STLC1502 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STLC1502' PDF : 81 Pages View PDF
STLC1502
Symbol
Table 2. General DC Specifications
Parameter
Test Condition Min.
Typ.
General DC
Vdd3 Supply Voltage
3.15
3.3
Vdd
Core Supply Voltage
2.35
2.5
Idd3
Operating Current
70
Idd
Operating Current
170
Voltage/Current Characteristics
V IL Input low level
0
V IH Input high level
0.8VDD
V OL Output low level
V OH Output high level
0.85VDD
Max.
Units
3.45
V
2.65
V
mA
mA
0.2VDD
V
VDD
V
0.4
V
V
ARM AC Characteristics
Table 3. General AC Specifications
Tmckl MCLK LOW time
15.1
ns
Tmckh MCLK HIGH time
15.1
ns
Tws
nWAIT setup to MCLKr
2.3
ns
Twh
nWAIT hold from CKf
1.1
ns
Taddr MCLKr to address valid
14.0
ns
Tmsd MCLKf to nMREQ & SEQ valid
17.9
ns
Tah
Address hold time from MCLKr
2.4
Trwd
MCLKr to nRW valid
14.0
Trwh nRW hold time from MCLKr
2.4
Tcdel MCLK to ECLK delay
2.9
Trstl
nRESET LOW for guaranteed
reset
2 MCLK
cycles
D950 AC Characteristics
t0
Master clock cycle time
7.5
ns
t3
CLKOUT high delay
4.0
ns
t4
CLKOUT low delay
3.3
ns
t5
INCYCLE high delay
-0.1
ns
t6
INCYCLE low delay
-0.5
ns
74/81
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