PIC16F1939-I/P Microchip Technology Inc., PIC16F1939-I/P Datasheet - Page 333

• Manufacturer Part Number: PIC16F1939-I/P
• Description: 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/P

• 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 PDIP
• 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

REGISTER 26-5:
REGISTER 26-6:
 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
SEGx-COMy SEGx-COMy SEGx-COMy SEGx-COMy SEGx-COMy SEGx-COMy SEGx-COMy SEGx-COMy
R/W-x/u
R/W-0/0
SEn
SEGx-COMy: Pixel On bits
1 = Pixel on (dark)
0 = Pixel off (clear)
SEn: Segment Enable bits
1 = Segment function of the pin is enabled
0 = I/O function of the pin is enabled
R/W-x/u
R/W-0/0
SEn
LCDSEn: LCD SEGMENT ENABLE REGISTERS
LCDDATAn: LCD DATA REGISTERS
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-x/u
R/W-0/0
SEn
R/W-x/u
R/W-0/0
SEn
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-0/0
R/W-x/u
SEn
PIC16F193X/LF193X
R/W-x/u
R/W-0/0
SEn
R/W-x/u
R/W-0/0
SEn
DS41364D-page 333
R/W-x/u
R/W-0/0
SEn
bit 0
bit 0