Asiacom Technology AC8401 Manual do utilizador - Página 3
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1.
Product introduction
AC8401 is a high cost-effective embedded WiFi module introduced by Asean that supports
802.11a/b/g/n and can communicate with other devices via UART port.The module integrates RF
transceiver, MAC, baseband processing, all WiFi protocols and configuration information, and
network protocol stack. It can be widely used in smart home devices, remote monitoring devices,
medical devices and other fields.
The module integrates Andes Technology N10 processors with a maximum primary
frequency of 160MHz, 192KB of SRAM, and a built-in 2MB Flash.
2. Electrical parameters
2.1 Power consumption parameters
The power consumption parameters are detailed in Table 1.
Specifications
1
VDD
VIL(input low voltage)
VIH(input high voltage)
VOL(output low voltage)
VOH(output high voltage)
Io
Standby (SP mini)
pulse current @TX
11b @17dBm 11Mbps
pulse current @TX
11g @15dBm 54Mbps
pulse current @TX
11n @14dBm 65Mbps
networking
Note: It is important to ensure that VDD is not less than 3.3V
Table 1 AC8401 Power consumption parameters
Min.
3.1
0
2
2.4
Typ.
Max.
3.6
0.8
3.6
0.4
12
80
85
305
250
225
305
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Units
V
V
V
V
V
mA
mA
mA
mA
mA
mA