CR3L
: 20210913 1 2 1.1 . 2 1.2 . 2 1.3 . 2 2 4 2.1 . 4 2.2 . 5 3 8 3.1 . 8 3.2 . 8 3.3 . 8 3.4 . 9 4 11 4.1 . 11 4.2 . 11 5 13 5.1 . 13 5.2 . 13 6 14 6.1 . 14 6.2 PCB . 17 6.3 . 18 6.4 . 20 6.5 . 21 7 MOQ 8 22 23 I CR3L Wi-Fi+
W701M-VT2-CG Wi-Fi 1 / 25 1 CR3L KM4 MCUWLAN MAC1T1R WLAN 100MHz 4MB SRAM 4MB flash CR3L RTOS Wi-Fi MAC TCP/IP Wi-Fi 1 1.1 KM4 MCU 100MHz 3V-3.6V 9GPIOs, 1UART, 1Log_Tx -Wi-Fi/BT 1 - 802.11 B/G/N20 2 - 1-14 @2 .4 GHz(CH1 -11 for US/CA , CH1 -13 for EU/CN) 3 - WEP/WPA/WPA2/WPA2 PSK AES 4 - Bluetooth 4.2 Low Energy 5 - 802.11 b +20 dBm 6 - SmartConfig Android IOS 7 - PCB Onboard IPEX 8 - CE ,FCC 9 - -40 to 105 1.2
1.3 2 / 25 2020-11-24 V1.0.0 1 3 / 25 2 2 2.1 CR3L 2 28 2mm CR3L 160.35 mm (W)240.35 mm (L) 2.80.15 mm (H) CR3L 4 / 25 2 2.2 1 2 RST NC IO EN I/O I/O 5 / 25 2 3.3V GPIOA_20 IO IC Pin1 GPIOA_2 PWMIC Pin18 GPIOA_3 PWMIC Pin19 GPIOA_4 PWMIC Pin20 GPIOA_15 IO IC Pin 36 GPIOA_16 UART_Log_TXD(
) GPIO GPIOA_17 PWMIC Pin38 GPIOA_18 PWMIC Pin39 GPIOA_19 PWMIC Pin40 GPIOA_13 UART0_RXD 3 4 5 6 7 8 9 10 11 12 13 14 15 EN A_20 A_2 A_3 A_4 VD33 GND A_15 A_16 A_17 A_18 A_19 RXD IO I/O I/O I/O I/O I/O P P I/O I/O I/O I/O I/O I/O 6 / 25 16 TXD IO I/O 2 GPIOA_14 UART0_TXD P I/O A0 A1 7 / 25 3 3 3.1 TAMB-25 TAMB-25
-40 3.0
3.2 125 3.6 2 0.5 V KV KV 105 3.6 0.8
0.4 16 V V V V V mA pF IO IO IO IO
-20 3.0 2.0
2.4 IO -
2 8 / 25 3.3 TX Ts VDD Ta VDD VIL VIH VOL VOH Imax Cpad 3 RF RF RF RF RF RF IRF IRF IRF 11b 1Mbps 17dBm 11b 11Mbps 17dBm 11g 6Mbps 14.5dBm 11g 54Mbps 14.5dBm 13.5dBm 304 256 218 194 202 13.5dBm 195 11n BW20 MCS0 11n BW20 MCS7 333 274 240 224 225 227 mA mA mA mA mA mA RX 11B 11M 11G 54M 11N HT20 MCS7 3.4 TA=25 Wi-Fi Wi-Fi 61 61 61 75 64 68 68 68 324 342 mA mA mA mA mA 9 / 25 TA=25 Wi-Fi Wi-Fi 63 66 3 330 309 mA mA 10 / 25 4 2.400~2.4835GHz IEEE 802.11b/g/n( 1-14) 4.2 11b:1,2,5.5, 11 (Mbps) 11g:6,9,12,18,24,36,48,54(Mbps) 11n:HT20 MCS0~7 PCB 1.88dBi 4 4.1 Wi-Fi LE 4.2 TX RF 802.11b CCK Mode 1M RF 802.11g OFDM Mode 54M RF 802.11n OFDM Mode MCS7 RF LE 4.2 1M
dBm dBm dBm dBm
17 14.5 13.5 6.5 11 / 25
-20
EVM@802.11b CCK 11Mbps Mode 17.5dBm EVM@802.11g OFDM 54Mbps Mode 14.5dBm EVM@802.11n OFDM MCS7 Mode 13.5dBm PER<8%RX 802.11b CCK Mode 1M PER<10%RX 802.11g OFDM Mode 54M PER<10%RX 802.11n OFDM Mode MCS7 PER<10%RX LE 4.2 1M 4 20
-10 ppm dB
-29 dB
-30 dB dBm dBm dBm dBm
-91
-75
-72
-93
12 / 25 5 5 5.1 5.2 PCB 1.88dBi Wi-Fi PCB Wi-Fi 15mm PCB 13 / 25 6 6 6.1 CR3L PCB 160.35 mm (W)240.35 mm (L) 0.80.1 mm (H) CR3L 14 / 25 6 15 / 25 6 0.35mm 16 / 25 6 6.2 PCB CR3L CR3L PCB 17 / 25 6 6.3 1. SMT 24 10%RH 168 18 / 25 6 SMT SPI AOI 2. 40 90%RH 12 1
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168 12 4. 60 5%RH 125 5%RH 48 12 65 135 36 168 168 3 19 / 25 6 5. ESD 6. SPI AOI 6.4 245 A B C217-220 D1-3/S E60-120S150-200 F50-70S G235-245 H1-4/S 20 / 25 SAC305 6.5 6 21 / 25 7 MOQ 7 MOQ MOQpcs CR3L 3600 900 4 22 / 25 8 8 FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equip-
ment. 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 de-
signed to provide reasonable protection against harmful interference in a residen-
tial 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 inter-
ference 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 uncon-
trolled rolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. Important Note This radio module must not be installed to co-locate and operating simultaneously with other radios in the host system except in accordance with FCC multi-transmitter product procedures. Additional testing and equipment authorization may be re-
quired to operate simultaneously with other radios. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the in-
23 / 25 8 tended 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 has got an FCC ID: 2ANDL-CR3L. The final end product must be labeled in a visible area with the following: Contains Transmitter Module FCC ID: 2ANDL-
CR3L 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 an-
2) The transmitter module may not be co-located with any other transmitter or tenna and users, and antenna. As long as the 2 conditions above are met, further transmitter tests will not be re-
quired. 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. 24 / 25 8 This product must not be disposed of as normal household waste, in accordance with the EU directive for waste electrical and electronic equipment (WEEE- 2012/19/EU). Insteadit should be disposed of by returning it to the point of sale, or to a municipal recycling collection point. 25 / 25