ATWINC1500A-MU-Y

2.4 GHz 72.2 Mbps 3.3 V 802.11 b/g/n 链路控制器 SOC - QFN-40

* IEEE® 802.11 b/g/n 20MHz 1x1 solution * Single spatial stream in 2.4GHz ISM band * Integrated PA and T/R Switch * Integrated PCB antenna * Superior Sensitivity and Range via advanced PHY signal processing * Advanced Equalization and Channel Estimation * Advanced Carrier and Timing Synchronization * Wi-Fi Direct and Soft-AP support * Supports IEEE 802.11 WEP, WPA, WPA2 Security * Supports China WAPI security * Superior MAC throughput via hardware accelerated two-level A-MSDU/A-MPDU frame aggregation and block acknowledgement * On-chip memory management engine to reduce host load * SPI, UART, and I2C host interfaces * 2- or 3-wire Bluetooth® coexistence interface * Operating temperature range of -40°C to +85°C * I/O operating voltage of 2.7V to 3.6V * Integrated Flash memory for system software * Power Save Modes * * 380µA Doze mode with chip settings preserved used for beacon monitoring1 * On-chip low power sleep oscillator * Fast host wake-up from Doze mode by a pin or SPI transaction * Fast Boot Options * On-Chip Boot ROM Firmware instant boot * SPI flash boot firmware patches and state variables * Low-leakage on-chip memory for state variables * Fast AP Re-Association 150ms * On-Chip Network Stack to offload MCU * Integrated Network IP stack to minimize host CPU requirements * Network features TCP, UDP, DHCP, ARP, HTTP, SSL, and DNS * Hardware accelerators for WiFi and SSL security to improve connection time * Hardware accelerator for IP checksum * Hardware accelerators for OTA security * Small footprint host driver 4KB flash – less than 1KB RAM