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STMPE1601TBR The STMicroelectronics STMPE1601TBR is a 16-bit enhanced port expander featuring an I2C interface and a 400 kHz clock frequency. It is supplied in a TFBGA25 package.
Mfr Part #:

STMPE1601TBR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STMPE1601TBR is a 16-bit enhanced port expander featuring an I2C interface and a 400 kHz clock frequency. It is supplied in a TFBGA25 package.
✓ Total Stock: 2,700 pcs
$ Price Range: $1.15

STMPE1601TBR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,700 pcs
On Request
2700 pcs On Request 1 On Request On Request 10+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STMPE1601TBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Number of I/O
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage
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STMPE1601TBR Description

Short technical summary and product information.

The STMicroelectronics STMPE1601TBR is a 16-bit enhanced port expander designed for interfacing with main digital ASICs via a two-line bidirectional I2C bus. It offers 16 general-purpose input/output (GPIO) pins, with 8 operating at the core supply voltage and 8 at the I/O supply voltage. The device supports an operating voltage range of 1.8V to 3.3V and features a clock frequency of 400 kHz.

 

Key functionalities include a hardware keypad controller capable of detecting key presses even in hibernation mode, and four basic PWM controllers for LED brightness control. The STMPE1601TBR also provides an interrupt output pin. It is housed in a compact 25-TFBGA (3x3 mm) package, suitable for surface mounting.

 

This port expander is designed for applications requiring a flexible GPIO solution, such as portable media players, game consoles, and mobile phones. Its advanced power management system and ultra-low standby-mode current contribute to optimized power consumption.

STMPE1601TBR Quick Information

Product Type: IO Expander
Canonical Name: STMicroelectronics STMPE1601TBR 16-bit Enhanced Port Expander with Keypad and PWM Controller
Subcategory: Port Expander

STMPE1601TBR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STMPE1601TBR Estimated Pricing

Qty Low High
1+ $1.15 $1.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

STMPE1601TBR Features

  • 16-bit enhanced port expander with I2C interface.
  • Supports 400 kHz clock frequency operation.
  • Wide operating voltage from 1.65V to 5.5V.
  • Includes keypad controller and PWM outputs.
  • Available in a 16-SOIC surface-mount package.

STMPE1601TBR Applications

  • Ideal for mobile and smart phone applications.
  • Suitable for portable media players.
  • Used in game console designs.
  • Provides flexible GPIO expansion.

STMPE1601TBR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STMPE1601TBR?

The operating voltage for the STMPE1601TBR ranges from 1.65V to 5.5V.

What package type is the STMPE1601TBR available in?

The STMPE1601TBR is available in a 16-SOIC package.

What is the operating temperature range for the STMPE1601TBR?

The operating temperature range for the STMPE1601TBR is -40°C to 85°C.

Is the STMPE1601TBR RoHS compliant?

Yes, the STMPE1601TBR is ROHS3 Compliant.

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