PCM18XT0 Microchip Technology, PCM18XT0 Datasheet - Page 232
![MODULE PROC PIC18F4685](/photos/8/96/89696/pcm18xt0_sml.jpg)
PCM18XT0
Manufacturer Part Number
PCM18XT0
Description
MODULE PROC PIC18F4685
Manufacturer
Microchip Technology
Datasheet
1.PCM18XT0.pdf
(484 pages)
Specifications of PCM18XT0
Accessory Type
Processor Module
Product
Microcontroller Modules
Core Processor
PIC18F4685
Lead Free Status / RoHS Status
Not applicable / Not applicable
For Use With/related Products
ICE2000
For Use With
ICE2000 - EMULATOR MPLAB-ICE 2000 POD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Not applicable / Not applicable
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- Download datasheet (9Mb)
PIC18F2682/2685/4682/4685
REGISTER 18-3:
DS39761C-page 232
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
ABDOVF
R/W-0
ABDOVF: Auto-Baud Acquisition Rollover Status bit
1 = A BRG rollover has occurred during Auto-Baud Rate Detect mode (must be cleared in software)
0 = No BRG rollover has occurred
RCIDL: Receive Operation Idle Status bit
1 = Receive operation is Idle
0 = Receive operation is active
Unimplemented: Read as ‘0’
SCKP: Synchronous Clock Polarity Select bit
Asynchronous mode:
Unused in this mode.
Synchronous mode:
1 = Idle state for clock (CK) is a high level
0 = Idle state for clock (CK) is a low level
BRG16: 16-Bit Baud Rate Register Enable bit
1 = 16-bit Baud Rate Generator – SPBRGH and SPBRG
0 = 8-bit Baud Rate Generator – SPBRG only (Compatible mode), SPBRGH value ignored
Unimplemented: Read as ‘0’
WUE: Wake-up Enable bit
Asynchronous mode:
1 = EUSART will continue to sample the RX pin – interrupt generated on falling edge; bit cleared in
0 = RX pin not monitored or rising edge detected
Synchronous mode:
Unused in this mode.
ABDEN: Auto-Baud Detect Enable bit
Asynchronous mode:
1 = Enable baud rate measurement on the next character. Requires reception of a Sync field (55h);
0 = Baud rate measurement disabled or completed
Synchronous mode:
Unused in this mode.
RCIDL
hardware on following rising edge
cleared in hardware upon completion.
R-1
BAUDCON: BAUD RATE CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
U-0
—
R/W-0
SCKP
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
BRG16
R/W-0
U-0
—
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-0
WUE
ABDEN
R/W-0
bit 0
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