PIC16F1939-I/PT Microchip Technology, PIC16F1939-I/PT Datasheet - Page 8

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: IC MCU 8BIT FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1939-I/PT

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• 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 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X/PIC16F194X/LF194X/
3.0
The memory is broken into two sections: program
memory and configuration memory. Only the size of the
program memory changes between devices, the
configuration memory remains the same.
FIGURE 3-1:
DS41397B-page 8
MEMORY MAP
800Bh-81FFh
800Ah
8003h
8009h
8000h
8001h
8002h
8004h
8005h
8006h
8008h
8007h
PIC16LF1902 PROGRAM MEMORY MAPPING
Configuration Word 1
Configuration Word 2
Calibration Word 1
Calibration Word 2
User ID Location
User ID Location
User ID Location
User ID Location
Device ID
Reserved
Reserved
Reserved
FFFFh
07FFh
0FFFh
8000h
0000h
8200h
Implemented
Implemented
8000-81FF
Maps to
Maps to
0-0FFF
2 KW
Program Memory
Configuration Memory
 2010 Microchip Technology Inc.