STMPE801：8-bit port expander Xpander Logic
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.
Key Features
- Up to 2 devices sharing the same bus (1 address line)
- Wake up feature on each I/O
- 8 GPIO
- I/O voltage 1.65V-3.6V
- Operating voltage 1.65V - 3.6V
- Reset input pin
- <1μA suspend current
- Interrupt output pin
Product Specifications
Application Notes
User Manuals
Flyers
Sample & Buy
| Part Number | Package | Packing Type | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STMPE801QTR | VFQFPN 16 2.6x1.8x0.55 | Tape And Reel | - | - | NEC | EAR99 | - |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| STMPE801QTR | VFQFPN 16 2.6x1.8x0.55 | Industrial | Ecopack2 | |
