Data Sheet
Table Of Contents
- 1 Module Overview
- 1.1 Features
- 1.2 Description
- 1.3 Applications
- CONTENTS
- LIST OF FIGURES
- LIST OF TABLES
- HISTORY
- 2 Hardware Introduction
- 2.1 Pin Layout
- 2.2 Pin Description
- 2.3 Physical Dimensions
- 2.4 Ordering Information
- 3 Dimensions of External Antenna Connector
- 4 Electrical Characteristics
- 4.1 Absolute Maximum Ratings
- 4.2 Recommended Operating Conditions
- 4.3 ESD
- 4.4 WiFi/BLE RF Standards
- 5 Peripheral Schematics
- 6 Product Handling
- 6.1 Reflow Profile
- 6.2 Storage Conditions
- 6.3 Device Handling Instruction (Module IC SMT Prepara
- 7 Contact Information
X-C13SG-0
802.11bgn and BLE SoC
Shanghai ChipFresh Internet of Things Technology Co., Ltd
8
2 Hardware Introduction
2.1
Pin Layout
X-C13SG-0 comes with a connector for an external antenna, please refer to Figure 2.
Figure 2. X-C13SG-0 Pin Layout (Top View)
2.2
Pin Description
The module has 23 pins. See pin definitions in Table 1.
Pin
Describtion
Type
Function
1,8,14,16,23
Ground
P
GND
2
GPIO8
IPD
Internal 10K pull-down resistor,
Boot select:
Low: boot from module flash.
High: boot from external UART.
This is used for factory firmware program, leave it
unconnected for user application
3
RESET
I,PU
“Low” effective reset input.
4
UART1_RX
GPIO11
I
3.3V TTL UART1 Debug Input
SPI, PWM
5
GPIO14
IPU/O
SPI, DAC, ADC
6
UART0_RX
GPIO7
I
3.3V TTL UART0 Communication Input
7
UART0_TX
GPIO16
O,PU
3.3V TTL UART0 Communication Output
9
GPIO12
I/O
SPI, PWM. ADC
10
GPIO1
IPU/O
SPI,PWM