PIC16F1827-E/P Microchip Technology Inc., PIC16F1827-E/P Datasheet - Page 127

• Manufacturer Part Number: PIC16F1827-E/P
• Description: 7 KB Flash, 384 bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1827-E/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin PDIP
• Programmable Memory: 7K Bytes
• Ram Size: 384 Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Standby Current (pic16lf182x): 30 nA @ 1.8 V, Typical

REGISTER 12-8:
REGISTER 12-9:
REGISTER 12-10: LATB: PORTB DATA LATCH REGISTER
 2011 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
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/x
TRISB7
LATB7
RB7
Writes to PORTB are actually written to corresponding LATB register. Reads from PORTB register is
return of actual I/O pin values.
RB<7:0>: PORTB I/O Pin bit
1 = Port pin is > V
0 = Port pin is < V
TRISB<7:0>: PORTB Tri-State Control bit
1 = PORTB pin configured as an input (tri-stated)
0 = PORTB pin configured as an output
LATB<7:0>: PORTB Output Latch Value bits
R/W-1/1
R/W-x/u
R/W-x/x
TRISB6
LATB6
RB6
PORTB: PORTB REGISTER
TRISB: PORTB TRI-STATE REGISTER
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/x
TRISB5
R/W-x/u
LATB5
IH
IL
RB5
R/W-1/1
R/W-x/u
R/W-x/x
TRISB4
LATB4
RB4
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-1/1
R/W-x/x
TRISB3
R/W-x/u
LATB3
RB3
PIC16(L)F1826/27
R/W-1/1
R/W-x/u
R/W-x/x
TRISB2
LATB2
RB2
R/W-1/1
R/W-x/x
TRISB1
R/W-x/u
LATB1
RB1
DS41391D-page 127
R/W-1/1
R/W-x/u
R/W-x/x
TRISB0
LATB0
RB0
bit 0
bit 0
bit 0