SPBT2532C2.AT STMicroelectronics, SPBT2532C2.AT Datasheet - Page 18
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SPBT2532C2.AT
Manufacturer Part Number
SPBT2532C2.AT
Description
IC BLUETOOTH VER 2.1 CLASS 2
Manufacturer
STMicroelectronics
Datasheets
1.STEVAL-SPBT2ATV1.pdf
(50 pages)
2.SPBT2532C2.AT.pdf
(2 pages)
3.SPBT2532C2.AT.pdf
(55 pages)
Specifications of SPBT2532C2.AT
Frequency
2.4GHz
Data Rate - Maximum
2Mbps
Modulation Or Protocol
Bluetooth v2.1+EDR, Class 2 & 3
Applications
General Purpose
Power - Output
2dBm
Sensitivity
-85dBm
Voltage - Supply
2.8 V ~ 3.6 V
Data Interface
PCB, Surface Mount
Memory Size
256kB Flash, 48kB RAM
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Wireless Frequency
2400 MHz to 2483.5 MHz
Interface Type
I2C, I2S, SPI, UART
Data Rate
2 Mbps
Modulation
AFH
Operating Voltage
2.8 V to 3.6 V
Antenna
Without Antenna
Board Size
10 mm x 13 mm
Operating Temperature Range
- 40 C to + 85 C
Output Power
4 mA
Security
128 bit Encryption
Technology/ Type
Class 2 Bluetooth Module
Processor Series
STLC2500
For Use With
497-10656 - BOARD DEMO BLUETOOTH SPBT2532C2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Transmitting
-
Current - Receiving
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
Bluetooth Devices
Other names
497-10539
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SPBT2532C2.AT2
Manufacturer:
Broadchip
Quantity:
16 000
Application information
9
18/50
Application information
Here below there are some suggestions to better implement the module in the final
application.
●
●
Keep the RF ground separate from the module supply voltage ground; the two grounds are
already connected inside the module in one point, see below a possible implementation.
Figure 9.
Avoid that traces with switching signals are routed on the motherboard below the
module. The best condition would be to have a ground plane underneath the module
Connect the supply voltage ground of the module with the other grounds present on the
motherboard in a star way.
Example of antenna integration on the STEVAL-SPBT2ATV2
Module foot print
Doc ID 16089 Rev 7
Antenna
SPBT2532C2.AT