TMA525中文资料TMA525 TrueTouch® Multi-Touch All-Points Touchscreen Controller - Parade Technologies, Ltd.数据手册Parade规格书

特性 Features

Multi-touch capacitive touchscreen controller32-bit ARM Cortex™ CPU
Register configurable
Noise suppression technologies for battery charger and display

System performance (configuration dependent)Screen sizes up to 3.0-inch diagonal
Up to 25 sense pins
Reports up to 4 fingers

Power (configuration dependent)1.71- to 5.5-V digital and I/O supply
2.65- to 5.5-V analog supply
5.6-mW average power
4.5-μW typical deep-sleep power

Sensor and system design (configuration dependent)Supports a variety of touchscreen sensors and stackups

Communication interfaceI2C slave at all standard bit rates
SPI slave bit rates up to 10 Mbps

Package options49-ball 3.085 × 3.25 × 0.55-mm WLCSP (0.4-mm ball pitch)
48-ball 4.3 × 4.3 × 0.6-mm UFBGA (0.5-mm ball pitch)