PIC16F1938-I/ML Microchip Technology, PIC16F1938-I/ML Datasheet - Page 12

• Manufacturer Part Number: PIC16F1938-I/ML
• Description: IC MCU 8BIT FLASH 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1938-I/ML

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• 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
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 25
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• Package: 28QFN EP
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 32 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/USART
• On-chip Adc: 11-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 Device Configuration ................................................................................................................................................................ 127
11.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 133
12.0 Comparator Module.................................................................................................................................................................. 145
13.0 Digital-to-Analog Converter (DAC) Module .............................................................................................................................. 153
14.0 Fixed Voltage Reference .......................................................................................................................................................... 157
15.0 Timer0 Module ......................................................................................................................................................................... 159
16.0 Timer1 Module with Gate Control............................................................................................................................................. 163
17.0 Timer2/4/6 Modules.................................................................................................................................................................. 175
18.0 Capacitive Sensing Module ...................................................................................................................................................... 179
19.0 Capture/Compare/PWM Modules (ECCP1, ECCP2, ECCP3, CCP4, CCP5) .......................................................................... 185
20.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 215
21.0 Liquid Crystal Display (LCD) Driver Module ............................................................................................................................. 243
22.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 275
23.0 Data EEPROM and Flash Program Memory Control ............................................................................................................... 323
24.0 Power-Down Mode (Sleep) ...................................................................................................................................................... 335
25.0 In-Circuit Serial Programming™ (ICSP™) ............................................................................................................................... 337
26.0 Instruction Set Summary .......................................................................................................................................................... 339
27.0 Development Support............................................................................................................................................................... 353
28.0 Electrical Specifications............................................................................................................................................................ 357
29.0 DC and AC Characteristics Graphs and Charts ....................................................................................................................... 389
30.0 Packaging Information.............................................................................................................................................................. 391
Appendix A: Data Sheet Revision History.......................................................................................................................................... 405
Appendix B: Migrating From Other PIC® Devices ............................................................................................................................. 405
Index .................................................................................................................................................................................................. 407
The Microchip Web Site ..................................................................................................................................................................... 415
Customer Change Notification Service .............................................................................................................................................. 415
Customer Support .............................................................................................................................................................................. 415
Reader Response .............................................................................................................................................................................. 416
Product Identification System............................................................................................................................................................. 417
DS41364C-page 12
Device Overview ........................................................................................................................................................................ 15
Memory Organization ................................................................................................................................................................. 23
Resets ........................................................................................................................................................................................ 59
Interrupts .................................................................................................................................................................................... 71
Low Dropout (LDO) Voltage Regulator ...................................................................................................................................... 83
I/O Ports ..................................................................................................................................................................................... 85
Interrupt-On-Change ................................................................................................................................................................ 105
Oscillator Module (With Fail-Safe Clock Monitor)..................................................................................................................... 109
SR Latch................................................................................................................................................................................... 123
Preliminary
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