MCP98244 datasheet(30/52 Pages) MICROCHIP

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MCP98244

DS20002327D-page 30

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FIGURE 5-9:

Event Output Condition.

TUPPER

TLOWER

TCRIT

TUPPER - THYST

Comparator

Interrupt

S/w Int. Clear

Critical Only

TCRIT - THYST

TABLE 5-3:

TEMPERATURE EVENT OUTPUT CONDITIONS

Note

Output Boundary Conditions

Comparator

Interrupt

Critical

TA Bits

Output State (Active Low/High)

1TA  TLOWER

High/Low

Low/High

High/Low

2TA  TLOWER - THYST

Low/High

High/Low

3TA  TUPPER

Low/High

High/Low

TA  TUPPER - THYST

High/Low

Low/High

High/Low

TA  TCRIT

Low/High

When TA  TCRIT the Event output is forced to Comparator Mode and bits 0 of CONFIG (Event

output mode) is ignored until TA  TCRIT - THYST. In the Interrupt Mode, if Interrupt is not cleared

(bits 5 of CONFIG) as shown in the diagram at Note 6, then Event will remain asserted at Note 7

until Interrupt is cleared by the controller.

7TA  TCRIT - THYST

Low/High

High/Low

TLOWER - THYST

TLOWER -THYST

TUPPER - THYST

Note:

Comparator

Interrupt

S/w Int. Clear

Critical Only

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