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因产品升级迭代、用户需求或生产库存等缘故,模组会在提供一段时间服务后,出现被下线的需要。为了提高您的智能设备的兼容性,减少对您的使用影响,涂鸦会继续提供已下线模组的网页文档,但不再提供维护和更新,本文内容仅供参考。如有疑问,请 提交工单 联系涂鸦,或者咨询您的涂鸦客户经理。
TYWE5P 是由涂鸦智能开发的一款低功耗嵌入式 Wi-Fi 模块。它由一个高集成度的无线射频芯片 ESP8266 和少量外围器件构成,内置了 Wi-Fi 网络协议栈和丰富的库函数。TYWE5P 内嵌低功耗的 32 位 CPU,2Mbyte 闪存,50KB SRAM 和丰富的外设资源。
TYWE5P 是一个 RTOS 平台,集成了所有 Wi-Fi MAC 以及 TCP/IP 协议的函数库。用户可以基于这些开发满足自己需求的嵌入式 Wi-Fi 产品。
内置低功耗 32 位 CPU,可以兼作应用处理器
主频支持 80MHz 和 160MHz
工作电压:3.0V-3.6V
外设:9×GPIOs, 1×UART
Wi-Fi 连通性
802.11 b/g/n
通道 1-14@2.4GHz
支持 WPA/WPA2 安全模式
802.11b 模式下最大+20dBm 的输出功率
支持 STA/AP/STA+AP 工作模式
支持 SmartConfig 和 AP 两种配网方式(包括 Android 和 IOS 设备)
板载 PCB 天线
工作温度:-20℃ to 105℃
TYWE5P 共有 2 排引脚,引脚间距为 2mm。
TYWE5P 尺寸大小:16mm (W)×24.74mm (L) ×3.5mm (H) 。TYWE5P 尺寸图如图 2 所示:
图 2 TYWE5P 正面图和背面图
接口引脚定义如表 1 所示:
表 1 TYWE5P 接口引脚排列说明
引脚序号 | 符号 | IO 类型 | 功能 |
---|---|---|---|
1 | TXD0 | O | UART0_TXD(1) |
2 | GPIO5 | I/O | GPIO_05 |
3 | RXD0 | I/O | UART0_RXD(1) |
4 | GPIO4 | I/O | GPIO_04 |
5 | GND | P | 电源参考地 |
6 | GPIO0 | I/O | GPIO_0(参与模块上电初始化过程,慎用) |
7 | VCC | P | 模块的电源引脚(3.3V) |
8 | GPIO2 | O | UART0_TXD(用于打印模块内部信息) |
9 | GPIO15 | O | GPIO_15(参与模块上电初始化过程,慎用) |
10 | GPIO13 | I/O | GPIO_13 |
11 | GPIO12 | I/O | GPIO_12 |
12 | GPIO14 | I/O | GPIO_14 |
13 | GPIO16 | I/O | GPIO_16(使用需要接 10K 上拉电阻) |
14 | EN | I | 模块使能脚,正常使用需要接到 3.3V(模块已上拉) |
15 | RST | I/O | 硬件复位引脚(低电平有效,内部已上拉电阻) |
说明:P 表示电源引脚,I/O 表示输入输出引脚,AI 表示模拟输入引脚。
RST 只是模块硬件复位引脚,不能清除 Wi-Fi 配网信息。
(1): UART0 为用户串口,模块上电启动时,串口有信息输出,用户可以忽略。
绝对参数
参数 | 描述 | 最小值 | 最大值 | 单位 |
---|---|---|---|---|
Ts | 存储温度 | -20 | 85 | ℃ |
VIN | 供电电压 | -0.3 | 3.6 | V |
静电释放电压(人体模型) | TAMB-25℃ | - | 2 | KV |
静电释放电压(机器模型) | TAMB-25℃ | - | 0.5 | KV |
正常工作条件
参数 | 描述 | 最小值 | 典型值 | 最大值 | 单位 |
---|---|---|---|---|---|
Ta | 工作温度 | -20 | - | 125 | ℃ |
VCC | 工作电压 | 3.0 | 3.3 | 3.6 | V |
VIL | IO 低电平输入 | -0.3 | - | VCC*0.25 | V |
VIH | IO 高电平输入 | VCC*0.75 | - | VCC | V |
VOL | IO 低电平输出 | - | - | VCC*0.1 | V |
VoH | IO 高电平输出 | VCC*0.8 | - | VCC | V |
Imax | IO 驱动电流 | - | - | 12 | mA |
TX 连续发送时功耗
符号 | 模式 | 速率 | 发射功率 | 典型值 | 单位 |
---|---|---|---|---|---|
IRF | 11b | 11Mbps | +17dBm | 220 | mA |
IRF | 11g | 54Mbps | +15dBm | 110 | mA |
IRF | 11n | MCS7 | +13dBm | 100 | mA |
RX 连续接收时功耗
符号 | 模式 | 速率 | 典型值 | 单位 |
---|---|---|---|---|
IRF | 11b | 11Mbps | 70 | mA |
IRF | 11g | 54Mbps | 70 | mA |
IRF | 11n | MCS7 | 70 | mA |
TYWE5P 工作电流
工作模式 | 工作状态,Ta=25℃ | 平均值 | 最大值 | 单位 |
---|---|---|---|---|
快连配网状态 | 模块处于快连配网状态,Wi-Fi 指示灯快闪 | 80 | 151 | mA |
热点配网状态 | 模块处在热点配网状态,Wi-Fi 指示灯慢闪 | 90 | 451 | mA |
网络连接状态 | 模块处于联网工作状态,Wi-Fi 指示灯常亮 | 58.5 | 411 | mA |
断网状态 | 模块处于断网工作状态,Wi-Fi 指示灯常灭 | 80 | 430 | mA |
射频基本特性
参数项 | 详细说明 |
---|---|
工作频率 | 2.412~2.484GHz |
Wi-Fi 标准 | IEEE 802.11b/g/n(通道 1-14) |
数据传输速率 | 11b:1,2,5.5, 11 (Mbps) 11g:6,9,12,18,24,36,48,54(Mbps) 11n:HT20 MCS0~7 |
天线类型 | PCB 天线 |
TX 连续发送时功率
参数项 | 最小值 | 典型值 | 最大值 | 单位 | |
---|---|---|---|---|---|
RF 平均输出功率,802.11b CCK Mode | 1M | - | 20 | - | dBm |
RF 平均输出功率,802.11g OFDM Mode | 54M | - | 17 | - | dBm |
RF 平均输出功率,802.11n OFDM Mode | MCS7 | - | 14 | - | dBm |
频率误差 | -10 | - | 10 | ppm |
RX 灵敏度
参数项 | 最小值 | 典型值 | 最大值 | 单位 | |
---|---|---|---|---|---|
PER<8%,RX 灵敏度,802.11b CCK Mode | 1M | - | -91 | - | dBm |
PER<10%,RX 灵敏度,802.11g OFDM Mode | 54M | - | -75 | - | dBm |
PER<10%,RX 灵敏度,802.11n OFDM Mode | MCS7 | - | -72 | - | dBm |
只有 PCB 板载天线接入方式。
在 Wi-Fi 模块上使用 PCB 板载天线时,为确保 Wi-Fi 性能的最优化,建议模块天线部分和其他金属件距离至少在 15mm 以上。
用户 PCB 板在天线区域勿走线甚至覆铜,以免影响天线性能。
TYWE5P 机械尺寸图
TYWE5P 侧视图
TYWE5P 原理图引脚对应图
TYWE5P PCB 封装图
请参考波峰焊接炉温建议进行炉温设定,峰值温度260℃±5℃,波峰焊接温度曲线如下图所示:
焊接温度建议:
涂鸦出厂的模块存储条件如下:
A.防潮袋真空包装储存在温度<30℃、湿度<70%RH的环境中。
B.干燥包装的产品,保质期为从包装密封之日起6个月的时间。
C.密封包装内装有湿度指示卡:
产品型号 | MOQ(pcs) | 出货包装方式 | 出货包装方式 | 每箱包装卷盘数(盘) |
---|---|---|---|---|
TYWE5P | 3600 | 载带卷盘 | 900 | 4 |
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled rolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.
Important Note
This radio module must not installed to co-locate and operating simultaneously with other radios in host system except in accordance with FCC multi-transmitter product procedures. Additional testing and equipment authorization may be required to operating simultaneously with other radio.
The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user.
The host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
The end user manual shall include all required regulatory information/warning as shown in this manual, including: This product must be installed and operated with a minimum distance of 20 cm between the radiator and user body.
This device have got a FCC ID:2ANDL-TYWE5P.The final end product must be labeled in a visible area with the following: “Contains Transmitter Module FCC ID: 2ANDL-TYWE5P”
This device is intended only for OEM integrators under the following conditions:
1)The antenna must be installed such that 20cm is maintained between the antenna and users, and
2) The transmitter module may not be co-located with any other transmitter or antenna.
As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed.
Declaration of Conformity European notice
Hereby, Hangzhou Tuya Information Technology Co., Ltd declares that this module product is in compliance with essential requirements and other relevant provisions of Directive 2014/53/EU,2011/65/EU.A copy of the Declaration of conformity can be found at https://www.tuya.com
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