Microchip Technology AR1100T-I/MQ Touch Screen Controllers
IC SCREEN CNTRL 12BIT 20QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AR1100T-I/MQ
Detailed Description
IC SCREEN CNTRL 12BIT 20QFN
Package
20-VQFN Exposed Pad
Key Features
Package / Case: 20-VQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AR1100T-I/MQ Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AR1100T-I/MQ Touch Screen Controllers technical specifications.
General
Interface
Serial, UART, USB
Package / Case
20-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3.3V ~ 5V
Current Supply
25 mA
Touchscreen
4, 5, or 8 Wire Resistive
Resolution Bits
10, 12 b
Voltage Reference
Internal
Alternate Parts Comparison (AR1100T-I/MQ vs AR1021-I/SS vs AR1020-I/SO vs AR1020-I/ML)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VQFN Exposed Pad | 20-SSOP | 20-SOIC | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 3.3V ~ 5V | 2.5V ~ 5V | 2.5V ~ 5V | 2.5V ~ 5V |
| Interface | Serial, UART, USB | I²C, Serial, SPI | I²C, Serial, SPI | I²C, Serial, SPI |
| Current Supply | 25 mA | 17 mA | 17 mA | 17 mA |
| Resolution Bits | 10, 12 b | 10 b | 10 b | 10 b |
| Touchscreen | 4, 5, or 8 Wire Resistive | 4, 5, or 8 Wire Resistive | 4, 5, or 8 Wire Resistive | 4, 5, or 8 Wire Resistive |
| Action |
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