STLC2415 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STLC2415' PDF : 22 Pages View PDF
STLC2415
3 QUICK REFERENCE DATA
3.1 Absolute Maximum Ratings
Operation of the device beyond these conditions is not guaranteed.
Sustained exposure to these limits will adversely affect device reliability
Table 2. Absolute Maximum Ratings
Symbol
VDD
VDDF
VPP
VDDIO
VDDQ
VIN
Tamb
Tstg
Tlead
Conditions
Supply voltage baseband core
Supply voltage flash
Fast Program Voltage
Supply voltage baseband I/O
Supply voltage flash I/O
Input voltage on any digital pin (excluding FLASH input pins)
Operating ambient temperature
Storage temperature
Lead temperature < 10s
Min
VSS – 0.5
VSS – 0.5
VSS – 0.5
VSS – 0.5
VSS – 0.5
-40
-55
Max
2.5
2.5
13
4
2.5
VDDIO + 0.3
+85
+150
+240
Unit
V
V
V
V
V
V
°C
°C
°C
3.2 Operating Ranges
Operating ranges define the limits for functional operation and parametric characteristics of the device.
Functionality outside these limits is not implied.
Table 3. Operating Ranges
Symbol
VDD
VDDF
VDDIO
VDDQ
Tamb
Conditions
Supply voltage baseband core and EMI pads
Supply voltage flash
Supply voltage baseband I/O
Supply voltage flash I/O (VDDQ ≤ VDDF)
Operating ambient temperature
Min
Typ
Max
Unit
1.55
1.8
1.95
V
1.55
1.8
1.95
V
2.7
3.3
3.6
V
1.55
1.8
1.95
V
-40
+85
°C
3.3 I/O Specifications
Depending on the interface, the I/O voltage is typical 1.8V (interface to the flash memory) or typical 3.3V
(all the other interfaces). These I/Os comply to the EIA/JEDEC standard JESD8-B.
3.3.1 Specifications for 3.3V I/Os
Table 4. LVTTL DC Input Specification (3V<VDDIO<3.6V)
Symbol
Vil
Vih
Vhyst
Parameter
Low level input voltage
High level input voltage
Schmitt trigger hysteresis
Conditions
Min
Typ
Max
Unit
0.8
V
2
V
0.4
V
Table 5. LVTTL DC Output Specification (3V<VDDIO<3.6V)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Vol Low level output voltage
Voh High level output voltage
Iol = X mA
Ioh =-X mA
VDDIO-0.15
0.15
V
V
Note: X is the source/sink current under worst case conditions according to the drive capability. (See table 8, pad information for value of X).
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