Nec B58944 Datasheet

| Parameter | Specification | | :--- | :--- | | | Bluetooth v2.0 + EDR (Enhanced Data Rate) | | Frequency Range | 2.4 GHz ISM Band (2400 – 2483.5 MHz) | | Interface | UART / HCI (Host Controller Interface) | | Modulation | GFSK (Basic Rate), π/4-DQPSK & 8DPSK (EDR) | | Max Data Rate | Up to 3 Mbps (EDR) | | Operating Voltage | 3.3V (Typical) | | Sensitivity | Typically -85 dBm to -90 dBm | | Transmit Power | Class 2 (typical +4 dBm) or Class 1 with external PA support | | Operating Temp | -20°C to +70°C (Standard Commercial) |

Often marked with "B58944" in Bosch automotive applications. 2. Technical Specifications nec b58944 datasheet

The B58944 is primarily found in automotive controllers used by various manufacturers, including Honda , Iveco , and others using the ME7 and EDC16 series computer boards. | Parameter | Specification | | :--- |

: Lead-free and RoHS compliant versions are available. Common Applications : Lead-free and RoHS compliant versions are available