Tangshan HongJia electronic technology HJ 580CY User Manual
HJ-580CY
HJ-580CY is a standard UART interface, very
convenient to use, built-in complete BLE4.2
protocol, support 19200bps baud rate unlimited
data transceiver, with the industry's lowest power
consumption and the highest performance, widely
used in various requirements Power consumption
in the field, has been in the smart lock and
consumer industry in large quantities.
HJ-580CY can be used at least one button battery
power supply, and we accept customer
customization, the minimum can use zinc empty
battery and an AA battery for power supply.
Very low power module for Bluetooth®low energy v4.2
Datasheet - production data
Application
Smart home wireless remote
control, data transmission;
Wireless related applications;
industrial control;
Toys associated with IPHONE or
Android;
Other wireless, low power
applications;
Characteristic
Bluetooth v4.2 criterion
– Supports master-slave mode
– Support a variety of BLE mode
coexistence
Built-in complete BLE protocol specification
– GAP, GATT, SM, L2CAP, LL, RFPHY
Bluetooth wireless features:
– TX POWER: + 0 dBm.Max
– RX sensitivity: - 92 dBm
– TX Peak：3.5mA
– RX Peak：3.9mA
External interface
– UART,GPIO, and RESET
AES encryption processor
Description
PCB ANT
Supply Power: 2.6V to 5.5 V
Operating temperature: -40 °C to 85 °C
1
HJ-580CY
Support ISM 2.4GHZ free frequency band, no need to apply to use
maximum transmit power +0 dbm (very low power performance, 1S a broadcast
Onboard high-performance PCB antenna, superior performance
Single power supply Wide voltage supply 2.6V-5.5V
wake the average current 500uA, the average current under sleep <2uA,
ultra-small size: 10mm * 10mm (including onboard PCB antenna)
provide 0.8mm pitch LGA pad output
Onboard antenna open distance of 20 meters -30 meters;
APP and WeChat coexistence version of the module, you can connect WeChat
stable and reliable performance
Features
only 10uA)
1S broadcast current 9.6uA, 2S broadcast average current of 5.6uA or so
and APP
HJ-580CY
Hardware block diagram
Power filter
HJ-580CY
Parameter
Min
Max
Uint
Supply VCC
2.5
6.5
V
IO Voltage
0
VCC
V
Operating
temperature
-40
+85
℃
Storage temperature
-55
+125
℃
Parameter
Min
Typical
Max
Uint
Supply VCC
2.6
3.3
5.5
V
IO Voltage
0
3.3
3.4
V
Sleep mode
<2.0
uA
RF Peak
~4
mA
Operating
temperature
-40
+25
+85
℃
Wireless modulation mode
GFSK
Frequency Range
2.402 - 2.480Ghz band
Step 1Mhz
RF rate
1Mbps
TX Power
MAX . +0dbm
RX sensitivity
TYP.-91dbm,Max.-92dbm
ANT
Onboard ANT
Onboard high performance
antenna
IO
Drive
capability
Min
Max
Uint
Input Low
0
0.4
V
Input High
0.7
VCC
V
Output Low
4mA
0
0.6
V
Output High
4mA
3.3
VCC
V
Interface mode
LGA Pad
Half hole
0.8mm pitch
Electrical characteristics
Standy working conditions: VIN = 3.3V, temperature 25 ℃
Absolute maximum
Recommended
Wireless performance
IO features
Interface parameters
Loading...