SPBT2532C2.AT STMicroelectronics, SPBT2532C2.AT Datasheet - Page 2
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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
Contents
Contents
1
2
3
4
5
6
7
8
9
10
2/50
RoHS compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1
4.2
4.3
4.4
Bluetooth parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.1
Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1
6.2
Software architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Hardware design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.1
8.2
8.3
8.4
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9.1
9.2
9.3
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
UART interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Typical circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Reset function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
DC I/O specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
RF performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Component drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Antenna choice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Antenna coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Example of trace calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Doc ID 16089 Rev 7
SPBT2532C2.AT