Model Code: BTM42x

• - Less than 32 mA during trans
• - 12.5x22x1.6mm (integrated ant – BTM421)
• - Operating Temp -30°C to +70°C

- Bluetooth v2.1+EDR
- Secure Simple Pairing support
- External or internal antenna options
- Bluetooth Controller Subsystem Qualified
- Class 2 output – 4dBm
- Low power operation
- UART interface
- PCM and SCO for external codec
- GPIO lines under AT control
- Wi-Fi co-existence