PIC16F1933-I/SO Microchip Technology Inc., PIC16F1933-I/SO Datasheet - Page 339

• Manufacturer Part Number: PIC16F1933-I/SO
• Description: 28 SOIC .300in TUBE, 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1933-I/SO

• A/d Inputs: 11-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SOIC
• Programmable Memory: 7K Bytes
• Ram Size: 256 Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

FIGURE 26-6:
Segment Clock
Segment Data
Ladder Power
32kHz Clock
Power Mode
COM0-SEG0
Control
LRLAT<2:0> = 011
LCD INTERNAL REFERENCE LADDER POWER MODE SWITCHING DIAGRAM – TYPE B WAVEFORM (1/2 MUX, 1/2 BIAS DRIVE)
‘H00 ‘H01 ‘H02 ‘H03
Power Mode A
Single Segment Time
Power
Mode B
‘H0E
‘H0F
LRLAT<2:0> = 011
‘H10 ‘H11 ‘H12 ‘H13
Power Mode A
Single Segment Time
Power
Mode B
‘H1E
‘H1F
LRLAT<2:0> = 011
‘H00 ‘H01 ‘H02 ‘H03
Power Mode A
Single Segment Time
Power
Mode B
‘H0E
‘H0F
LRLAT<2:0> = 011
‘H10 ‘H11 ‘H12 ‘H13
Power Mode A
Single Segment Time
Power
Mode B
‘H1E
‘H1F
V
V
V
-V
-V
2
1
0
1
2