STMPE610 S-Touch advanced touchscreen controller with 6-bit port expander
The STMPE610 is a GPIO (general purpose input/output) port expander able to interface a main digital ASIC via the two-line bidirectional bus (I²C). A separate GPIO expander is often used in mobile multimedia platforms to solve the problems of the limited amount of GPIOs typically available on the digital engine.
The STMPE610 offers great flexibility, as each I/O can be configured as input, output or specific functions. The device has been designed with very low quiescent current and includes a wakeup feature for each I/O, to optimize the power consumption of the device.
A 4-wire touchscreen controller is built into the STMPE610. The touchscreen controller is enhanced with a movement tracking algorithm to avoid excessive data, 128 x 32 bit buffer and a programmable active window feature
技术特性
- 6 GPIOs
- 1.8 - 3.3 V operating voltage
- Integrated 4-wire touchscreen controller
- Interrupt output pin
- Wakeup feature on each I/O
- SPI and I²C interface
- Up to 2 devices sharing the same bus in I²C mode (1 address line)
- 6-input 12-bit ADC
- 128-depth buffer touchscreen controller
- Touchscreen movement detection algorithm
- 25 kV air-gap ESD protection (system level)
- 4 kV HBM ESD protection (device level)
|
应用领域
- Portable media players
- Game consoles
- Mobile and smartphones
- GPS
功能框图
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STMPE610 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STMPE610QTR |
Active |
|
1000 |
VFQFPN 16 3x3x1.0 |
Tape And Reel |
|
STMPE610QTR |
DATASHEET
| 描述 |
版本 |
大小 |
| STMPE610 :DS6118: S-Touch®: advanced touchscreen controller with 6-bit port expander |
4 |
766KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0772: Advanced resistive touchscreen controller demonstration kit based on the STMPE811 |
3 |
850KB |
MARKETING BROCHURES
| 描述 |
版本 |
大小 |
| S-Touch controllers |
1.0.0 |
1093KB |
