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STMPE321QTR
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 12-UFQFN |
| Surface Mount | YES |
| Number of Pins | 12 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | S-Touch™ |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| Type | Buttons |
| Subcategory | Other Consumer ICs |
| Voltage - Supply | 1.65V~1.95V |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Base Part Number | STMPE321 |
| Pin Count | 12 |
| Supply Voltage-Max (Vsup) | 1.95V |
| Power Supplies | 1.8V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Interface | I2C |
| Operating Supply Current | 280μA |
| Nominal Supply Current | 280μA |
| Data Rate | 100 kbps |
| Number of Inputs | 3 |
| Resolution | 7 b |
| Proximity Detection | No |
| Height Seated (Max) | 0.6mm |
| Length | 2.2mm |
| Width | 1.5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STMPE321QTR Overview
Packages are made with materials from Tape & Reel (TR). It is mounted on the PCB using Surface Mount. Low package costs are one of the reasons for 12-UFQFN's popularity in the electronic industry. A normal operation of the 1.65V~1.95V is ensured by providing a 1.65V~1.95V Supply Voltage. The inputs of 3 are used. Standard grade applications belong to Type Buttons. In order for it to operate properly, it should always have a temperature of -40°C~85°C. Due to its outstanding cost-down performance ratio, the S-Touch? Series is the best in its class. There is a 7 b resolution on the part. There is a 280μA setting for the device's supply current. Using 12 terminations, it is constructed. Its pin number remains 12. Its most important component is STMPE321. The Supply Voltage, Vsup, must be greater than 1.65V. Vsup reaches its maximum at 1.95V. 12 pins are provided for specific purposes. Under the Other Consumer ICs subcategory, it can be classified.
STMPE321QTR Features
12-UFQFN package
12 pins
Other Consumer ICs subcategory
STMPE321QTR Applications
There are a lot of STMicroelectronics STMPE321QTR Capacitive Sensors applications.
- Mobile handsets and smartphones
- Night Lights
- Proximity Sensor
- Appliances
- Rain, Fog, Ice, Snow Sensor
- MP3 Players
- Remote controls
- Access Controls
- Nolebooks
- MP3 players