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MT3333 Просмотр технического описания (PDF) - MediaTek Inc

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MT3333 High-performance Single-chip Multi-gnss Solution MediaTek
MediaTek Inc MediaTek
MT3333 Datasheet PDF : 26 Pages
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6. Electrical Characteristics
MT3333 All-in-One GNSS
Datasheet
6.1. DC characteristics
6.1.1. Absolute maximum ratings
Symbol
Parameter
Rating
Unit
AVDD43_DCV
SMPS power supply
-0.3 ~ 4.3
V
AVDD43_VBAT
2.8 volts TLDO power supply
-0.3 ~ 4.3
V
AVDD28_CLDO
1.1 volts CLDO power supply
-0.3 ~ 3.6
V
DVDD28_SF
Embedded flash power supply
-0.3 ~ 3.6
V
DVDD28_IO1
IO 2.8/1.8 volts power supply
-0.3 ~ 3.6
V
DVDD28_IO2
DVDD11_CORE1
Baseband 1.1 volts power supply
-0.3 ~ 1.21
V
DVDD11_CORE2
AVDD43_RTC
RTC 1.1 volts LDO power supply
-0.3 ~ 4.3
V
AVDD18_RXFE
1.8 volts supply for RF core circuits
-0.3 ~ 3.6
V
AVDD18_CM
1.8 volts supply for common RF block in LDO -0.3 ~ 3.6
V
mode
TSTG
Storage temperature
-50 ~ +125
˚C
TA
Operating temperature
-45 ~ +85
˚C
6.1.2. Recommended operating conditions
Symbol
AVDD43_DCV
AVDD43_VBAT
DVDD11_CORE1
DVDD11_CORE2
DVDD28_IO1
DVDD28_IO2
DVDD28_SF
AVDD18_RXFE
AVDD18_CM
TA
Parameter
SMPS power supply
2.8 volts TLDO power supply
1.1 volts baseband core power
Min.
Typ.
2.8
3.3
2.8
3.3
0.99
1.1
Max.
Unit
4.3
V
4.3
V
1.21
V
2.8 volts digital I/O power
2.52
2.8
3.08
V
1.8 volts digital I/O power
1.62
1.8
1.98
V
Embedded flash power supply
2.7
2.8
3.6
V
1.35 volts supply for RF core circuits in
bypass mode
1.3
1.35
1.98
V
1.8 volts supply for RF core circuits in LDO 1.62
1.8
mode
3.08
V
1.35 volts supply for common RF block in
1.3
bypass mode
1.35
1.98
V
1.8 volts supply for common RF block in LDO 1.62
1.8
mode
3.08
V
Operating temperature
-40
25
85
˚C
© 2016 - 2017 MediaTek Inc.
Page 14 of 22
This document contains information that is proprietary to MediaTek Inc. (“MediaTek”) and/or its licensor(s).
Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
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