Huawei MU609 - Page 56

HUAWEI 30 mm × 30 mm LGA Module
Hardware Migration Guide
Appendix
Issue 08 (2016-12-12)
HUAWEI Proprietary and Confidential
Copyright © HUAWEI Technologies Co., Ltd.
56
Pin
No.
MU509
MC509
MU609
ME909u-521
ME909u-523/ME209u-526
MU709
ME909s
Signal
Definition
Level
Signal
Definition
Level
Signal
Definition
Level
Signal
Definition
Level
Signal
Definition
Level
Signal
Definitio
n
Level
Signal
Definition
Level
28
Reserved
-
Reserved
-
Reserved
-
UART2_TX
CMOS
1.8 V
UART2_TX
CMOS 1.8 V
Reserved
-
UART2_TX
CMO
S 1.8
V
29
Reserved
-
Reserved
-
Reserved
-
UART2_RX
CMOS
1.8 V
UART2_RX
CMOS 1.8 V
Reserved
-
UART2_RX
CMO
S 1.8
V
30
JTAG_TMS
CMOS
1.8 V
JTAG_TMS
CMOS
2.6 V
JTAG_TMS
CMOS
1.8 V
JTAG_TMS
CMOS
1.8 V
JTAG_TMS
CMOS 1.8 V
JTAG_TM
S
CMOS
1.8 V
JTAG_TMS
CMO
S 1.8
V
31
VCC_EXT2
2.6 V
VCC_EXT2
2.6 V
NC
-
NC
-
NC
-
Reserved
-
Reserved
-
32
VCC_EXT1
1.8 V
VCC_EXT1
1.8 V
VCC_EXT1
1.8 V
VCC_EXT1
1.8 V
VCC_EXT1
1.8 V
VCC_EXT
1
1.8 V
VCC_EXT1
1.8 V
33
NC
-
NC
-
NC
-
NC
-
NC
-
NC
-
Reserved
-
34
USIM
_VCC
1.8
V/2.85 V
RUIM_VCC
1.8
V/2.85
V
USIM_VCC
1.8
V/2.85
V
USIM_VCC
1.8
V/2.85 V
USIM_VCC
1.8 V/2.85 V
USIM_VC
C
1.8
V/3.0
V
USIM_VCC
1.8
V/3.0
V
35
VCOIN
-
VCOIN
-
Reserved
-
Reserved
-
Reserved
-
Reserved
-
Reserved
-
36
JTAG_TRS
T_N
CMOS
1.8 V
JTAG_TRS
T_N
CMOS
2.6 V
JTAG_TRS
T_N
CMOS
1.8 V
JTAG_TRST_
N
CMOS
1.8 V
JTAG_TRST_
N
CMOS 1.8 V
JTAG_TR
ST_N
CMOS
1.8 V
JTAG_TRS
T_N
CMO
S 1.8
V
37
NC
--
NC
--
NC
-
NC
-
NC
-
NC
-
Reserved
-
38
MIC2_P
-
MIC2_P
-
NC
-
NC
-
NC
-
NC
-
NC
-