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CEC1736-S0-I is a real-time root of trust controller launched by Microchip, featuring an ARM Cortex-M4F core with a main frequency of 96 MHz. It has the following key characteristics:

Secure Boot Based on Hardware CNSA (P-384)

AES128, AES192 and AES256

SHA-2, SHA-256 and SHA-512

RSA-1024 to RSA-4096

ECDSA, EC-KCDSA and Ed25519

True random number Generator (SP800-90B

SPI initiates flash memory monitoring and intervention (1.8V or 3.3V)

Key management engine

Transfer of ownership

Device proof

Hardware-based Physical Unclonable Functionality (PUF)

84-pin and 64-pin package sizes (7mm x 7mm x 0.8mm and 5.5mm x 5.5mm x 0.92mm

Differential power analysis countermeasures

Users can configure the power supply specifications of 3.3V or 1.8V

Designed for firmware elasticity of the NIST 800-193 platform

Designed for open computing project security

Occupied area: 7mm x 7mm

Internal Q switch

For details

The CEC1736-S0-I real-time platform trusted root controller is designed for servers, telecommunications, networks and industry. The CEC1736-S0-I highly configurable mixed-signal advanced I/O controller features a 32-bit 96MHz ARM® Cortex-M4 processor core with tightly coupled memory for optimal code execution and data access. This device is embedded with an immutable boot ROM in its design, which is highly suitable for storing boot/startup sequences and apis during runtime.

When VTR_REG power is applied to CEC1736-S0-I, the secure boot loader API can download the firmware image from the internal flash storage. The programming function of this flash memory is provided in various ways, allowing system designers to customize the behavior of the device while maintaining the integrity of the image through encrypted signatures.

Basic parameters

Core processor: ARM® Cortex®-M4F

Program memory type: OTP (1kB)

Controller series: CEC173X

RAM size: 384K x 8

I/O count: 71

Voltage - Power supply: 3.135V to 3.465V

Operating temperature: -40°C to 85°C

Installation type: Surface mount type

Package/Housing: 84-WFBGA (7x7)

Functional features

The CEC1736-S0-I is equipped with a built-in watchdog timer and is suitable for industrial control scenarios with high real-time requirements.

In addition, CEC1736-S0-I supports secure boot, component authentication and lifecycle management. It achieves runtime firmware protection through SPI flash memory and I2C/SMBus filtering to prevent network attacks.

Typical applications

Data center

Telecom/5G

Embedded computing

Network /IoT

"Industry

If you need to obtain the CEC1736-S0-I product, you can contact Mingjiada Electronics through the following methods:

Official website: www.hkmjd.com

Service Hotline: +86 13410018555 (Mr. Chen)

Email: sales@hkmjd.com