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Mingjiada Electronics Limited has a long term supply of Bluetooth chips AB1562AN/AB1562FN single chip Bluetooth audio SoC Bluetooth 5.2 dual mode certified

Model: AB1562AN/AB1562FN

Year: New 23+

Package: QFN

Description: The AB1562AN is a Bluetooth 5.3 dual-mode certified single chip solution. the AB1562FN is optimised for use in TWS and stereo headsets.

Description:

The AB1562 family offers a highly integrated Bluetooth radio and baseband processor. Only minimal external components are required. The AB1562 series is fully compliant with Bluetooth version 5.2. It is I upgradeable to later versions including BR/EDR and Bluetooth LE1M/2M and offers enhanced data rates of up to 3Mbps. A coexistence protocol with IEEE802.11 is also available.

Features:

1. DSP host processor

-cadence® HiFi Mini®Audio Engine DSP co-processor with HIFI EP® extension

-Maximum speed: 208MHz

-32kB instruction cache and 8kB data cache with high hit rate and zero wait state

-160kB instruction RAM with zero wait state

-384kB data RAM with zero wait state

2. Memory

-System-in-Package (SIP) 16Mb low-power Flash with 0.1µA deep current (typical) and maximum speed of 104MHz

-Low latency 8kB System RAM (SYSRAM) with a maximum speed of 104MHz

3. Platform

-Dynamic Frequency Scaling (DFS)

-17 DMA channels

-RTC timer

-Seven general purpose timers (gpt)

-Watchdog timer (WDT)

-Capacitive touch

-True random number generator

-Ambient temperature from -40°C to 85°C

4. Bluetooth

-Fully compliant with Bluetooth Core Specification 5.2

-Low IF architecture with high linearity and high order channel filters

-Integrated T/R switch and Barron

-Fully integrated PA providing 8dBm output power

-94dBm sensitivity and anti-interference performance

-Baseband support for dual mode (Bluetooth and Bluetooth LE) and simultaneous channels

-Up to four simultaneous active ACL links

-Up to four simultaneous active Bluetooth LE links

-Support for single SCO or eSCO links with CVSD/mSBC encoding

-Support for BLE1M/2M

Company home page: wwww.hkmjd.com