TYWE1S Reset & Teardown (FCC ID 2ANDL-TYWE1S)

TYWE1S-IPEX DATASHEET
TYWE1S-IPEX UserManual
1. Product Overview
TYWE1S-IPEX is a low power consumption module with built-in Wi-Fi connectivity solution 
designed by Hangzhou AiXiangJi Technology Co., Ltd . The Wi-Fi Module consist a highly 
integrated wireless radio chip ESP8266EX and extra flash which has been programed with Wi-Fi 
network protocol and plenty of software examples.TYWE1S also has an 32-bit CPU, 1M byte flash, 
36k SRAM and various peripheral resources.
TYWE1S-IPEX is a RTOS platform, embedded with all the Wi-Fi MAC and TCP/IP 
protocol function examples, users can customize their Wi-Fi product by using these software 
examples.
Figure 1 shows the block diagram of the TYWE1S-IPEX.
Figure 1. The block diagram of theTYWE1S-IPEX
1.1 Features
 Integrated low power consumption 32-bit CPU, also known as application processor
 Basic frequency can support both 80MHz and 160MHz
 Supply voltage range: 3V to 3.6V
 Peripherals: 6×GPIOs, 1×UART , 1×ADC
 Wi-Fi connectivity:
 802.11 b/g/n20
 Channel 1 to 11 @ 2412-2462MHz
 Support WPA/WPA2
 15.5dBm peak output power in 802.11b mode
 Support STA/AP/STA+AP operation mode
 Support Smart Link function for both Android and iOS devices
 Standby power consumption is less than 0.1 mW (DTIM3)
 On-board PCB antenna, or IPEX connector for external antenna
TYWE1S-IPEX DATASHEET
 CE
, FCC certified
 Op
erating temperature range: 0 ℃ to 70 ℃ (Commercial grade), -40 ℃ to 85 ℃
(In
dustrial grade)
1.2 Main Application Fields
 In
telligent Building
 In
telligent home, Intelligent household applications
 He
alth care
 Ind
ustrial wireless control
 Ba
by monitor
 We
bcam
 In
telligent bus
TYWE1S-IPEX DATASHEET
2. Dimensions and Footprint
2.1 Dimensions
TYWE1S-IPEX has 2 columns of Pins (2*9). The distance between each Pin is 
1.5mm. Size of TYWE1S: 18mm(W)*23.5mm(L)*4.1mm(H)
Figure 2 shows the dimensions of TYWE1S-IPEX.
Figure 2. The dimensions of TYWE1S-IPEX
2.2 Pin Definition
Table 1 shows the general pin attributes of TYWE1S-IPEX
Table 1. The typical pin definition of TYWE1S-IPEX
PIN
NO. NAM
E TYP
E DESC
RIPTION
1 VCC S UART
1 power (3.3V)
2 U1T
X I/O UART
1_TXD
3 U1RX I/O UART
1_RXD
4 3V3 S Sup
ply voltage (3.3V)
5 GND S Grou
nd
6 IO1
4 I/O GPIO
_14
7 IO1
2 I/O GPIO
_12
8 U0T
X I/O UART
0_TXD(used to print module's internal information)
9 IO0 I/O GPIO
_0(processing during initials, caution when used)
10 IO5 I/O GPIO
_5
11 U0RX I/O UART
0_RXD(used to print module's internal information)
TYWE1S-IPEX DATASHEET
12 IO
1 I/
O GP
IO_1(status is uncertain during initials)
13 IO
4 I/
O GP
IO_4
14 GN
D S Gro
und
15 GN
D S Gro
und
16 RE
SET I/
O Ex
ternal reset singal(negative level effects)
17 TO
UT AI AD
C terminal
18 GN
D S Gro
und
Not
e: S: Power supply pins; I/O: Digital input or output pins; AI: Analog input.
TYWE1S-IPEX DATASHEET
3. Electri
cal Characteristics
3.1 Absolute Maximum Ratings
Table 2. Absolute Maximum Ratings
PARAMETER
S DESCRIPTI
ON MIN MAX UNIT
Ts Storage t
emperature -40 125 ℃
VDD Supply v
oltage 3...