PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 144

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: 64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1947-I/PT

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 54
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K 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 Electrostatic Device

PIC16F/LF1946/47
REGISTER 12-20: PORTF: PORTF REGISTER
REGISTER 12-21: TRISF: PORTF TRI-STATE REGISTER
REGISTER 12-22: LATF: PORTF DATA LATCH REGISTER
DS41414B-page 144
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
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
R/W-1/1
R/W-x/u
R/W-x/u
TRISF7
LATF7
RF7
Writes to PORTF are actually written to corresponding LATF register. Reads from PORTF register is return
of actual I/O pin values.
RF<7:0>: PORTF General Purpose I/O Pin bits
1 = Port pin is > V
0 = Port pin is < V
TRISF<7:0>: PORTF Tri-State Control bits
1 = PORTF pin configured as an input (tri-stated)
0 = PORTF pin configured as an output
LATF<7:0>: PORTF Output Latch Value bits
R/W-1/1
R/W-x/u
R/W-x/u
TRISF6
LATF6
RF6
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-1/1
R/W-x/u
R/W-x/u
TRISF5
LATF5
IH
IL
RF5
R/W-1/1
R/W-x/u
R/W-x/u
TRISF4
LATF4
RF4
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
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
(1)
R/W-x/u
R/W-1/1
R/W-x/u
TRISF3
LATF3
RF3
R/W-x/u
R/W-1/1
R/W-x/u
TRISF2
LATF2
RF2
 2010 Microchip Technology Inc.
R/W-x/u
R/W-1/1
R/W-x/u
TRISF1
LATF1
RF1
R/W-1/1
R/W-x/u
R/W-x/u
TRISF0
LATF0
RF0
bit 0
bit 0
bit 0