Rtc Programmer's Model; Rtc Register Summary; Table 17-1. Rtc Register Summary - Sharp Blue Treak LH75400 User Manual

LH75400/01/10/11 (Preliminary) User's Guide

17.3 RTC Programmer's Model

The base address for the RTC is:
RTC Base Address: 0xFFFE0000

17.3.1 RTC Register Summary

NAME
DR0
DR1
MR0
MR1
STAT/EOI
LR0
LR1
CTRL
NOTE:

Table 17-1. RTC Register Summary

ADDRESS
OFFSET
0x00
0x04
0x08
0x0C
0x10
0x14
0x18
0x1C
All other address locations are reserved and must not be used during normal operation.
RESET
TYPE
VALUE
R Lower 16-bit Data Register
R Upper 16-bit Data Register
RW Lower 16-bit Match Register
RW Upper 16-bit Match Register
Interrupt Status Register (read)/
RW
Interrupt Clear Register (write)
RW Lower 16-bit Counter Load Register
RW Upper 16-bit Counter Load Register
RW Control Register
6/17/03
Real-Time Clock
DESCRIPTION
17-3