CL-PS7111-VC-A View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CL-PS7111-VC-A

Low-Power System-on-a-Chip

Cirrus Logic 

CL-PS7111

Low-Power System-on-a-Chip

5.15 Timer Counter 1 Data Register — TC1D

The Timer Counter 1 Data register is a 16-bit read/write register that sets and reads data to TC1. Any

value written is decremented on the next rising edge of the clock.

5.16 Timer Counter 2 Data Register — TC2D

The Timer Counter 2 Data register is a 16-bit read/write register that sets and reads data to TC2. Any

value written is decremented on the next rising edge of the clock.

5.17 Realtime Clock Data Register — RTCDR

The Realtime Clock Data register is a 32-bit read/write register that sets and reads the binary time in the

RTC. Any value written is incremented on the next rising edge of the 1-Hz clock. All bits in the Realtime

Clock Data register are only cleared by an active NPOR. This register is reset only by NPOR.

5.18 Realtime Clock Match Register — RTCMR

The Realtime Clock Match register is a 32-bit read/write register that sets and reads the binary match time

to RTC. Any value written is compared to the current binary time in the RTC, if they match it asserts the

RTCMI interrupt source. This register is reset only by NPOR.

62

REGISTER DESCRIPTIONS

September 1997

PRELIMINARY DATA BOOK v2.0

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