Integrated Circuits (ICs)
BU21021GUL-E2
NRNDRohm Semiconductor
TOUCH SCREEN CONTROLLER, SERIAL, SPI, 12BIT, 2.7 TO 3.6V SUPPLY, BGA-24
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Integrated Circuits (ICs)
BU21021GUL-E2
NRNDRohm Semiconductor
TOUCH SCREEN CONTROLLER, SERIAL, SPI, 12BIT, 2.7 TO 3.6V SUPPLY, BGA-24
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Technical Specifications
Parameters and characteristics for this part
| Specification | BU21021GUL-E2 |
|---|---|
| Current - Supply | 120 µA |
| Interface | I2C, SPI |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -20 C |
| Package / Case | CSPBGA, 24-UFBGA |
| Resolution (Bits) | 12 b |
| Supplier Device Package | 24-VCSP50L2 |
| Supplier Device Package [x] | 2.6 |
| Supplier Device Package [y] | 2.6 |
| Touchscreen | 4 Wire Resistive |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
BU21021 Series
Touchscreen Controller 4 Wire Resistive 12 b I2C, SPI Interface 24-VCSP50L2 (2.6x2.6)
Documents
Technical documentation and resources