Inventek Systems ISM43x Wi-Fi® & BLUETOOTH® Combo Modules

Inventek Systems ISM4343-WBM-L151 is an embedded 2.4GHz Wi-Fi and Bluetooth SiP (System-in-Package) Module based on the Cypress Semiconductor CYW4343 Single-Chip 802.11 b/g/n MAC/Baseband/Radio with Bluetooth 4.1. An embedded STMicroelectronics STM32F412 Arm^®-Cortex^®-M4 Microcontroller is the host processor, supporting SPI or UART host interfaces. The ISM4343-WBM-L151 Module requires no operating system and has an integrated TCP/IP stack that only requires a simple AT command or the Cypress WICED SDK set to establish connectivity for wireless applications. The Module has a very small 10mm x 10mm surface mount footprint, ideal for space-constrained and portable applications.

ISM4343-WBM-L151 Features

• Cypress Semiconductor CYW4343 - Single-band 2.4GHz b/g/n, 802.11b, 802.11g, 802.11n (single stream)
• STM32 Arm 32-bit Cortex-M4 MCU with a frequency of up to 100MHz
• 1Mbyte of MCU internal Flash
• 256KB of SRAM
• SPI, Quad SPI (support Dual mode), USART, PCM
• ADC, I²C, I²S, GPIO, Timers
• JTAG
• Bluetooth v4.1 with integrated Class 1 PA
• Bluetooth 2.1+EDR, Bluetooth 3.0, Bluetooth 4.1 (Bluetooth Low Energy)
• Bluetooth v4.2 LE Secure Connection via the Cypress BSA stack
• FCC/CE/IE certified
• Package Size: 10mm x 10mm

Inventek Systems ISM43340-M4G-L44 is an embedded 2.4GHz/5GHz Wi-Fi 802.11 a/b/g/n, Bluetooth Low Energy (BLE), and Bluetooth 4.0 Module based on the Cypress Semiconductor CYW43340 Single-Chip quad–radio device. The CYW43340 includes integrated power amplifiers and LNAs for the 2.4GHz and 5.0GHz WLAN bands, and an integrated 2.4GHz Transmit/Receive Switch, greatly reducing external part count and required PCB footprint. Am integrated STMicroelectronics STM32F405 Arm Cortex-M4 Microcontroller provides SPI and UART interfaces, enabling easy connection to embedded designs.  The ISM43340-M4G-L44 Module requires no operating system and has a complete, integrated TCP/IP Stack that only requires a simple AT command set (IWIN) to establish connectivity for wireless applications, minimizing development time.

ISM43340-M4G-L44 Features

• Cypress Semiconductor CYW43340 - Dual-band (2.4GHz/5GHz) IEEE 802.11 a/b/g, single-stream IEEE 802.11n MAC/baseband/radio
• STMicroelectronics STM32F412 - Arm 32-bit Cortex-M4 MCU
• Bluetooth 4.0 with support for Wi-Fi/BLE co-existence
• Fully contained TCP/IP stack thus minimizing host CPU requirements
• Configurable through AT commands
• Host interface: UART, SPI up to 25+ MHz
• Network features ICMP ( Ping), ARP, DHCP, TCP, UDP
• BLE, Bluetooth 4.0
• Over the Air updates (OTA)
• Secure Wi-Fi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK
• Offered with integrated dual-band chip antenna or U.FL external antenna connector
• FCC/CE/IE certified
• Package Size: 14.70mm x 34.22mm

Inventek Systems ISM43340-L77 Dual Band Wi-Fi / BT SiP Module provides the highest level of integration, with Dual Band 2.4GHz/5GHz Wi-Fi, IEEE 802.11 a/b/g/n single-stream, MAC/baseband/radio, Bluetooth 4.0 for Linux processors with SDIO interfaces. The ISM43340-L77 Module, based on the Cypress Semiconductor CYW43340, includes integrated power amplifiers, LNAs, and T/R Switches for the 2.4GHz and 5.0GHz WLAN bands, reducing the external part count, PCB footprint, and cost of the solution. This Device is intended for embedded Linux and Android applications running on qualified Host processors with an SDIO interface. A Software License Agreement is required for Driver support.

ISM43340-L77 Features

• Cypress Semiconductor CYW43340 - Dual band (2.4GHz/5GHz) IEEE 802.11 a/b/g, single–stream IEEE 802.11n MAC/baseband/radio
• Bluetooth 4.0 with support for Wi-Fi/BLE co-existence
• Fully contained TCP/IP stack thus minimizing host CPU requirements
• Configurable through AT commands
• Host interface: UART, SPI up to 25+ MHz
• Network features ICMP (Ping), ARP, DHCP, TCP, UDP
• BLE, Bluetooth 4.0 with integrated Class 1 PA
• Over the Air updates (OTA)
• Secure Wi-Fi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK
• OneDriver™ software architecture for easy migration from existing embedded WLAN and Bluetooth devices as well as future devices
• FCC/CE/IE certified
• Package Size: 13.3mm x 14.5mm LGA