Data Sheet

FSC-BT691 Datasheet
Shenzhen Feasycom Technology Co.,Ltd www.feasycom.com
-5-
2. General Specification
Table 1: General Specifications
Categories
Features
Implementation
Wireless
Specification
Bluetooth Version
Bluetooth Low Energy 5.1
Frequency
2.400 - 2.483.5 GHz
Transmit Power
-19.5 dBm to +2.5 dBm
Receive Sensitivity
-94 dBm (Typical)
Modulation
GFSK
Host Interface and
Peripherals
UART Interface
TX, RX, CTS, RTS
General Purpose I/O
Default 115200,N,8,1
Baudrate support from 1200 to 921600
5, 6, 7, 8 data bit character
GPIO
6 (maximum – configurable) lines
Pull-up resistor (33 KΩ) control
Read pin-level
I2C Interface
2 (configurable from GPIO total). Up to 400 kbps
ADC Interface
Analog input voltage range: 0.4V ~ 1.4V(or 2.4V) based on configure
Supports single 10-bit SAR ADC conversion
2 channels (configured from GPIO total)
Up to 200MSPS conversion
PWM
2 PWM outputs
Supports edge-alignment or center-alignment
Supports fault detection
Profiles
Class Bluetooth
No Support
Bluetooth Low Energy
GATT Client & Peripheral - Any Custom Services
Maximum
Connections
Classic Bluetooth
Supports up to three BLE connections
FW upgrade
J-Link
Supply Voltage
1.65V ~ 3.6V (Wide)
1.8V ~ 3.3V (Recommended)
Power Consumption
1.6uA (Sleep)
Physical
Dimensions
10mm X 11.9mm X 2mm; Pad Pitch 0.8mm
Environmental
Operating
-40°C to +85°C
Storage
-50°C to +150°C
Miscellaneous
Lead Free
Lead-free and RoHS compliant
Warranty
One Year
Humidity
10% ~ 90% non-condensing
MSL grade:
MSL 3
ESD grade:
Human Body Model
±2000V
Charged Device Model
±2500V