深圳市中立信电子科技有限公司

CY8C4014LQI-422T

Programmable System-on-Chip (PSoC®) ARM微控制器 - MCU 16KB Flash 2KB SRAM PSoC 4

General Description CY8C4014LQI-422T

PSoC® CY8C4014LQI-422T 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with an  ARM® Cortex™-M0 CPU. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing. The  PSoC 4000 product family is the smallest member of the PSoC 4 platform architecture. It is a combination of a microcontroller with  standard communication and timing peripherals, a capacitive touch-sensing system (CapSense) with best-in-class performance, and  general-purpose analog. PSoC 4000 products will be fully upward compatible with members of the PSoC 4 platform for new applications  and design needs.

Features CY8C4014LQI-422T

32-bit MCU Subsystem

■ 16-MHz ARM Cortex-M0 CPU

■ Up to 16 KB of flash with Read Accelerator

■ Up to 2 KB of SRAM

Programmable Analog

■ Two current DACs (IDACs) for general-purpose or capacitive

sensing applications

■ One low-power comparator with internal reference

Low Power 1.71-V to 5.5-V operation

■ Deep Sleep mode with wake-up on interrupt and I2C address detect

Capacitive Sensing

■ Cypress CapSense Sigma-Delta (CSD) provides best-in-class

signal-to-noise ratio (SNR) and water tolerance

■ Cypress-supplied software component makes capacitive

sensing design easy

■ Automatic hardware tuning (SmartSense™) over a sensor

range of 5 pF to 45 pF