W83627DHG-PT Nuvoton Technology Corporation of America, W83627DHG-PT Datasheet - Page 70

• Manufacturer Part Number: W83627DHG-PT
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG-PT

• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

(4) One-Time Interrupt Mode
(3) Two-Time Interrupt Mode
127'C
T
SMI#
HYST
T
OI
In this mode, the SMI# pin can create an interrupt when the current temperature rises above T
when the current temperature falls below T
and generates an interrupt, this mode does not generate additional interrupts, even if the
temperature remains above T
reset by reading all the interrupt status registers, or subsequent events do not generate interrupts.
This is illustrated in the figure above.
This mode is enabled by setting T
Index 4Ch, bit 5 to zero.
This mode is enabled by setting T
Index 4Ch, bit 5 to one.
In this mode, the SMI# pin can create an interrupt when the current temperature rises above T
Once the temperature rises above T
generate additional interrupts, even if the temperature remains above T
falls below T
subsequent events do not generate interrupts. This is illustrated in the following figure.
Comparator Interrupt Mode
HYST
*
*Interrupt Reset when Interrupt Status Registers are read
. This interrupt must be reset by reading all the interrupt status registers, or
*
*
Figure 8-20 SMI Mode of SYSTIN I
O
, until the temperature falls below T
HYST
HYST
O
W83627DHG-P/W83627DHG-PT
, however, and generates an interrupt, this mode does not
(Temperature Hysteresis) lower than T
(Temperature Hysteresis) lower than T
*
HYST
-60-
. Once the temperature rises above T
T
HYST
SMI#
T
OI
Publication Release Date: July 09, 2009
Two-Time Interrupt Mode
*
HYST
. This interrupt must be
O
, until the temperature
O
O
and setting Bank0
and setting Bank0
*
O
Version 1.94
, however,
*
O
or
O
.