SDA 9380 - B21
Preliminary Data Sheet
Recommended operating conditions
Parameter
Symbol Min
Nom Max
Unit Remark
Input voltage when watching of
HSAFE is disabled
0
1.5
V
Input IBEAM
Low input voltage
0
V
V
V
V
control bit RIBM=0
1.8
2.7
2.7
control bit RIBM=1
RIBM=0
Full range input voltage
RIBM=1
Reference Voltage Pins
VREFH voltage
1.568
1.6
0
1.632
V
tolerance +- 2%
tolerance +- 2%
VREFN voltage
V
VREFC resistor to VREFN
Input Φ2
27
kΩ
Low-level input voltage
High-level input voltage
Input HSYNC (CLEXT=Low)
Input voltage range
VIL
VIH
0
0.7
V
2.0V
VDD
VHSpp
VHSmin
VHSmax
tw
2V
0V
VDD
see 5.2
Input voltage Low level
Input voltage High level
Pulse width (HSWMI=0)
see 5.2
VDD
4.5
9.0
4.5
9.0
see 5.2
1.5
3.0
0.8
1.7
µs
µs
µs
µs
*), FH1_2 = High
*), FH1_2 = Low
*), FH1_2 = High
*), FH1_2 = Low
Pulse width (HSWMI=1)
tw
*) High or Low level allowed, INCR = 6, see 5.2
Input HSYNC (CLEXT=High)
Low-level input voltage
High-level input voltage
Setup time
VIL
VIH
tSU
0
0.8
V
2.0V
7
VDD
ns
ns
referred to rising
edge of CLKI
Hold time
tH
6
referred to rising
edge of CLKI
Micronas
8-44
2001-01-29
MICRONAS [ MICRONAS ]
