/ 信号链

/ 接口芯片

/ I²C GPIO扩展

AW95016ABGR

16-CHANNEL MULTI-FUNCTION GPIO CONTROLLER WITH I2C INTERFACE

产品手册 :

在线预览 - AW95016ABGR-英语版 - 产品手册

参考价格：

1-99￥8.92
100-249￥7.32
250-499￥5.89
500-999￥4.64
1000+￥3.57

产品详细信息

Channel	16
Addresses	2
Reset	√
Constant Current	×
Pull-up	√
Level Shift	√
Temperature	-40℃~85℃
Power Supply (Min) (V)	1.65
Power Supply (Max) (V)	5.5
Package (mm)	BGA 3X3-24B

BGA 3X3-24B

16-bit general-purpose I/O expander
16 multi-function I/O, each can be configured as GPIO input or output mode independently
Dual power supply, supporting converting between VDD(P) and VDD(I2C-BUS)
Selectable push-pull or open-drain output
Interrupt latch function
Four programmable output drive strengths
Open-drain active LOW interrupt output (INTN)
1MHz I2C interface, 2 selectable addresses
SCL/SDA inputs supports 1.8V logic input
Power supply: 1.65V~5.5V
BGA 3.0mm × 3.0mm × 0.86mm - 24B package

AW95016A is a 16 channel general purpose I/O (GPIO) expander controller. Each channel can be configured as GPIO input or output separately. There are two supply voltages for AW95016A: VDD(P) and VDD(I2C-BUS). VDD(I2C-BUS) provides the supply voltage for the interface at the master side and the VDD(P) provides the supply for internal circuits and GPIOs. VDD(I2C-BUS) should be connected to the power of the external SCL/SDA lines. The voltage level on Port Px_x of the AW95016A is determined by the VDD(P). After power-on, all channels are configured as input by default. However, the system master can enable channels as either input or output by writing to configuration bits. In GPIO input mode, when interrupt mask is closed, open-drain interrupt (INTN) is active when any input state differs from its corresponding input port register state and can be used to indicate to the system master that an input state has changed. After reading GPIO state through I2C interface, the interrupt is cleared. In output mode, each channel can be configured as push-pull or open-drain output independently. AW95016A is available in BGA 3.0mmX3.0mmX 0.86mm-24B package. It operates from 1.65V to 5.5V over the temperature range of -40°C to +85°C.

技术文档

类型	项目标题	语言	日期
产品设计指南	AW95016(A) 硬件设计指南	中文	2023-03-17
产品手册	DS_AW95016A_EN_V1.5	英文	2023-07-14
产品应用手册	GPIO 扩展基础应用说明	中文	2026-05-11

设计和开发

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

硬件开发

评估板

AW95016A EVB V1.1 — AW95016A EVB V1.1是AW95016ABGR 16路I/O口扩展的应用评估板，其供电电压为1.65V~5.5V；每一路I/O口均可配置成输入或者输出，当配置成输出模式时，可用于直接驱动LED；

AW95016A EVB V1.1是艾为16路I/O口扩展功能评估展示板

了解详情

软件开发

应用软件和框架

AW21018_AW21012_AW21009_AW95016A_GUI — AW210XX系列多路直流驱动式智能RGB驱动芯片调试工具

AW210XX GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成

了解详情

驱动程序或库

AW95016_Driver_Qcom — AW95016 Qcom驱动

AW95016包含Sample Code,移植说明,调试指南等

了解详情

驱动程序或库

AW95016_Drivers — AW95016系列Android和其他驱动

AW95016系列Android和其他驱动，包含Sample Code、移植说明、调试指南等

了解详情

应用软件和框架

AW21018_AW21016_AW21012_AW21009_AW95016A_GUI — AW210XX系列多路直流驱动式智能RGB驱动芯片调试工具

AW21018_AW21016_AW21012_AW21009_AW95016A_GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成

了解详情

硬件开发

评估板

AW95016A EVB V1.1是艾为16路I/O口扩展功能评估展示板

了解详情

软件开发

应用软件和框架

AW21018_AW21012_AW21009_AW95016A_GUI — AW210XX系列多路直流驱动式智能RGB驱动芯片调试工具

AW210XX GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成

了解详情

驱动程序或库

AW95016_Driver_Qcom — AW95016 Qcom驱动

AW95016包含Sample Code,移植说明,调试指南等

了解详情

驱动程序或库

AW95016_Drivers — AW95016系列Android和其他驱动

AW95016系列Android和其他驱动，包含Sample Code、移植说明、调试指南等

了解详情

应用软件和框架

AW21018_AW21016_AW21012_AW21009_AW95016A_GUI — AW210XX系列多路直流驱动式智能RGB驱动芯片调试工具

了解详情