UGWC621RSMA133 Unigen Corp, UGWC621RSMA133 Datasheet - Page 34

• Manufacturer Part Number: UGWC621RSMA133
• Description: MODULE NEMO BLUETOOTH RADIO
• Manufacturer: Unigen Corp

Specifications of UGWC621RSMA133

• Frequency: 2.4GHz ~ 2.48GHz
• Data Rate - Maximum: 3Mbps
• Modulation Or Protocol: BlueCore Serial (BCSP)
• Applications: General Purpose
• Power - Output: 7dbm
• Sensitivity: -89dBm
• Voltage - Supply: 3.3V
• Current - Receiving: 40mA
• Current - Transmitting: 45mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

Solutions for a Real Time World
PCM CLK and PCM SYNC Generation
NEMO has two methods of generating the PCM CLK and PCM SYNC in master mode:
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• Generating signals by Direct Digital Synthesis (DDS) from internal 4MHz clock. Using this
• Generating these signals by DDS from an internal 48MHz clock (which allows greater range
mode limits BT_PCM_CLK_P to 126, 256 or 512kHz, and BT_PCM_SYNC_P to 8kHz.
of frequencies to be generated with low jitter but consumes more power). This method is
selected by setting bit 48M_PCM_CLK_GEN_EN in the PSKEY_PCM_CONFIG32 key. When in
this mode and with long frame sync, the length of the BT_PCM_SYNC_P can either be8 or
16 cycles of BT_PCM_CLK_P, determined by LONG_LENGTH_SYNC_EN bit in the
PSKEY_PCM_CONFIG32 key.
Figure 17: PCM slave Timing Short Frame Sync
NEMO Bluetooth Radio Module
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Datasheet