PAC1941T-1ESLASH4MX. datasheet(80/96 Pages) MICROCHIP

80 / 96 page

PAC194X

DS20006543A-page 80

 2021 Microchip Technology Inc.

ACCUM CONFIG LAT (4BH) REGISTER

R/W-0

ACC1_CONFIG[1:0]

ACC2_CONFIG[1:0]

ACC3_CONFIG[1:0]

ACC4_CONFIG[1:0]

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

This register contains an image of Register 7-19. The bits in this register reflect the value of these settings that were

active before the most recent REFRESH command (including REFRESH_V and/of REFRESH_G). The values in

4Ah are currently active. This register allows software to determine the actual setting that was active prior to the most

recent REFRESH command and, therefore, corresponds to the dataset that is held in the readable registers. This

bit 7-6

ACC1_CONFIG[1:0]: Configure the accumulator for Channel 1 to accumulate VPOWER (default),

VSENSE or VBUS.

00 = Channel 1 Accumulator accumulates VPOWER

01 = Channel 1 Accumulator accumulates VSENSE

10 = Channel 1 Accumulator accumulates VBUS

11 = Reserved, read as ‘0’.

bit 5-4

ACC2_CONFIG[1:0]: Configure the accumulator for Channel 2 to accumulate VPOWER (default),

VSENSE or VBUS.

00 = Channel 2 Accumulator accumulates VPOWER

01 = Channel 2 Accumulator accumulates VSENSE

10 = Channel 2 Accumulator accumulates VBUS

11 = Reserved, read as ‘0’.

bit 3-2

ACC3_CONFIG[1:0]: Configure the accumulator for Channel 3 to accumulate VPOWER (default),

VSENSE or VBUS.

00 = Channel 3 Accumulator accumulates VPOWER

01 = Channel 3 Accumulator accumulates VSENSE

10 = Channel 3 Accumulator accumulates VBUS

11 = Reserved, read as ‘0’.

bit 1-0

ACC4_CONFIG[1:0]: Configure the accumulator for Channel 4 to accumulate VPOWER (default),

VSENSE or VBUS.

00 = Channel 4 Accumulator accumulates VPOWER

01 = Channel 4 Accumulator accumulates VSENSE

10 = Channel 4 Accumulator accumulates VBUS

11 = Reserved, read as ‘0’.

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