STMPE1600QTR
- Mfr.Part #
- STMPE1600QTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC EXPANDER 16BIT 24QFN
- Stock
- 2,203
- In Stock :
- 2,203
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- Manufacturer :
- STMicroelectronics
- Product Category :
- I/O Expanders
- Memory Size :
- 2B
- Pin Count :
- 24
- Interface :
- I2C
- Length :
- 4mm
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 1.8V
- Number of Ports :
- 2
- Number of Terminations :
- 24
- Number of Pins :
- 24
- Power Supplies :
- 1.8/3.3V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Current - Output Source/Sink :
- 4mA
- Output Type :
- Open Drain
- Interrupt Output :
- yes
- Height Seated (Max) :
- 1mm
- Voltage - Supply :
- 1.65V~3.6V
- Lead Free :
- Lead Free
- Series :
- Xpander Logic™
- Number of I/O :
- 16
- Base Part Number :
- STMPE1600
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e4
- Terminal Pitch :
- 0.5mm
- Feature :
- POR
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Package / Case :
- 24-VFQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 16
- Terminal Position :
- QUAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Clock Frequency :
- 400kHz
- Lifecycle Status :
- NRND (Last Updated: 7 months ago)
- Datasheets
- STMPE1600QTR

I/O Expanders STMicroelectronics STMPE1600QTR Overview
The STMPE1600QTR by STMicroelectronics is a robust I/O expander that enhances the functionality of any microcontroller or microprocessor system, particularly where additional GPIOs are needed. Designed in a compact 24-QFN package, it offers a flexible, 16-bit extension to any main control unit, operating through a standard I²C interface. This device is specifically engineered to address the demands for increased device control and minimized pin count in multiple applications, making it an ideal choice for designers looking to optimize their systems for performance and cost.
STMPE1600QTR Features
The STMPE1600QTR comes equipped with several key features that make it a valuable addition to any design. It supports 16-bit general purpose parallel input/output port expansion and can operate over an I²C interface or SMBus. Furthermore, its versatility is highlighted by its ability to work within a 1.65V to 3.6V operating voltage range, making it suitable for various electronic environments. The device also includes enhanced ESD protection and low standby current, which is crucial for energy-sensitive applications.
STMPE1600QTR Applications
- Smart Home Devices: Integrates seamlessly to add more inputs and outputs for controlling devices like smart light switches, thermostats, and other home automation peripherals.
- Portable Electronics: Utilized in portable devices such as smartphones, tablets, and cameras to manage additional buttons and features without the need for more pins on the main processor.
- Industrial Control Systems: Employs in industrial environments to expand the input and output capabilities of control units, facilitating more complex operations and machine interactions.
- Server Management: Used in server farms to increase the number of control points without adding significant cost or complexity to the infrastructure.
- Automotive Applications: Suitable for expanding the input/output functionalities in vehicle dashboards for features such as lighting control and sensor data management.
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