UM2153 datasheet(23/57 Pages) STMICROELECTRONICS

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UM2153

Hardware layout and configuration

Figure 15. ISM43362-M3G-L44 module

The main features of the Inventek ISM43362-M3G-L44 module are:

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Based on the Broadcom BCM43362 MAC/Baseband/Radio device

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Supports Broadcom WICED SDK

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CPU ARM® Cortex®-M3 32-bit RISC core from ST Microelectronics

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IEEE 802.11n D7.0 -OFDM-72.2 Mbps -single stream w/20 MHz, Short GI

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IEEE 802.11g (OFDM 54 Mbps)

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IEEE 802.11b (DSSS 11 Mbps)

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IEEE 802.11i (Security)

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WPA (Wi-Fi Protected Access) –PSK/TKIP

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WPA2 (Wi-Fi Protected Access 2)- AES/CCMP/802.1x Authentication

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GPIO, 5 ADC (SPI interface utilizes ADC pins)

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Power-saving mode allows the design of low-power applications

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Lead Free Design which is compliant with ROHS requirements

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EMI/EMC Metal Shield for best RF performance in noisy environments and to

accommodate for lower RF emissions/signature for easier FCC compliance.

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FCC/CE compliance certification

On both MB1297 rev C and MB1297 rev D, the firmware revision inside the Wi-Fi module

must be: C3.5.2.3.BETA9. The Wi-Fi module maximum output power is limited to 9 dBm to

fulfill FCC/IC/CE requirements. A Wi-Fi output power higher than 9 dBm at the Wi-Fi

antenna is not allowed.

Note:

Since Wi-Fi and BLE modules are using the same frequency ISM band (2.4 to 2.485 GHz),

the simultaneous activity of both modules may affect the RF performances of Wi-Fi and/or

BLE (in term of range or throughput).

7.11.4

Dynamic NFC Tag based on M24SR with its printed NFC antenna

M24SR64-Y belongs to the ST25 family which includes all STMicroelectronics NFC/RFID

Tag and reader products. The M24SR64-Y device is a dynamic NFC/RFID Tag IC with a

dual interface. It embeds an EEPROM memory. It can be operated from an I2C interface or

by a 13.56 MHz RFID reader or by an NFC phone. The I2C interface uses a two-wire serial

interface, consisting of a bidirectional data line and a clock line. It behaves as a slave in the

I2C protocol.

The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag.

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