PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 16

• Manufacturer Part Number: PIC16F1939-I/PT
• Description: 44 TQFP 10x10x1mm TRAY, 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F193X/LF193X
FIGURE 1-1:
DS41364D-page 16
OSC2/CLKO
OSC1/CLKI
Note
Latch
LCD
SR
Generation
1:
Oscillator
Timing
INTRC
MCLR
ECCP1
10-Bit
See applicable chapters for more information on peripherals.
ADC
PIC16F193X/LF193X BLOCK DIAGRAM
Timer0
ECCP2
ECCP3
Timer1
Flash Memory
Figure 2-1
Program
Preliminary
CPU
Timer2
CCP4
Timer4
CCP5
Timer6
MSSP
Comparators
RAM
EUSART
 2009 Microchip Technology Inc.
EEPROM
PORTA
PORTB
PORTC
PORTD
PORTE