Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn SPECIFICATIONS Product Specification model：TL7100C specification：URAT Interface version：V1.0 Number of pages：12 页 date：2020-12-8 write：Luan Zhe Approve： Shenzhen Trolink Technology Co., Ltd. Factory Address: 2nd Floor, Building B, Shijie, District A, Huafeng First Science and Technology Park, Gushu Sanwei, Baoan District, Shenzhen contact details：0755-88828355/83224500 Company website：www.trolink.cn Contact Email：frankai.@trolink.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn Directory 1. Version and modified content............................................3 2. Overview................................................................4 3. Product Features........................................................4 4. Product Image...........................................................4 5. Chip block diagram......................................................5 6. Module size chart.........................................
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn Version and modified content version Release date Modify content V1.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 一．Overview： TG7100C is a smart new generation of highly integrated Wi-Fi and BLE combo chip. The wireless subsystem includes 2.4G radio frequency, Wi-Fi 802.11b/g/n and BLE baseband/MAC design. The microcontroller subsystem contains a low-power 32-bit RISC CPU, cache and memory. The power management unit provides flexible settings to achieve low power consumption mode and supports a variety of safety functions.
Shenzhen Trolink Technology Co.,Ltd 四．Chip block diagram： 五．Module size chart 5 . www.trolink.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 六．Pin definition NO Name Description 1 CHIP_EN Chip enable pin (active high) 2 GPIO5 ADC 3 GPIO0 PWM 4 GPIO1 PWM 5 GPIO2 PWM 6 GPIO4 PWM 7 GPIO3 PWM 8 GPIO11 UART0_TXD 9 GPIO12 UART0_RXD 10 GND Ground connections 11 VCC Power supply. 3.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 七．Product technical specifications Index item product name main chip Interface method description TL7100C TG7100C URAT Working frequency 2.4~2.4835GHz Wireless standard IEEE 802.11b/g/n BLE 802.11b: CCK, DQPSK, DBPSK 802.11g: 64-QAM,16-QAM, QPSK, BPSK 802.11n: 64-QAM,16-QAM, QPSK, BPSK BLE: GFSK Modulation Wireless transmission rate Standard sizes Operating Voltage Encryption 1,2,5.5,6,11,12,18,22,24,30,36,48,54,65,72.2Mbps 24.0*16.0*2.
Shenzhen Trolink Technology Co.,Ltd 八．RF technical parameters 802.11b:17±1.5dBm Transmit power 802.11g:15±1.5dBm 802.11n HT20:13±1.5dBm 802.11b: <-20dB@11Mbps Vector error (EVM) 802.11g: <-27dB@54Mbps 802.11nHT20:< -28dB@65Mbps 11b-1Mbps: -98dBm Receiving 11b-11Mbps: -91dBm sensitivity 11g-54Mbps: -77dBm 11n HT20-MCS0: -92dBm 11n HT20-MCS7: -73dBm BLE TX 1Mbps: 9dBm BLE RX 1Mbps: -97dBm 8 . www.trolink.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 九．DC power consumption VCC3.3V ,TA=25℃，unit:mA Mode TX/RX Current Max 802.11b (11Mbps) TX 140 RX 35 TX 121 RX 37 TX 109 RX 37 TX 65 RX 22 802.11g (54Mbps) 802.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 十．Peripheral reference circuit 十一．PCB design requirements The RF output pins are impedance matched inside the chip. It is recommended to reserve a matching network during circuit design, which is mainly used for antenna impedance matching.It is recommended to use the π-type (CLC) matching network structure for the configuration and spurious harmonic suppression.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn The RF trace requires 50Ω single-ended impedance control, and both sides and the lower layer of the trace must ensure a complete reference ground plane. The width of RF traces should be consistent, The length of the trace should be as short as possible, try to use 135° angle trace or arc trace, and there should be relatively dense grounding hole shielding around it. On the RF trace Reserve a π-type matching circuit and place it close to the chip end.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.
Shenzhen Trolink Technology Co.,Ltd . www.trolink.cn 十三．Packaging Information Tray color: blue, size: 42cm*34cm*35cm (carton packaging) 1 box of tape packaging 3000PCS; Vacuum packaging contains 2 bags of 2g desiccant and a 6-color humidity card; Other unfinished matters shall be packaged according to customer requirements. Use vacuum reel packaging; Reel color: blue, size: 33.7cm*33.7cm*9.
List of applicable FCC rules：FCC Part15 Subpart C, Section 15.247 Information on test modes and additional testing requirements To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively.
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. 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. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
