Data Sheet

MW320

datasheet

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➢ Key Features

◼ Highly integrated SoC requiring very few external components for a full system operation

◼ Multiple low-power modes and fast wake-up times„ Full-featured, single stream 802.11n/g/b WLAN

◼ High-efficiency PA with a low-power (10 dB) mode

◼ Cortex-M4F application CPU for applications with integrated 512 KB SRAM and 128 KB mask ROM

◼ Flash Controller with embedded 32 KB SRAM cache to support XIP from external SPI Flash„ Secure boot

◼ Full set of digital and analog I/O interfaces

➢ Power Management

◼ Power modes—active, idle, standby, sleep, shutoff, power-down

◼ Integrated high efficiency buck DC-DC converter

◼ Independent power domains

◼ Brownout detection„ Integrated POR

◼ Wake-up through dedicated GPIO, IRQ, and RTC

➢ Temperature

◼ Extended: -30 to 85°C

◼ Industrial: -40 to 85°C

◼ Storage: -55 to 125

➢ Wireless

◼ IEEE 802.11n/g/b, 1x1 SISO 2.4 GHz and HT20

◼ Integrated CPU, memory, MAC, DSSS/OFDM baseband, direct conversion RF radio, encryption

◼ Antenna diversity

◼ CMOS and low-swing sine wave input clock

◼ Low-power with deep sleep and standby modes

◼ Pre-regulated supplies

◼ Integrated T/R switch, PA, and LNA

◼ Optional 802.11n features

◼ One Time Programmable (OTP) memory to eliminate need for external EEPROM