PIC16LF1904-E/PT Microchip Technology, PIC16LF1904-E/PT Datasheet - Page 106

• Manufacturer Part Number: PIC16LF1904-E/PT
• Description: 7KB Flash, 256B RAM, LCD, 14x10b ADC, EUSART, NanoWatt XLP 44 TQFP 10x10x1mm TRA
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1904-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16LF1904/6/7
REGISTER 11-5:
REGISTER 11-6:
REGISTER 11-7:
DS41569A-page 106
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
Note 1:
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
TRISB7
R/W-x/u
LATB7
RB7
Writes to PORTB are actually written to the corresponding LATB register. Reads from the PORTB register is
return of actual I/O pin values.
Writes to PORTB are actually written to the corresponding LATB register. Reads from the PORTB register
is return of actual I/O pin values.
RB<7:0>: PORTB General Purpose I/O Pin bits
1 = Port pin is > V
0 = Port pin is < V
TRISB<7:0>: PORTB Tri-State Control bits
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
TRISB6
R/W-x/u
LATB6
RB6
PORTB: PORTB REGISTER
TRISB: PORTB TRI-STATE REGISTER
LATB: PORTB DATA LATCH 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/u
TRISB5
R/W-x/u
LATB5
IH
IL
RB5
R/W-1/1
R/W-x/u
TRISB4
R/W-x/u
LATB4
RB4
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
TRISB3
LATB3
RB3
(1)
R/W-x/u
R/W-1/1
R/W-x/u
TRISB2
LATB2
RB2
 2011 Microchip Technology Inc.
R/W-x/u
R/W-1/1
R/W-x/u
TRISB1
LATB1
RB1
R/W-1/1
R/W-x/u
TRISB0
R/W-x/u
LATB0
RB0
bit 0
bit 0
bit 0