W91031 Datasheet, PDF (14/29 Pages) Winbond – LOW POWER CMOS INTERGRATED CIRCUIT

Preliminary W91031
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(Voltage referenced to VSS pin)
PARAMETER
SYMBOL
RATING
UNITS
Supply Voltage with Respect to VSS
VDD
-0.3 to 6
V
Voltage on Any Pin Other Than Supplies (Note 1)
-0.7 to VDD + 0.7
V
Current on Any Pin Other Than Supplies
0 to 10
mA
Storage Temperature
Tst
-65 to 150
°C
Notes:
1. VDD +0.7 should not exceed the maximum rating of the supply voltage.
2. Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
Recommended Operating Conditions
(Voltages referenced to VSS)
PARAMETER
Power Supplies
Clock Frequency
Clock Frequency Tolerance
Operational Temperature
SYMBOL
VDD
FOSC
∆f_C
TOP
RATING
3.0 to 5.5
3.579545
-0.1 to +0.1
0 to 75
UNIT
V
MHz
%
°C
DC Electrical Characteristics
(V_DD−VSS = 3.0V. The DC electrical characteristics supersede the recommended operating conditions unless otherwise stated.)
PARAMETER
CONDITION
SYM. MIN. TYP.* MAX. UNITS TEST/
NOTES
Operating Supply Voltage
3.0
5.0
Standby Supply Current
IDDQ
1
µA
Test 1
Operating Supply Current
VDD = 3.0V
IDD1
1.0 1.4 mA ^{Test 2}
FSKE = FSK Mode
VDD = 3.0V
IDD2
1.6 2.3
FSKE = Alert Mode
VDD = 5.0V
IDD1
1.6 2.3
FSKE = FSK Mode
VDD = 5.0V
IDD2
2.5 3.6
FSKE = Alert Mode
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