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Device Matrix

Silicon Labs’ Precision32 family offers footprint and code compatible USB and non-USB MCUs from 32-256 kB Flash, addressing the majority of 32-bit MCU applications. The “U” series offers USB and the “C” series does not. Both series come with four UARTs, three SPI, two I2C and I2S serial interfaces and an optional parallel interface. The family offers five different types of packages including leadless and leaded options. The leadless package is available in 40-pin 6 mm x 6 mm QFN, 64-pin 9 mm x 9 mm QFN and a 92-pin 7 mm x 7 mm LGA (dual row QFN) formats and the leaded in 64-pin TQFP and 80-pin TQFP packages. In addition, Precision32 MCUs are available in fully tested wafer form.

PTM Published on: 2012-07-12