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ATS3505

炬芯
0.00
RMB

Overview

ATS3505集成了高性能32位RISC CPU、丰富的RAM资源和接口如SD/SDIO/SPI/USB/UART/TWI/PWM/IR/SPDIF RX/I2S TX&RX等。ATS3505支持SEG LED/SEG液晶/点阵液晶/CPU液晶显示，SPI NOR BOOT，外置SPI PSRAM和一个完整的电源管理系统降低BOM成本。 · 最重要的是ATS3505融合了蓝牙收发器，丰富的基带功能处理器和蓝牙音频配置文件。它支持蓝牙V4.2双模式(BR/EDR)和链接BR/EDR和LE，可以同时激活。 · ATS3505集成了高品质的音频编解码器，可提供高品质的音频体验。

Features

• Bluetooth V4.2 Dual Mode
• Support all packet types in basic rate and enhanced data rate
• Support SCO/eSCO link
• Support secure simple pairing
• Support low power mode (sniff/sniff sub-rating)
• Bluetooth Piconet and Scatternet support
• Bluetooth TX power: 4dBm(typical)
• Bluetooth RX sensitivity: -86dBm(typical) when packet Type is 2-DH5

Features

802.15.4 (Zigbee, Thread)

Block Diagram

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Application Note

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Development Board

__

Core Type

32bit RISC

CPU Clock Speed

__

CPU Architecture

__

CPU Features

__

Bluetooth Version

4.2

Operating Frequency [Max] (MHz)

__

Flash (kB)

__

Cache

-

SRAM (kB)

__

EEPROM (kB)

__

Debugging

__

Upgrade Type

Manual

Crystal

no

on chip (PLL)

no

crystal (optional)

no

on-chip RC

no

External clock

no

Timers [Number, bits]

2 × 32-bit 16 MHz

Real-Time Clock

no

Watchdog timer

no

GPIO

__

Pins

__

Pitch

__

Channels

__

ADC [Number, bits]

__

True Random Number Generator

__

Analog comp

no

low-power comp

no

Temperature sensor

no

NFC Tag

__

SPI

__

DAC [Number, bits]

__

UART

__

SSI

__

PWM [Number, bits]

Maximum 9*

I2C

-

TWI

no

QDEC

-

PDM

-

USB

no

SPI

no

Quad SPI

-

I2S

no

Debug interface

-

Human Machine Interface

有

Programmable channels

__

Fixed channels

__

Channel groups

__

Supply Voltage [Min to Max] (V)

__

no

On-chip VBUS

no

Regulated supply for external components

-

Power fail

no

Crypto Accelerator

__

Public Key Hardware Accelerator

__

Accelerator

__

Security

__

__

Current

__

Sensor Controller

__

Standby

__

Transceiver Compatible

__

Receiver Sensitivity

__

Output Power

__

Frequency Regulation

__

Protocols

-

Bluetooth 5 PHYs

-

bluetooth 5.1 support

-

Dimension

__

Package Type

-

DSP RAM

__

DSP Clock Speed

__

DSP Clock Speed

__

Voice Services

__

General

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  • Datasheet: