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TLSR9515 TLSR9513B TLSR9513C
Standards

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps), Bluetooth LE AoA/AoD

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps)

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps)

MCU

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps)

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps)

Bluetooth LE 5.2, Bluetooth Classic (BDR 1Mbps, EDR 2Mbps & 3Mbps)

Flash

Up to 1MB Flash or 16MB External Flash

1MB

1MB

RAM

256KB

256KB

256KB

Supply Voltage

2.7V ~ 4.3V, USB 4.5V ~ 5.5V

2.7V ~ 4.3V, USB 4.5V ~ 5.5V

2.7V ~ 4.3V, USB 4.5V ~ 5.5V

GPIO

27/15

13

13

Audio Codec Output

Mono/Stereo

SBC, OPUS, LC3

Stereo

SBC, OPUS, LC3

Stereo
SBC, OPUS, LC3

AMIC

Mono/Stereo

Stereo-Diff

Stereo-Diff

DMIC

2

I2S

N

Y

Y

Sensitivity

-96dBm @ Bluetooth LE 1M

-92.5dBm @ Bluetooth LE 2M

-98.5dBm @ Bluetooth LE 500K=S2

-99.5dBm @ Bluetooth LE 125K=S8

-92dBm @ BR

92.5dBm @ EDR 2M

-86dBm @ EDR 3M

-96dBm @ Bluetooth LE 1M
-92.5dBm @ Bluetooth LE 2M
-98.5dBm @ Bluetooth LE 500K=S2
-99.5dBm @ Bluetooth LE 125K=S8
-92dBm @ BR
-92.5dBm @ EDR 2M
-86dBm @ EDR 3M

-99dBm @ Bluetooth LE 1M
-96.8dBm @ Bluetooth LE 2M
-101dBm @ Bluetooth LE 500K=S2
-103dBm @ Bluetooth LE 125K=S8
-95.5dBm @ BR
-96dBm @ EDR 2M
-88.5dBm @ EDR 3M

Tx Max

+10dBm @ BR/Bluetooth LE, +1.5 dBm @ EDR

+10dBm @ BR/Bluetooth LE, +1.5 dBm @ EDR

+22dBm @ Bluetooth LE, +16 dBm @ BR/EDR

Power Consumption

EDR @ 4.2V DCDC: Rx 5mA, Tx 13mA @ 0dBm

Bluetooth LE @ 4.2V DCDC: Rx 5mA, Tx 5.5mA @ 0dBm

1.7uA @ Sleep+SRAM

0.7uA @ Sleep

EDR @ 4.2V DCDC: Rx 5mA, Tx 13mA @ 0dBm
Bluetooth LE @ 4.2V DCDC: Rx 5mA, Tx 5.5mA @ 0dBm
1.7uA @ Sleep+SRAM
0.7uA @ Sleep

EDR @ 4.2V DCDC: Rx 5mA, Tx 13mA @ 0dBm
Bluetooth LE @ 4.2V DCDC: Rx 5mA, Tx 5.5mA @ 0dBm
1.7uA @ Sleep+SRAM
0.7uA @ Sleep

Highlights

Bluetooth Dual-Mode

Bluetooth LE 5.2 Full Support

Ultra-Low Latency

Proprietary Sync

Bluetooth Dual-Mode

Bluetooth LE 5.2 Full Support

Bluetooth Dual-Mode
Bluetooth LE 5.2 Full Support
High Tx Output

Package

QFN56/QFN40

QFN40

QFN40

Typical Application

TWS Earbuds, Stereo Headsets, Audio Wearables, etc.

Audio Gateway, Bluetooth Dual-Mode Multi-Connection, etc.

Audio Gateway, Bluetooth Dual-Mode Multi-Connection, High Tx Power

Notes

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