PIC16F1939-I/PT Microchip Technology Inc., PIC16F1939-I/PT Datasheet - Page 380

• 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 29-1:
FIGURE 29-2:
DS41364D-page 380
Note 1: The shaded region indicates the permissible combinations of voltage and frequency.
Note 1: The shaded region indicates the permissible combinations of voltage and frequency.
2: Refer to Table 29-1 for each Oscillator mode’s supported frequencies.
3.6
2.5
2.3
2.0
1.8
2: Refer to Table 29-1 for each Oscillator mode’s supported frequencies.
5.5
3.6
2.5
2.3
2.0
1.8
0
0
PIC16F/LF1933 VOLTAGE FREQUENCY GRAPH, -40°C
PIC16F/LF1933 VOLTAGE FREQUENCY GRAPH, -40°C
4
4
Preliminary
Frequency (MHz)
10
Frequency (MHz)
10
16
16
32
 2009 Microchip Technology Inc.


32
T
T
A
A


+125°C
+125°C