STMPE801 Wake-up feature on I/O
The STMPE801 is a GPIO (General Purpose Input / Output) port expander able to interface a main digital ASIC via the two-line bidirectional bus (I²C); separate GPIO Expander IC is often used in Mobile-Multimedia platforms to solve the problems of the limited amounts of GPIOs usually available on the Digital Engine.
The STMPE801 offers great flexibility as each I/Os is configurable as input, output. This device has been designed very low quiescent current, and includes wake up feature for each I/O, to optimize the power consumption of the IC
技术特性
- 8 GPIO
- Operating voltage 1.65V - 3.6V
- I/O voltage 1.65V-3.6V
- Interrupt output pin
- Reset input pin
- Wake up feature on each I/O
- Up to 2 devices sharing the same bus (1 address line)
- <1μA suspend current
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功能框图
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STMPE801 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STMPE801MTR |
Active |
|
1000 |
SO-16 |
Tape And Reel |
|
STMPE801MTR |
| STMPE801QTR |
Active |
|
1000 |
VFQFPN 16 2.6x1.8x0.55 |
Tape And Reel |
|
STMPE801QTR |
DATASHEET
| 描述 |
版本 |
大小 |
| STMPE801 : 8-bit port expander Xpander logic |
4 |
400KB |
