HCS360-IP Microchip Technology, HCS360-IP Datasheet - Page 19

• Manufacturer Part Number: HCS360-IP
• Description: KEELOQ CODE HOPPING ENCODER
• Manufacturer: Microchip Technology

TABLE 8-4
V
Commercial (C):Tamb = 0 C to +70 C
Industrial (I):Tamb = -40 C to +85 C
Note:
V
Commercial (C):Tamb = 0 C to +70 C
Industrial (I):Tamb = -40 C to +85 C
Note:
Symbol
1996 Microchip Technology Inc.
DD
Symbol
DD
T
T
T
T
T
T
T
T
HOP
T
—
—
T
FIX
T
BP
T
T
T
HOP
—
—
E
P
H
G
= +2.0V to 6.6V
= +2.0V to 6.6V
FIX
BP
G
E
P
H
The timing parameters are not tested but derived from the oscillator clock.
The timing parameters are not tested but derived from the oscillator clock.
Basic pulse element
PWM bit pulse width
Preamble duration
Header duration
Hopping code duration
Fixed code duration
Guard Time (LNGRD = 0)
Total transmit time
PWM data rate
Guard Time (LNGRD = 0)
Hopping code duration
PWM bit pulse width
Basic pulse element
Fixed code duration
Characteristic
Preamble duration
Total transmit time
CODE WORD TRANSMISSION TIMING PARAMETERS—PWM MODE
Header duration
Characteristic
PWM data rate
Number
of T
105
275
32
10
96
32
—
1
3
Number
of T
E
105
259
32
10
96
16
—
1
3
E
2564
Min.
12.5
13.7
35.8
Preliminary
130
390
4.2
1.3
4.2
1282
Min.
25.0
27.3
67.3 103.6 160.6
260
780
8.3
2.6
4.2
FAST1 = 1,
FAST0 = 0
FAST1 = 0,
1667
FAST0 = 0
Typ.
19.2
21.0
55.0
200
600
6.4
2.0
6.4
1200
Typ.
12.8
38.4
42.0
400
833
4.0
6.4
Max.
1075
29.8
32.6
85.3
310
930
9.9
3.1
9.9
Max.
1860
19.8
59.5
65.1
620
Code Words Transmitted
538
6.2
9.9
Code Words Transmitted
Number
Number
of Te
105
307
32
10
96
64
—
of T
1
3
105
275
32
10
96
32
—
1
3
E
5128
Min.
20.0
195
2.1
0.7
6.2
6.8
4.2
65
Min.
2564
12.5
13.7
35.8
130
390
4.2
1.3
4.2
FAST1 = 1,
FAST0 = 1
FAST1 = 0,
FAST0 = 1
3333
Typ.
10.5
30.7
100
300
3.2
1.0
9.6
6.4
Typ.
1667
HCS360
19.2
21.0
55.0
200
600
2.0
6.4
6.4
DS40152C-page 19
Max.
2151
14.9
16.3
47.6
155
465
Max. Units
1075
5.0
1.6
9.9
29.8
32.6
85.3
310
930
9.9
3.1
9.9
Units
bps
ms
ms
ms
ms
ms
ms
bps
ms
ms
ms
ms
ms
ms
s
s
s
s