[IC]：CC3235S
[Frequency]：2.4GHz/5GHz
[Power]：18dBm
[WiFi version]：802.11a/b/g/n
[Size]：20.5*17.5mm
[Introduction]：E103-W06 is a high-performance, highly reliable dual-band WIFI module launched by Chengdu Ebyte based on TI’s third-generation WIFI chip CC3235S. It has a built-in high-performance ARM Cortex-M4 processor and the maximum wireless transmit power can reach +18dBm.
| Parameter | Min. | Typ. | Max. | Unit | Remarks |
| Voltage supply | 2.3 | 3.3 | 3.6 | V | 3.3 V ensures output power |
| Communication level | - | 3.3 | - | V | - |
| Operating temperature | -40 | - | +85 | ℃ | Industrial design |
| Frequency 1 | 2.412G | 2.442G | 2.472G | Hz | Support 2.4G frequency band |
| Frequency 2 | 5.180G | 5.550G | 5.825G | Hz | Support 5G frequency band |
| Max Tx power 1 | 16 | 18 | 18.5 | dBm | Test 2.412GHz |
| Max Tx power 2 | 16 | 18 | 18.5 | dBm | Test 5.18GHz |
| TX current 1 | - | 276 | - | mA | Instantaneous power consumption（2.412GHz）,DSSS 1Mbps |
| TX current 2 | - | 183 | - | mA | Instantaneous power consumption(5.18GHz),OFDM 6Mbps |
| RX current 1 | - | 78 | - | mA | Received average power consumption（2.412GHz） |
| RX current 2 | - | 83 | - | mA | Received average power consumption(5.18GHz) |
| Sleep current 1 | - | 10 | - | uA | Dormant |
| Sleep current2 | - | 10 | - | uA | Low power deep sleep（LPDS） |
| WiFi version | - | 802.11 | - | - | a/b/g/n |
| RF Interface | - | Pad | - | - | Pad size 0.81mm*0.81mm, 50Ω characteristic impedance |
| No. | Name | Type | Correspon ding to the pin number of CC3235S | Pin application |
| 1 | GND | - | - | Ground wire, connected to the power reference ground |
| 2 | GND | - | - | Ground wire, connected to the power reference ground |
| 3 | INDICATE | - | 1 | Abnormal indication, abnormal: high, normal: low. (GPIO10 of CC3235) |
| 4 | S_LINK | - | 2 | Socket connection indication, connect: high, disconnect: low. (GPIO11 of CC3235) |
| 5 | GPIO14 | I/O | 5 | General IO port |
| 6 | GPIO15 | I/O | 6 | General IO port |
| 7 | GPIO16 | I/O | 7 | General IO port |
| 8 | GPIO17 | I/O | 8 | General IO port |
| 9 | GPIO12 | I/O | 3 | General IO port |
| 10 | GPIO13 | I/O | 4 | WAKEUP wake-up pin |
| 11 | GPIO22 | I/O | 15 | General IO port |
| 12 | JTAG_TDI | I/O | 16 | JTAG emulation pin, JTAG TDI input; if not used, don’t connect |
| 13 | FLASH_SPI_MISO | I | - | External serial FLASH programming interface: SPI data input |
| 14 | FLASH_SPI_nCS_IN | I | - | External serial FLASH programming interface: SPI chip selection (active low) |
| 15 | FLASH_SPI_CLK | I | - | External serial FLASH programming interface: SPI clock |
| 16 | GND | - | - | Ground wire, connected to the power reference ground |
| 17 | FLASH_SPI_MOSI | O | - | External serial FLASH programming interface: SPI data output |
| 18 | JTAG_TDO | I/O | 17 | JTAG emulation pin, JTAG TDO output; if not used, don’t connect |
| 19 | GPIO28 | I/O | 18 | General IO port |
| 20 | NC | I/O | - | No pins connected, users don’t need to care |
| 21 | JTAG_TCK | I/O | 19 | JTAG emulation pin, JTAG TCK input; if not used, no connection is required; the module has a built-in 100K pull-down resistor. |
| 22 | JTAG_TMS | I/O | 20 | JTAG emulation pin, JTAG TMS input; don’t connect if not used. |
| 23 | SOP2 | - | 21 | The SOP2 pin has a built-in 100K pull-down resistor; when in use, an external pull-up resistor 10K is required to pull the pin level high. |
| 24 | SOP1 | - | 34 | The SOP1 pin has a built-in 100K pull-down resistor; when in use, an external pull-up resistor 10K is required to pull the pin level high |
| 25 | GND | - | - | Ground wire, connected to the power reference ground |
| 26 | GND | - | - | Ground wire, connected to the power reference ground |
| 27 | GND | - | - | Ground wire, connected to the power reference ground |
| 28 | GND | - | - | Ground wire, connected to the power reference ground |
| 29 | GND | - | - | Ground wire, connected to the power reference ground |
| 30 | GND | - | - | Ground wire, connected to the power reference ground |
| 31 | RF_ABG | I/O | 31 | 2.4G/5G RF input and output |
| 32 | GND | - | - | Ground wire, connected to the power reference ground |
| 33 | NC | - | - | No pins connected, users don’t need to care |
| 34 | SOP0 | - | 35 | The SOP0 pin has a built-in 100K pull-down resistor; when in use, an external pull-up resistor 10K is required to pull the pin level high. |
| 35 | nRESET | I | 32 | 35rd and 36rd,the same |
| 36 | VBAT_RESET | - | - | The nRESET pin has a built-in 100K pull-up resistor to the VBAT_RESET pin. Note: VBAT_RESET is not connected to VBAT1 or VBAT2 inside the module. The following connection methods are recommended: 1.Only when nRESET will be in a defined state under all operating conditions, connect nRESET to a switch, external controller, or host.Keep VBAT_RESET unconnected at this time to save power. 2.If nRESET cannot be in a defined state under all operating conditions,VBAT RESET must be connected to the main power supply (VBAT1 and VBAT2) of the module. Due to the internal pull-up resistor, the leakage current is expected to be (3.3 V/ 100 kΩ) mA. |
| 37 | VBAT1 | Power | 37,39 | The module power supply is positive reference, the voltage range is 2.3 V to 3.6 V. Note: The module is not internally connected to VBAT2, so it needs to be short-connected to Pin 40 VBAT2 when in use; see the recommended connection diagram in Chapter 4 for details. |
| 38 | GND | - | - | Ground wire, connected to the power reference ground |
| 39 | NC | - | - | No pins connected, users don’t need to care |
| 40 | VBAT2 | Power | 10,44,54 | The module power supply is positive reference, the voltage range is 2.3 V to 3.6 V. Note: The module is not internally connected to VBAT1, so it needs to be short-connected to Pin 37 VBAT1 when in use; see the recommended connection diagram in Chapter 4 for details. |
| 41 | NC | - | - | No pins connected, users don’t need to care |
| 42 | GPIO30 | I/O | 53 | General IO port |
| 43 | GND | - | - | Ground wire, connected to the power reference ground |
| 44 | GPIO0 | I/O | 50 | General IO port |
| 45 | NC | - | - | No pins connected, users don’t need to care |
| 46 | TXD | - | 55 | TTL serial port output, connected to the external RXD input pin (GPIO1 of CC3235) |
| 47 | RXD | - | 57 | TTL serial port input, connected to the external TXD output pin (GPIO2 of CC3235) |
| 48 | GPIO3 | I/O | 58 | General IO port |
| 49 | GPIO4 | I/O | 59 | General IO port |
| 50 | GPIO5 | I/O | 60 | General IO port |
| 51 | GPIO6 | I/O | 61 | General IO port |
| 52 | GPIO7 | I/O | 62 | General IO port |
| 53 | GPIO8 | I/O | 63 | General IO port |
| 54 | W_LINK | - | 64 | Wi-Fi connection indication, connect: high, disconnect: low. (GPIO9 of CC3235) |
| 55 | GND | - | - | Ground wire, connected to the power reference ground |
| 56 | GND | - | - | Ground wire, connected to the power reference ground |
| 57 | GND | - | - | Ground wire, connected to the power reference ground |
| 58 | GND | - | - | Ground wire, connected to the power reference ground |
| 59 | GND | - | - | Ground wire, connected to the power reference ground |
| 60 | GND | - | - | Ground wire, connected to the power reference ground |
| 61 | GND | - | - | Ground wire, connected to the power reference ground |
| 62 | GND | - | - | Ground wire, connected to the power reference ground |
| 63 | GND | - | - | Ground wire, connected to the power reference ground |
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| Technical support |
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| 产品 型号 | Interface | IC | Frequency Hz | Power dBm | Distance m | communication protocol | Package | Size (mm) | Feature | 技术 手册 | 样品 购买 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E103-W08B | UART | ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller | 2.4G | 12 | - | 802.11b | - | 16*13 | WIFI re-serial module | ||
| E103-W08A | UART | ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller | 2.4G | 12 | - | 802.11b | - | 22*13 | WIFI re-serial module | ||
| E103-W07 | UART | ESP32-S2 | 2412~2484M | - | - | 802.11b/g/n | PCB/IPEX | 18*31 | WIFI MESH | ||
| E103-W10 | UART | ESP8285N08 | 2.4G | 20 | 0.25 | 802.11 b/g/n | IPEX | 15*12.3mm | Serial(UART) to WIFI module | ||
| E103-W06 | UART | CC3235S | 2.4G/ 5G | 18 | - | 802.11 a/b/g/n | - | 20.5*17.5 | dual-frequency wifi module | ||
| E103-W06-TB | USB | - | - | - | - | - | - | 62*31mm | E103-W06 module test kit | ||
| E103-W05A | UART I/O | W600 | 2.4G | 20 | 0.13 | 802.11b/g/n | PCB | 24.7*14.4*11.2 | Small size, high cost performance | ||
| E103-W05C | UART I/O | W600 | 2.4G | 20 | 0.15 | 802.11b/g/n | PCB | 24*16*2.5mm(±0.2) | Cost-effective wｉ-fｉ digital transmission module | ||
| E103-W05B | UART I/O | W600 | 2.4G | 20 | 0.4 | 802.11b/g/n | IPEX | 17*16*2.5mm （±0.2） | AT command, Wi-Fi data transmission module | ||
| E103-W05 | UART I/O | W600 | 2.4G | 20 | 0.1 | 802.11b/g/n | PCB | 19*13*0.8 | Small size,High cost performance | ||
| E103-W01-IPX | UART | ESP8266EX | 2.4GHz | 20 | 0.1 | 802.11b/g/n | PCB | 16*24 | Airkiss | ||
| E103-W02 | UART | CC3200 | 2.4GHz | 20 | 0.3 | 802.11b/g/n | PCB/IPX | 27*19 | Low power,Continuous transmission | ||
| E103-W01 | UART | ESP8266EX | 2.4GHz | 20 | 0.1 | 802.11b/g/n | PCB | 16*24 | Airkiss |
