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PIC16F722AT-ISS Datasheet, PDF (72/286 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology
PIC16(L)F722A/723A
FIGURE 6-19:
BLOCK DIAGRAM OF RC6
SYNC
USART_TX 0
USART_CK 1
Data Bus
1
DQ
0
WR
PORTC
CK Q
WR
TRISC
DQ
CK Q
RD
TRISC
RD
PORTC
SPEN
TXEN 0
CSRC 1
SYNC
To USART
Sync Clock Input
FIGURE 6-20:
BLOCK DIAGRAM OF RC7
Data Bus
SPEN
SYNC
USART_DT 1
DQ
0
WR
PORTC
CK Q
WR
TRISC
DQ
CK Q
RD
TRISC
RD
PORTC
SPEN
SYNC
TXEN
SREN
CREN
To USART Data Input
DS41417B-page 72
VDD
I/O Pin
VSS
VDD
I/O Pin
VSS
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