IC-MB3 Datasheet, PDF (8/26 Pages) IC-Haus GmbH – BiSS INTERFACE MASTER, 1-Chan./3-Slaves

iC-MB3
BiSS INTERFACE MASTER, 1-Chan./3-Slaves
OPERATING REQUIREMENTS: µC Interface, MOTOROLA mode
Operating conditions: CFGSPI = 0, INT_NMOT = 0
VDD = 3 ... 5.5V, Ta = -25 ... 85 °C; input levels lo = 0 ... 0.45 V, hi = 2.4 V ... VDD
Item Symbol Parameter
Conditions
I20 tsAA
I21 tAh
I22 tsCA
l23 thAA
l24 tsAE
l25 tsRE
l26 tEh
l27 tsDE
l28 thED
l29 thEC
l30 thER
l31 tpED1
l32 tpED2
l33 thEA
Setup Time:
Address stable before ALE hi6lo
Signal Duration:
ALE at high level
Setup Time:
NCS hi6lo until ALE hi6lo
Hold Time:
Address stable after ALE hi6lo
Setup Time:
ALE hi6lo until NWR_E lo6hi
Setup Time:
NRD_RNW lo6hi until NWR_E lo6hi
Signal Duration:
NWR_E at high level
Setup Time:
Data stable before NWR_E hi6lo
Hold Time:
Data stable before NWR_E hi6lo
Hold Time:
NCS lo after NWR_E hi6lo
Hold Time:
NRD_RNW lo after NWR_E hi6lo
Propagation Delay:
Data stable after NWR_E lo6hi
Propagation Delay:
Data bus high impedance after
NWR_E hi6lo
Hold Time:
NWR_E hi6lo before ALE lo6hi
NCS = lo
Rev D1, Page 8/26
Fig.
Min.
5/6
15
5/6
10
5/6
10
5/6
15
5/6
0
5/6
0
5/6
10
5
15
5
0
5/6
0
5/6
0
6
0
6
0
Unit
Max.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
25
ns
25
ns
5/6
0
ns
Figure 5: Write cycle (Motorola Mode)
Figure 6: Read cycle (Motorola Mode)