PIC16F1939-I/P Microchip Technology Inc., PIC16F1939-I/P Datasheet - Page 313

• Manufacturer Part Number: PIC16F1939-I/P
• Description: 28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1939-I/P

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Temperature Range: –40 to 125 °C
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V

FIGURE 24-12:
TABLE 24-8:
 2009 Microchip Technology Inc.
BAUDCON
INTCON
PIE1
PIR1
RCREG
RCSTA
SPBRGL
SPBRGH
TRISC
TXSTA
Legend: x = unknown, - = unimplemented read as ‘0’. Shaded cells are not used for Synchronous Master
(SCKP = 0)
(SCKP = 1)
(Interrupt)
Note:
TX/CK pin
TX/CK pin
CREN bit
SREN bit
bit SREN
RCIF bit
Name
RXREG
RX/DT
Write to
Read
pin
*
Reception.
Page provides register information.
Timing diagram demonstrates Sync Master mode with bit SREN = 1 and bit BRGH = 0.
‘0’
EUSART Receive Data Register
TMR1GIE
TMR1GIF
ABDOVF
TRISC7
CSRC
SPEN
Bit 7
SUMMARY OF REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER
RECEPTION
GIE
SYNCHRONOUS RECEPTION (MASTER MODE, SREN)
TRISC6
bit 0
RCIDL
ADIE
PEIE
ADIF
Bit 6
RX9
TX9
bit 1
TMR0IE
TRISC5
SREN
TXEN
RCIE
RCIF
Bit 5
—
bit 2
TRISC4
Preliminary
CREN
SCKP
SYNC
INTE
Bit 4
TXIE
TXIF
BRG<15:8>
BRG<7:0>
bit 3
TRISC3
ADDEN
SENDB
BRG16
SSPIE
SSPIF
IOCIE
Bit 3
PIC16F193X/LF193X
bit 4
TMR0IF
CCP1IE
CCP1IF
TRISC2
BRGH
FERR
Bit 2
—
bit 5
TMR2IE
TMR2IF
TRISC1
OERR
TRMT
WUE
Bit 1
INTF
bit 6
TMR1IE
TMR1IF
TRISC0
ABDEN
bit 7
IOCIF
RX9D
TX9D
Bit 0
DS41364D-page 313
Register
on Page
294*
301*
301*
300
100
103
299
140
298
99
‘0’