SPBT2532C2.AT STMicroelectronics, SPBT2532C2.AT Datasheet - Page 21

• Manufacturer Part Number: SPBT2532C2.AT
• Description: IC BLUETOOTH VER 2.1 CLASS 2
• Manufacturer: STMicroelectronics

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

SPBT2532C2.AT
10
Soldering
Soldering phase has to be executed with care: In order to avoid undesired melting
phenomenon, particular attention has to be taken on the set up of the peak temperature.
Here following some suggestions for the temperature profile based on
IPC/JEDEC J-STD-020C, July 2004 recommendations.
Table 7.
Figure 14. Soldering
Average ramp up rate (T
Temperature min (T
Temperature max (T
Time (t
Temperature T
Time t
Peak temperature (T
Time within 5 °C of actual peak temperature (t
Ramp down rate
Time from 25 °C to peak temperature
L
S
min to t
Time maintained above:
Soldering
L
Profile feature
S
max) (t
S
Preheat
S
P
min)
)
max)
SMAX
S
)
Doc ID 16089 Rev 7
to T
P
)
P
)
PB-free assembly
8 minutes max
3°C / sec max
60-100 sec
240 + 0 °C
60-70 sec
10-20 sec
6 °C / sec
150 °C
200 °C
217 °C
Soldering
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