Microchip Technology MA330018 Data Sheet

DS70291G-page  314

© 2007-2012 Microchip Technology Inc.

U-0

U-0

U-0

U-0

U-0

U-0

U-0

U-0

—

—

—

—

—

—

—

—

bit 15

bit 8

U-0

U-0

U-0

U-0

U-0

U-0

R/W-0

R/W-0

—

—

—

—

—

—

RTSECSEL

PMPTTL

bit 7

bit 0

Legend:
R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 15-2

Unimplemented: Read as ‘0’

bit 1

RTSECSEL: RTCC Seconds Clock Output Select bit

 

1 = RTCC seconds clock is selected for the RTCC pin
0 = RTCC alarm pulse is selected for the RTCC pin

bit 0

PMPTTL: PMP Module TTL Input Buffer Select bit 
1 = PMP module uses TTL input buffers
0 = PMP module uses Schmitt Trigger input buffers

Note 1: To enable the actual RTCC output, the RTCOE bit (RCFGCAL) needs to be set.