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The TLSR952x Series embeds a powerful audio sub-system, including Fast DSP unit, audio codec with accelerator,and power management unit. It is ideal for ANC and ENC audio applications. It supports standards and industrial alliance specifications including Bluetooth 5.3 basic rate (BR), enhanced data rate (EDR), low energy (LE), Bluetooth LE Mesh, and 2.4 GHz proprietary standard.
Protocols: Supports Bluetooth Classic , Bluetooth LE 5.3, Bluetooth Mesh, Zigbee Pro 2023, Thread, Matter, Apple HomeKit, and 2.4GHz proprietary
MCU: RISC-V 32-bit, 96MHz, DSP Extension, FPU
SRAM: 512KB （96 KB retention）
Flash: 1~4MB
GPIO: 13~ 48
I2C: 2
UART: 1~2
SPI: 2~3
USB: FS x 1
PWM: 6
ADC: 14 bit
AMIC: 2
DMIC: 4
Supply Voltage: 2.7 V ~ 4.3 V, 4.5V~5.5V
Power Consumption: RX BLE mode:4.9 mA @ 4.2 V DCDC, TX BLE mode: 5.8 mA @ 0 dBm 4.2 V DCDC
Sleep Consumption: 3~4.4uA
Tx Output Power: +10 dBm @ Bluetooth LE / BR mode
Rx Sensitivity: -96dBm @ Bluetooth LE 1 Mbps mode
Security: Root of Trust, Secure Boot, Secure OTA, Firmware Encryption, Secure Debug Port Control, Signature & Verification based on RSA1024, AES-128, ECC, TRNG
