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Quectel MC60 Series User Manual

Quectel MC60 Series
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GSM/GPRS/GNSS Module Series
MC60 Series Hardware Design
MC60_Series_Hardware_Design Confidential / Released 19 / 114
3.2. Pin Assignment
The following figure shows the pin assignment of the MC60.
Power RESERVED
MICP
SPKN
SIM2_VDD
GND
GNSS_ANT
DBG_RXD
CTS
RTS
GND
RF_ANT
GND
VRTC
LOUDSPKN
LOUDSPKP
VDD_EXT
GND
AUDIO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
Top view
RF
VBAT
UART
MICN
SPKP
PWRKEY
ADC
SD_CMD
SD_CLK
SD_DATA
SIM2_CLK
SIM2_DATA
SIM2_RST
SIM_GND
1PPS
SIM1_VDD
SIM1_CLK
SIM1_RST
SIM1_DATA
GNSS_TXD
GNSS_RXD
RXD_AUX
TXD_AUX
GNSS_VCC
GND
GNSS_VCC_EN
DBG_TXD
GND
BT_ANT
TXD
RXD
RI
DCD
DTR
GND
RESERVED
NETLIGHT
GND
GND
GND
VBAT
VBAT
55
RESERVED
RESERVED
··
17
18
19
20
21
22 23
24
25
26
27
44
45
46
47
4849
5051
5253
54
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
PCM_IN
PCM_SYNC
PCM_OUT
PCM_CLK
56
57
58
59
60
61
62
63
64
65
66
67
68
MC60
OTHERS
(U)SIM1
(U)SIM2
Figure 2: Pin Assignment
Please keep all reserved pins open.
NOTE
Quectel
Confidential

Table of Contents

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Quectel MC60 Series Specifications

General IconGeneral
Form FactorLCC
Operating Temperature-40°C to +85°C
Storage Temperature-45°C to +90°C
GNSSGPS/GLONASS/BeiDou/Galileo/QZSS
Power Supply Voltage3.3V to 4.3V
InterfaceUART, SPI, I2C, ADC, GPIO
SIM Card1.8V/3V
Network StandardsGSM/GPRS
L1 Band1575.42MHz
Acquisition Time<1s
Accuracy<2.5m CEP
Frequency BandsGSM 850/900/1800/1900MHz
CertificationsCE/GCF/NCC/PTCRB
Firmware UpdateVia UART

Summary

Introduction

Safety Information

Safety precautions for operating, servicing, or repairing the MC60 module.

Product Concept

General Description and Key Features

Overview of MC60 module, its features, and applications.

Functional Diagram and Evaluation Board

Block diagram of MC60's functional parts and evaluation board.

Application Functions

Pin Definitions and Assignment

Detailed description of MC60 module pins, their assignment, and I/O parameters.

Power Supply

Power Features and Voltage Drop

Power supply requirements, features, and methods to decrease voltage drop.

Operating Modes

GSM and GNSS Operating Modes

Overview of operating modes for both GSM and GNSS parts of the MC60 module.

Power Management Scenarios

All-in-one Solution Power Control

Procedures for powering on/off the module in All-in-one mode.

Stand-alone Solution Power Control

Procedures for powering on/off the GSM part in Stand-alone mode.

Serial Interfaces

UART Port and Connections

Details on UART port, its features, connections, and firmware upgrade.

Audio Interfaces

Audio Interface Designs

Reference designs for microphone, receiver, speaker, and earphone interfaces.

PCM Interface

PCM Configuration and Timing

PCM interface parameters, configuration, and timing diagrams.

(U)SIM and SD Card Interfaces

(U)SIM Card Interface Details

Pin definition and reference circuits for (U)SIM card interface.

SD Card Interface Details

Features and reference design for the SD card interface.

Network Status & AGPS

Network Status Indication

Working states of the NETLIGHT signal for network status.

EASY Autonomous AGPS Technology

Technology to improve TTFF and acquisition sensitivity using AGPS.

Antenna Interfaces

GSM, GNSS, and Bluetooth Antenna Details

Interface requirements and reference designs for GSM, GNSS, and BT antennas.

Electrical & Mechanical Characteristics

Electrical Ratings and Temperature

Absolute maximum ratings, operating temperature, and current consumption.

Mechanical Dimensions and Footprint

Module dimensions, recommended footprint, and views.

Storage, Manufacturing, and Packaging

Manufacturing and Soldering Guidelines

Guidelines for manufacturing, soldering, and packaging the module.

Appendices

References and GPRS Information

List of related documents and GPRS coding schemes.

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