UGWC621RSMA133 Unigen Corp, UGWC621RSMA133 Datasheet - Page 27

• 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: -

NEMO Bluetooth Radio Module
Solutions for a Real Time World
Datasheet
PCM Long Frame Sync
Long Frame Sync is a clocking format that controls data transfer for PCM data words or sample
between two devices. The rising edge of BT_PCM_SYNC_P indicates the start of a PCM word in
Long Frame Sync. When NEMO is configured as a PCM master, generating BT_PCM_SYNC_P and
BT_PCM_CLK_P, the BT_PCM_SYNC_P is 8-bits long. As a PCM slave, BT_PCM_SYNC_P may be
from two consecutive falling edges of BT_PCM_SYNC_P to half of the BT_PCM_SYNC_P rate, i.e
62.5us long.
Figure 10: Long Frame Sync (Shown with 8-bit Companded Sample)
NEMO samples BT_PCM_RXD_P on the falling edge of BT_PCM_CLK_P and transmits
BT_PCMTXD_P on the rising edge of BT_PCM_CLK_P. The BT_PCM_TXD_P signal maybe
configured to be high impedance on the falling edge of BT_PCM_CLK_P in the LSB position or on
the rising edge.
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