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Design services　|　SoC platforms

Industrial control SoC design platform—CSOM4F

The SoC design platform CSOM4F for industrial control chips is designed based on the ARM Cortex-M4F and features with low power consumption, high performance, multi-functionality, and high security. The platform provides design tools for high-precision ADC IP, high-speed communication interface Ethernet IP, rich peripheral interface IP, and provides GM cryptography algorithm and international mainstream cryptography algorithm IP. It integrates multiple anti-attack protection methods. The security chip designed based on this platform is mainly used in face recognition, financial payment, printer, real-time industrial control, motion control and etc.

Typical application

CCM4202S is a MCU based on the M4 central processor. CCM4202S is designed as a controller for fingerprint and MPOS applications.

The operating temperature range is -25℃~85℃ and the operating frequency is 80MHz.

Safety Control Subsystem

32bit High-performance Processor Cortex-M4F

●  Supporting single-precision floating-point unit (FPU)
●  Memory Protection Unit (MPU)
●  External bus supports 8bit/16bit/32bit access
●  Supporting hardware security access control , and controlling access to peripheral components.
●  Low power consumption and high performance
On-Chip Memory Unit

● eFlash/SRAM/ROM
Security detection and protection unit

●  Voltage detection unit (VD)
●  Light detection unit (LD)
●  Temperature detection unit (TD)
●  Frequency detection unit (FD)
●  Power supply burr detection unit(PGD)
●  Active protection layer detection unit (MESH)
Security Algorithm Unit

●  Symmetric algorithm acceleration engine

- SM4/AES/DES

●  Hashing algorithm acceleration engine

- SM3/SHA

●  cryptography encryption

●  TRNG true random number generator

●  CRC accelerator
Image Interface Unit

● barcode/LCD/ADC/DAC/ RTC/MIPI/DCMI
Communication Interface Unit

● I2C/SPI/UART/ISO7816/
USB/CAN/Ethernet
Control Interface Unit

● WDT/PIT/INTC/CPM/DMA/EDMAC