PIC16F1938-I/SS is a 8-bit 28-pin Microcontroller with LCD driver featuring nanoWatt XLP technology. This device has a hardware stack memory 15-bit wide and 16 words deep. A stack overflow or underflow will set the appropriate bit (STKOVF or STKUNF) in the PCON register and if enabled will cause a software reset. There are two 16-bit file select registers (FSR). FSRs can access all file registers and program memory, which allows one data pointer for all memory. When an FSR points to program memory, there is one additional instruction cycle in instructions using INDF allows the data to be fetched.
Enhanced mid-range core with 49 instruction, 16 stack levels
Flash program memory with self read/write capability
60 LCD segment drive support
Internal 32MHz oscillator
Integrated capacitive mTouch sensing module
Integrated temperature indicator
MI²C, SPI, EUSART with auto baud
3 ECCP and 2 CCP (enhanced/capture compare PWM)
Comparators with selectable voltage reference
11-channel 10-bit ADC with voltage reference
25mA Source/sink current I/O
Four 8-bit timers (TMR0/TMR2/TMR4/TMR6)
One 16-bit Timer (TMR1)
Extended watchdog timer (EWDT)
Enhanced power-on/off-reset
Brown-out reset (BOR)
In-Circuit Serial Programming™ (ICSP™)
ESD sensitive device, take proper precaution while handling the device.
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