參數(shù)資料
型號(hào)： FM3316-G
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PDSO14
封裝： GREEN, MO-012AB, SOIC-14
文件頁(yè)數(shù)： 16/28頁(yè)
文件大?。?/td> 320K
代理商： FM3316-G
FM33256/FM3316 SPI Companion w/ FRAM
Rev. 2.0
Feb. 2009
Page 23 of 28
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
Ratings
VDD
Power Supply Voltage with respect to VSS
-1.0V to +5.0V
VIN
Voltage on any signal pin with respect to VSS
-1.0V to +5.0V and
VIN < VDD+1.0V
VBAK
Backup Supply Voltage
-1.0V to +4.5V
TSTG
Storage Temperature
-55
°C to + 125°C
TLEAD
Lead Temperature (Soldering, 10 seconds)
300
° C
VESD
Electrostatic Discharge Voltage
- Human Body Model (JEDEC Std JESD22-A114-E)
- Charged Device Model (JEDEC Std JESD22-C101-C)
- Machine Model (JEDEC Std JESD22-A115-A)
4kV
750V
200V
Package Moisture Sensitivity Level
MSL-1
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating
only, and the functional operation of the device at these or any other conditions above those listed in the operational section of this
specification is not implied. Exposure to absolute maximum ratings conditions for extended periods may affect device reliability.
DC Operating Conditions (TA = -40° C to + 85° C, VDD = 2.7V to 3.6V unless otherwise specified)
Symbol
Parameter
Min
Typ
Max
Units
Notes
VDD
Main Power Supply
2.7
-
3.6
V
1
IDD
VDD Supply Current (VBC=0)
@ SCK = 1.0 MHz
@ SCK = 16.0 MHz
1.1
16.0
mA
2
ISB
Standby Current
Trickle Charger Off (VBC=0)
50
A
3
VBAK
RTC Backup Voltage
2.0
3.0
3.6
V
4
IBAK
RTC Backup Current
1
A
5
IBAKTC
Trickle Charge Current with VBAK=0V
Fast Charge Off (FC = 0)
Fast Charge On (FC = 1)
50
200
2500
A
6
IQTC
VDD Quiescent Current (VBC=1)
70
A
7
IQWD
VDD Quiescent Current (WDE=1)
30
A
8
VTP0
VDD Trip Point Voltage, VTP(1:0) = 00b
2.55
2.6
2.70
V
9
VTP1
VDD Trip Point Voltage, VTP(1:0) = 01b
2.70
2.75
2.85
V
9
VTP2
VDD Trip Point Voltage, VTP(1:0) = 10b
2.80
2.9
2.97
V
9
VTP3
VDD Trip Point Voltage, VTP(1:0) = 11b
2.93
3.0
3.13
V
9
VRST
VDD for valid /RST @ IOL = 80 A at VOL
VBAK > VBAK min
VBAK < VBAK min
0
1.6
V
10
VSW
Battery Switchover Voltage
2.0
2.7
V
ILI
Input Leakage Current
±1
A
11
ILO
Output Leakage Current
±1
A
11
VIL
Input Low Voltage
All inputs except as listed below
CNT battery-backed (VDD < VSW)
CNT (VDD > VSW)
-0.3
0.3 VDD
0.5
0.8
V
12
VIH
Input High Voltage
All inputs except as listed below
CNT battery-backed (VDD < VSW)
CNT VDD > VSW
PFI
0.7 VDD
VBAK – 0.5
0.7 VDD
-
VDD + 0.3
VBAK + 0.3
VDD + 0.3
V
Continued
>>
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