Integrated Circuits (ICs)
ATMXT144UD-AMTSPIVA1
ActiveMicrochip Technology
MAXTOUCH TOUCHSCREEN CONTROLLER
Deep-Dive with AI
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Integrated Circuits (ICs)
ATMXT144UD-AMTSPIVA1
ActiveMicrochip Technology
MAXTOUCH TOUCHSCREEN CONTROLLER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMXT144UD-AMTSPIVA1 |
|---|---|
| Grade | Automotive |
| Interface | I2C, SPI |
| Mounting Type | Wettable Flank, Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 56-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 56-VQFN (7x7) |
| Touchscreen | 2 Wire Capacitive |
| Voltage - Supply | 3.3 V |
| Voltage Reference | Internal |
ATMXT144UD-A Series
maXTouch Touchscreen Controller
| Part | Voltage - Supply | Grade | Qualification | Voltage Reference | Interface | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Mounting Type | Touchscreen | Package / Case | Current - Supply | Resolution (Bits) | Utilized IC / Part | Supplied Contents | Function | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | 3.3 V | Automotive | AEC-Q100 | Internal | I2C SPI | -40 °C | 105 ░C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | ||||||
Microchip Technology | 3.3 V | Automotive | AEC-Q100 | Internal | I2C SPI | -40 °C | 85 °C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | ||||||
 Microchip Technology | 3.3 V | Internal | I2C SPI | -40 °C | 85 °C | 38-XQFN (4x4) | Surface Mount | 2 Wire Capacitive | 38-XFQFN Exposed Pad | 12.89 mA | 12 b | ||||||
Microchip Technology | 3.3 V | Automotive | AEC-Q100 | Internal | I2C SPI | -40 °C | 85 °C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | ||||||
 Microchip Technology | mXT144U | Board(s) | Touch Screen Controller | Interface | |||||||||||||
Microchip Technology | 3.3 V | Automotive | AEC-Q100 | Internal | I2C SPI | -40 °C | 105 ░C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | ||||||
Microchip Technology | 3.3 V | Automotive | AEC-Q100 | Internal | I2C SPI | -40 °C | 105 ░C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | ||||||
Microchip Technology | 3.3 V | I2C SPI | -40 °C | 105 ░C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad | |||||||||
 Microchip Technology | 3.3 V | I2C SPI | -40 °C | 85 °C | 56-VQFN (7x7) | Surface Mount Wettable Flank | 2 Wire Capacitive | 56-VFQFN Exposed Pad |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Microchip Direct | TRAY | 1 | $ 2.49 | |
| 25 | $ 2.28 | |||
| 100 | $ 2.06 | |||
| 1000 | $ 1.90 | |||
| 5000 | $ 1.81 | |||
Description
General part information
ATMXT144UD-A Series
The ATMXT144UD-A is the smallest Automotive qualified
touchscreen controller in a VQFN-56 package with wettable flanks, aimed at
smart surfaces and multi-function displays up to 4.3".
Documents
Technical documentation and resources