Maxim-integrated MAXQ7667 Bedienungsanleitung PDF herunterladen (Seite 61)

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MAXQ7667 User’s Guide

4.1.19 General Register (GR)

Bits 15 to 0: General Register Bits 15:0 (GR[15:0]).

This register is intended primarily for supporting byte operations on 16-bit data.

The 16-bit register is byte-readable, byte-writable through the corresponding GRL and GRH 8-bit registers and byte-swappable

through the GRS 16-bit register.

4.1.20 General Register Low Byte (GRL)

Bits 7 to 0: General Register Low Byte Bits 7:0 (GRL[7:0]).

This register reflects the low byte of the GR register and is intended pri-

marily for supporting byte operations on 16-bit data. Any data written to the GRL register will also be stored in the low byte of the GR

Bit #

15 14 13 12 11 10 98

Name GR15 GR14 GR13 GR12 GR11 GR10 GR9 GR8

Reset 0 0 0 0 0 0 0 0

Access rw rw rw rw r w rw rw rw

Bit #

76543210

Name GR7 GR6 GR5 GR4 GR3 GR2 GR1 GR0

Reset 0 0 0 0 0 0 0 0

Access rw rw rw rw r w rw rw rw

r = read, w = write

Note: This register is cleared to 0000h on all forms of reset.

Bit #

76543210

Name GRL7 GRL6 GRL5 GRL4 GRL3 GRL2 GRL1 GRL0

Reset 0 0 0 0 0 0 0 0

Access rw rw rw rw r w rw rw rw

r = read, w = write

Note: This register is cleared to 00h on all forms of reset.

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Maxim-integrated MAXQ7667 Bedienungsanleitung Seite 61