PIC16F1933-I/SP Microchip Technology Inc., PIC16F1933-I/SP Datasheet - Page 136

• Manufacturer Part Number: PIC16F1933-I/SP
• Description: 7KB Flash, 256B RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1933-I/SP

• A/d Inputs: 11-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin QFN
• Programmable Memory: 7K Bytes
• Ram Size: 256 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

PIC16F193X/LF193X
12.3.4
Each PORTB pin is multiplexed with other functions. The
pins, their combined functions and their output priorities
are briefly described here. For additional information,
refer to the appropriate section in this data sheet.
When multiple outputs are enabled, the actual pin
control goes to the peripheral with the lowest number in
the following lists.
Analog input and some digital input functions are not
included in the list below. These input functions can
remain active when the pin is configured as an output.
Certain digital input functions, such as the EUSART RX
signal, override other port functions and are included in
the priority list.
RB0
1.
2.
3.
RB1
1.
2.
RB2
1.
2.
REGISTER 12-6:
DS41364D-page 136
bit 7
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
bit 7-0
R/W-x/u
SEG0 (LCD)
CCP4, 28-pin only
RB0
P1C (ECCP1), 28-pin only
RB1
P1B (ECCP1), 28-pin only
RB2
RB7
PORTB FUNCTIONS AND OUTPUT
PRIORITIES
RB<7:0>: PORTB I/O Pin bit
1 = Port pin is > V
0 = Port pin is < V
R/W-x/u
RB6
PORTB: PORTB REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
R/W-x/u
IH
IL
RB5
R/W-x/u
RB4
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
R/W-x/u
RB3
1.
2.
RB4
1.
2.
3.
RB5
1.
2.
3.
4.
RB6
1.
2.
3.
4.
RB7
1.
2.
3.
4.
RB3
CCP2/P2A
RB3
COM0
P1D, 28-pin only
RB4
COM1
P2B, 28-pin only
CCP3/P3A
RB5
ICSPCLK (Programming)
ICDCLK (enabled by Configuration Word)
SEG14 (LCD)
RB6
ICSPDAT (Programming)
ICDDAT (enabled by Configuration Word)
SEG13 (LCD)
RB7
R/W-x/u
RB2
 2009 Microchip Technology Inc.
R/W-x/u
RB1
R/W-x/u
RB0
bit 0