User Manual
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页 共
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HLK-B35
QSPI Flash Instant AES Decryption (OTFAD)-AES-128, CTR mode
Support AES 128/192/256 bit encryption engine, true random number generator (TRNG), public key
accelerator (PKA)
Widely used in the Internet of Things
1.3. Performance and electrical parameters
Table 1
Performance and electrical parameters
Module
Model
HLK-B35
encapsulation
In-line
WiFi
Parameters
Wireless
standard
IEEE 802.11 b/g/n
Low energy consumption 5.0: supports BLE 5.0 channel
selection #2, does not support 2M PHY/ADV extension
Up to 40～100m in open environment
Frequency Range
2.412GHz-2.462GHz
Average p
ower
802.11
b: 16.48dBm
(
@
11
Mbps
)
802.11g:
14.54dBm
(
@
54
Mbps
)
802.11
n
: 13.78
dBm
(
@
HT20),HT40(10.69
dBm
)
Receiving
sensitivity
11g - 6Mbps：
-93 dBm
11g - 54Mbps：
-77 dBm
11n - MCS0：
-93 dBm
Antenna form
External: I-PEX connector
Built-in: Built-in PCB antenna
Bluetooth
parameter
Frequency Range
2402～2480MHz
Average
power
-
8.4dBm
Typical value: 9dBm
Receiving
sensitivity
-97dBm
hardware
parameter
Hardware
interface
1*SPI主/从，2*UART，5*PWM，16*GPIO，1*IIC主/从，
1*SDIO2.0从
Operating
DC 2.1~3.63V
Typical value 3.3V
