PIC16LF1847-E/ML Microchip Technology, PIC16LF1847-E/ML Datasheet - Page 127

• Manufacturer Part Number: PIC16LF1847-E/ML
• Description: 14 KB Flash, 1K Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ mTouch™ 16Fr

Specifications of PIC16LF1847-E/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-VQFN Exposed Pad
• Core: PIC
• Processor Series: PIC16LF
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 32 MHz
• Data Ram Size: 256 B
• Number Of Programmable I/os: 15
• Number Of Timers: ÿ4 x 8-bit, 1 x 16-bit
• Operating Supply Voltage: 1.8 V to 5.5 V
• Mounting Style: Through Hole
• Interface Type: SPI, I2C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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
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-1/1
R/W-x/x
TRISB3
R/W-x/u
LATB3
RB3
R/W-1/1
R/W-x/u
R/W-x/x
TRISB2
LATB2
RB2
PIC16(L)F1847
R/W-1/1
R/W-x/x
TRISB1
R/W-x/u
LATB1
RB1
DS41453B-page 127
R/W-1/1
R/W-x/u
R/W-x/x
TRISB0
LATB0
RB0
bit 0
bit 0
bit 0