IC-MB4_15 Datasheet, PDF (8/40 Pages) IC-Haus GmbH – BiSS INTERFACE MASTER

iC-MB4
BiSS INTERFACE MASTER
preliminary
Rev B2, Page 8/40
ELECTRICAL CHARACTERISTICS
Operating Conditions: VDD = 3.0 V. . . 5.5 V, Tj = -40. . . 125 °C, unless otherwise stated
Item Symbol Parameter
No.
Conditions
Total Device
001 VDD
Permissible Supply Voltage
002 I(VDD) Supply Current in VDD
outputs not loaded, f(CLK) = 20 MHz
003 Vc()hi
Clamp Voltage hi at all pins ex- Vc()hi = V() - VDD, I() = 1 mA; outputs tristate
cluding VDD, GND, MA1, MO1,
SL1
004 Vc()lo
Clamp Voltage lo at all pins ex- I() = -1mA; outputs tristate
cluding VDD, GND
µC Interface: CFGSPI, INT_NMOT, NCS, ALE, NRD_RNW, NWR_E, DB7...0
A01 Vs()hi
Saturation Voltage hi at DB7...0 Vs()hi = VDD - V();
VDD = 4.5 V, I() = -4 mA
VDD = 3 V; I() = -2 mA
A02 Vs()lo
Saturation Voltage lo at DB7...0 VDD = 4.5 V, I() = 4 mA
VDD = 3 V, I() = 2 mA
A03 Vt()hi
Threshold Voltage hi at CFGSPI,
INT_NMOT, NCS, ALE,
NRD_RNW, NWR_E, DB7...0
A04 Vt()lo
Threshold Voltage lo at CFGSPI,
INT_NMOT, NCS, ALE,
NRD_RNW, NWR_E, DB7...0
A05 Vt()hys
A06 Ipd()
A07 Ipu()
Threshold Voltage Hysteresis at
CFGSPI, INT_NMOT, NCS, ALE,
NRD_RNW, NWR_E, DB7...0
Pull-Down Current at CFGSPI, VDD = 4.5 V, V() = 1 V ... V(VDD)
INT_NMOT, ALE, DB7...0
VDD = 3 V, V() = 1 V ... V(VDD)
Pull-Up Current at NCS,
NRD_RNW, NWR_E
VDD = 4.5 V, V() = 0 V ... V(VDD) - 1 V
VDD = 3 V, V() = 0 V ... V(VDD) - 1 V
BiSS Interface
B01 Rpu()
Pull-up Resistor at SL1,
SL2_NSL1
BiSS Interface: TTL/CMOS Mode (CFGIF = 00 or 01)
B02 Vs()hi
Saturation Voltage hi at MA1, V() = V(VDD) - V();
MO1, MA2_NMA1, MO2_NMO2 VDD = 4.5 V, I() = -4 mA
VDD = 3 V, I() = -2 mA
B03 Vs()lo
Saturation Voltage lo at MA1, VDD = 4.5 V, I() = 4 mA
MO1, MA2_NMA1, MO2_NMO2 VDD = 3 V, I() = 2 mA
BiSS Interface: TTL Mode (CFGIF = 00)
B04 Vt()hi
Threshold Voltage hi at SL,
SL2_NSL1
B05 Vt()lo
Threshold Voltage lo at SL,
SL2_NSL1
B06 Vt()hys Hysteresis at at SL, SL2_NSL1
BiSS Interface: CMOS Mode (CFGIF = 01)
B07 Vt()hi
Threshold Voltage hi at SL,
SL2_NSL1
B08 Vt()lo
Threshold Voltage lo at SL,
SL2_NSL1
B09 Vt()hys Hysteresis at at SL, SL2_NSL1
BiSS Interface: RS422 Mode (CFGIF = 10, VDD = 4.5 V ... 5.5 V)
B10 Vs()hi
Saturation Voltage hi at MA1, V() = V(VDD) - V(); I() = -50 mA
MO1, MA2_NMA1, MO2_NMO2
B11 Vs()lo
Saturation Voltage lo at MA1, I() = 50 mA
MO1, MA2_NMA1, MO2_NMO2
B12 Vcom()
Input Voltage Range at SL,
SL2_NSL1
Unit
Min. Typ. Max.
3
5.5
V
20
mA
0.3
1.75
V
-1.6
-0.3
V
0.4
V
0.4
V
0.4
V
0.4
V
2
V
0.8
V
150 250
mV
6
30
60
µA
3
30
60
µA
-60 -30
-6
µA
-60 -30
-3
µA
50
kΩ
0.4
V
0.4
V
0.4
V
0.4
V
2
V
0.8
V
150 300
mV
62
70 %VDD
33
39
%VDD
0.7 1.13
V
1.2
V
1.2
V
0
3
V