MIC184 Micrel Semiconductor, MIC184 Datasheet - Page 13

• Manufacturer Part Number: MIC184
• Description: Local/Remote Thermal Supervisor Advance Information
• Manufacturer: Micrel Semiconductor

Register Set and Programmer’s Model
Internal Register Set
Detailed Register Descriptions
Power-Up Default Value: 0000 0000
CONFIG Command Byte Address: 0000 0001
November 2000
MIC184
C
T
T
N
T
_
O
_
E
H
a
N
S
m
M
Y
I F
E
S
P
e
T
G
T
• not in shutdown mode
• comparator mode
• INT = active low
• Fault_Queue depth = 1
• local temperature zone
• interrupts enabled.
e r
i
M
t n
Z
S
s
S (
i B
S
F
P
a
O
H
D
O
r e
a t
I
d
_
O
m
T
M
T
[
N
D
c
s t
e t
D
Q
u t
] 7
u r
S
o
L
e
o
) S
N
E
E
m
n
a
s
f n
t p
y l
s
p
D
g i
u
e
h
e r
e
r u
a r
s y
i
i
n i
F
N I
c
m
n
o
s
t n
t n
e r
d
o
t a
r o
p
a
c
u t
i
e t
o
m
e t
t n
T
r e
r e
m
r e
l u
a
i r
e t
o i
d
m
e r
D
n r
I (
a
e r
d
r e
o
p
u r
u r
_ t
e
t p
t a
n
m
k s
M
a
[
w /
a
a
u
] 6
s
u r
s
Q
s
t p
t p
s / l
n i
o i
a r
p
e r
/ l
p t
)
s i
e
(
e
i r
) 3
e r
u
e
t p
g
n
p t
h
t u
o t
e l
b
g
e t
s
m
e
a r
u
m
t s i
a t
m
t c
i o
u
i / r
= 00
a
p
d t
u t
o
e
u t
o
k s
o i
r e
t n
l o
t n
e r
o
e r
e t
d
d
s
n
Z (
r a
w
r e
e
e
a
s
h
e t
(
e t
D
f
n
e
p
d
O
e r
y t i
s
u r
r o
(4)
F
[
m
e l
h t
w /
m
e
N
] 5
u
a
t p
e l
s
N I
p
t c
p
b
) E
n
d
C
i r
e
t c
e
t c
e t
= 01
o
T
o
e l
a r
C
o i
m
o i
l n
t c
p
O
u t
n
) y
n i
m
n
o i
N
e r
h
0
0
0
0
a
n
I F
0
1
2
3
D
n
s
h
h
h
h
G
d
[
e
] 4
a f
e l
e r
B
(
- 8
u
t c
y
a
F (
d
t l
B
e t
o i
d
e
13
_
q
t i
w /
p
n
Q
u
h t
R
i r
e
)
(1)
(2)
(3)
(4)
e t
u
e
D
e
a
8
9
9
9
TEMP will contain measured temperature data for the selected
zone after the completion of one conversion.
After the first Fault_Queue conversions are complete, the
status bit will be set if TEMP < T_HYST or TEMP > T_SET.
Setting IM forces the open-drain INT output into its high-Z
state. See “INT Polarity Selection.”
After the first Fault_Queue conversions are completed, the
status bit will be set if TEMP < T_HYST or TEMP > T_SET.
[
/ d
b -
b -
b -
b -
] 3
O
W
t i
t i
t i
t i
1
0
1
0
1
1
1
0
1
0
p
0
0
e r
e r
e r
r e
t i r
e r
=
=
=
=
=
=
=
=
=
=
a
a
a
t a
a
) e
i
e
e r
a
i
c
s
n
t n
t n
d
d
d
d
e r
o
h
n
1
4
c
r o
o i
w /
w /
w /
m
p
r e
v i t
r e
m
u
a
o
P (
a
c
c
m
l o
d t
b
n
D
t o
n
i r
i r
i r
p
d
u r
o
o
u r
e
i
e l
l a
t n
O
y l
e t
e t
e t
[
r a
w /
n
n
r a
o
, e
] 2
t p
t p
h
, d
v
v
w
) L
y t i
t a
i r
g i
e
e
0
, n
e t
o
m
s r
s r
1
r o
, h
c c
=
O
o
o i
o i
=
0
d
m
n i
u
p
, n
n
e r
d
, e
C
e r
r e
e t
o
(
, s
=
s i
M
a
M
d
m
0
0
0
0
, d
n r
D
t a
a
a
0
d
e
1
1
O
/ P
o
b
c
0
1
1
[
w /
0
l a
1
o i
] 1
0
d
D
v i t
e l
=
0
0
0
P
0
N I
e
=
0
0
1
i r
) E
n
=
0
o
d
2
e
0
1
0
e t
T
w
6
0
n
c
o l
0
0
0
0
o
e
o
c
w
0
1
0
0
n
- r
n
o
S
e r
0
1
0
0
e
n
v
U
S (
h
0
0
0
b
e
v
a
p
u
b
b
b
D
e
s r
d
H
d t
s r
[
w /
D
D
o i
] 0
o
o i
e
N
n
i r
w
a f
, s
n
e t
)
n
s
u
t l
+
+
° 0
7
8
° 5
° 0
) 2 (
C
) 1 (
C
C
MIC184
Micrel