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TLSR8656

The TLSR8656 is Zigbee/RF4CE SoC solution with internal Flash and audio support. The TLSR8656 combines the radio frequency (RF), digital processing, protocols stack software and profiles for Zigbee and RF4CE standard into a single SoC. The TLSR8656 supports IEEE 802.15.4 standard and Zigbee-compliant platform.

Datasheet EVK Board Downloader & Debugging Tools Manufacturing Reference Board IDE & SDK Manufacturing Reference Program
Please contact sales.

Block Diagram

Power Management

Reset

LDO/DCDC

Power-on
Reset

Power
Management
Controller

Brown out

Clock

24MHz
Crystal Oscillator

24MHz RC
Oscillator

32.768kHz Crystal
Oscillator

32kHz RC
Oscillator

Memory

64KB
SRAM

512KB
FLASH

Interface

GPIO

Swire

I2C

SPI M/S

QDEC

PWM

Aux ADC

UART

PGA

Core

32-bit RISC MCU

Radio

Bluetooth / 802.15.4 /
2.4GHz Radio

Audio

DMIC

I2S

AMIC

Stereo SDM

Timer

Timer/
Watchdog

System
Timer

32kHz
LTIMER

Security

AES

    Applications

  • Smart Lighting, Smart Home devices
  • Smart Grid
  • Building automation
  • Intelligent logistics/ Transportation/city
  • Health care
  • Industrial control

    Protocols

  • IEEE 802.15.4: Zigbee/RF4CE
  • 2.4GHz proprietary
  • HW OTA upgrade and
    multiple boot switch

    RF Specification

  • Rx sensitivity (dBm):
    -99.5@IEEE802.15.4 250kbps
  • Tx output power (max.): +10dBm@BLE

    Memory

  • 64KB SRAM w/ max. 32KB retention
  • Program memory: 512KB Flash

    Power Consumption (@3.3V DCDC)

  • BLE: Rx 5.3mA, Tx 4.8mA @ 0 dBm
  • Deep sleep: 0.4uA

    Supply Voltage

  • 1.8V ~ 3.6V

    Package

  • QFN32, 5x5mm

Zigbee IoT

Technical supports of Zigbee IoT are shown below table.

Category Part No. BT Ver. Technical Supports
Datasheet EVK Board (Charged) Downloader (Charged) Manufacturing Reference Board (Charged) SDK AT Command (BLE/Zigbee/802.15.4) Manufacturing Reference Program (BLE/Zigbee/802.15.4)
SoC TLSR8656 O O O O O X O
TLSR8258 O O O O O X O
TLSR9213 O O O O O X O
TLSR9218 O O O O O X O
TLSR9518 O O O O O X O
TLSR8273 O O O O O X O
TLSR8278 O O O O O X O
TLSR9213 O O O O O X O
TLSR9218 O O O O O X O
Module TX-M2430 O O O O O X O
TX-M2540 O O O O O O O
TX-M2541 O O O O O O O
SIP TX-S2730 O O O O O O O