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SS12-TPCT-ND bảng dữ liệu(PDF) 2 Page - Microchip Technology |
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SS12-TPCT-ND bảng dữ liệu(HTML) 2 Page - Microchip Technology |
2 / 16 page www.rovingnetworks.com Version 3.21 10/2/2012 2 RN -17 1 OVERVIEW • Host data rates up to 921 Kbps TX, 500 Kbps RX for the UART, up to 2 Mbps over the SPI slave • Intelligent, built-in power management with programmable wakeup • Real-time clock for time stamping, auto-sleep, and auto-wakeup • Configuration using simple ASCII commands • Software controlled transmit power (0 to 10 dBm) for ultra-low-power applications • Memory: 128-KB RAM, 2-MB ROM, 2-KB battery-backed memory, 8-Mbit flash • Secure Wi-Fi authentication using WEP-128, WPA-PSK (TKIP), and WPA2-PSK (AES) • Built-in networking applications: DHCP, UDP, DNS, ARP, ICMP, TCP, and HTML client • 802.11 power save and roaming functions • Castellated pads for reliable soldering The module’s moisture sensitivity level (MSL) is 1. The modules size and weight are: • Size—1.06 x 0.70 x 0.12 inches (27 x 18 x 3.1 mm) • Weight—0.09 oz Tables 1 through 5 provide detailed specifications for the module. Table 1. Environmental Conditions Parameter RN-171 Temperature Range (Operating) -40 oC ~ +85 oC Temperature Range (Storage) -40 oC ~ +85 oC Relative Humidity (Operating) ≤90% Relative Humidity (Storage) ≤90% Table 2. Electrical Characteristics (Provisional) Supply Voltage Min. Typ. Max. Units Supply voltage (VBATT option) 3.0 3.3 3.7 VDC Digital input Input logic high VIH 2.3 VDC Input logic low VIL 1.0 VDC Digital Output Drive GPIO 4, 5, 6, 7, 8 24 mA GPIO 9, 10, 11, 12, 13 8 mA Power Consumption Sleep 4 uA Standby (doze) - 15 - mA Connected (idle, RX) 40 mA Connected (TX)* 0 dBm 120 mA 12 dBm 190 mA |
Số phần tương tự - SS12-TPCT-ND |
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Mô tả tương tự - SS12-TPCT-ND |
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