HAL-APB-V1.5 Datasheet, PDF (45/59 Pages) Micronas – Application Board HAL-APB V1.x

APPLICATION NOTE
HAL1820, HAL24xy, HAL28xy, HAL36xy, HAL38xy
Application Board HAL-APB V1.x
11.3. Telegram Parameters
Symbol
Parameter
Pin No.
Limit Values
Unit
Comment
Min. Typ. Max.
V_SUPProgram V_SUP Voltage for EEPROM pro- 1
gramming (during Programming)
t_startup
Start up time (HAL2850)
3
Start up time (HAL283x)
5.5 -
-
-
18 V
8 ¹⁾ ms
9 ¹⁾ ms
10 ¹⁾ ms
10 ¹⁾ ms
20 ¹⁾ ms
40 ¹⁾ ms
80 ¹⁾ ms
1²⁾ ms
PERIOD = 0 (0.5 ms)
PERIOD = 1 (1 ms)
PERIOD = 3 (2 ms)
PERIOD = 7 (4 ms)
PERIOD = 11 (8 ms)
PERIOD = 15 (16 ms)
PERIOD = 19 (32 ms)
t_MS
Mode switch
t_switch
Biphase frame characteristic of the host
3
130 -
560 ms
0
12 ms
t_{h_bbit}
t_{h_bhb}
t_{h_bifsp}
Host biphase bit time
Host biphase half bit time
Host biphase interframe space
Slew rate
972 1024 1075 µs
0.45 0.5
3
-
2
0.55
-
t_{h_bbit}
t_{h_bbit}
V/µs
Biphase frame characteristic of the Sensor
t_{s_bbit}
Sensor biphase bit time
820 1024 1225 µs
t_{s_bhb}
Sensor biphase half bit time
-
0.5 -
t_{s_bbit}
t_{s_bifsp}
Sensor biphase interframe space
2
-
-
t_{s_bbit}
t_{s_bresp}
Sensor biphase response time
1
-
5
t_{s_bbit}
Slew rate
-
2
-
V/µs
1_{)For POST= 0, 10 ms must be added when POST=1 and 3, 32 ms must be added when POST=2}
2)For POST= 0, 10 ms must be added when POST=1, 2 or 3, 7 ms must be added
Micronas
Oct. 8, 2012; APN000055_003EN
45