PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 301

• Manufacturer Part Number: PIC12F1822
• Description: 8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 25-10:
FIGURE 25-11:
TABLE 25-7:
 2010 Microchip Technology Inc.
TX/CK pin
(SCKP = 0)
TX/CK pin
(SCKP = 1)
Write to
TXREG Reg
TXIF bit
(Interrupt Flag)
TRMT bit
BAUDCON
INTCON
PIE1
PIR1
RCSTA
SPBRGL
SPBRGH
TRISC
TXREG
TXSTA
Legend:
Note 1:
RX/DT
pin
TXEN bit
Note:
Name
(1)
*
‘1’
— = unimplemented location, read as ‘0’. Shaded cells are not used for Synchronous Master Transmission.
Page provides register information.
PIC16F/LF1823 only.
Sync Master mode, SPBRGL = 0, continuous transmission of two 8-bit words.
Write Word 1
TMR1GIE
TMR1GIF
ABDOVF
BRG15
CSRC
SPEN
BRG7
SUMMARY OF REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER
TRANSMISSION
TXREG reg
Bit 7
GIE
RX/DT pin
—
TX/CK pin
TRMT bit
TXEN bit
TXIF bit
Write to
SYNCHRONOUS TRANSMISSION
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
bit 0
BRG14
RCIDL
BRG6
ADIE
PEIE
ADIF
Bit 6
RX9
TX9
—
Write Word 2
bit 1
Word 1
TMR0IE
TRISC5
BRG13
SREN
BRG5
TXEN
RCIE
RCIF
Bit 5
—
EUSART Transmit Data Register
bit 2
bit 0
PIC12F/LF1822/16F/LF1823
Preliminary
TRISC4
BRG12
CREN
SYNC
SCKP
BRG4
INTE
Bit 4
TXIE
TXIF
bit 1
TRISC3
SSP1IE
SSP1IF
ADDEN
SENDB
BRG16
BRG11
IOCIE
BRG3
bit 7
Bit 3
bit 2
bit 0
TMR0IF
CCP1IE
CCP1IF
TRISC2
BRG10
BRGH
FERR
BRG2
Bit 2
—
Word 2
bit 1
TMR2IE
TMR2IF
TRISC1
OERR
BRG1
BRG9
TRMT
WUE
Bit 1
INTF
bit 6
TMR1IE
TMR1IF
TRISC0
ABDEN
IOCIF
RX9D
BRG0
BRG8
TX9D
Bit 0
DS41413A-page 301
bit 7
Register
on Page
bit 7
291*
291*
281*
290
289
125
288
89
90
92
‘1’