160MHz ARM® Cortex®-M33 MCU with TrustZone®, FPU, 1MB flash, 256kB SRAM, QSPI, security

MSPM33C32xx micontrollers (MCUs) are

part of the MSP general purpose 32-bit MCU family operating at up to 160MHz based on

the Arm

Cortex-M33 32-bit core with Arm

TrustZone technology, DSP, and FPU. This

family of MCUs features flexible communication interfaces, high-performance analog,

and security accelerators. The extended temperature range and wide supply voltage

range make this family of MCUs suitable for a variaety industrial, enterprise and

personal electronics applications.

MSPM33C32xx MCUs provide up to 1MB of

embbeded flash program memory and 256kB SRAM. An additional high-endurance 32kB

flash data bank is provided for application data storage. All memories feature

built-in error correction code (ECC) across the entire memory range to ensure robust

operation across their entire lifetime.

MSPM33C32xx MCUs offer many different

types of digital communication interfaces including CAN, I2S/TDM, Quad SPI (QSPI), UART,

I2C, and SPI. Configurable serial interfaces can be dynamically assigned in software

as UART, I2C and optionaly SPI. Flexilbity in configuraiton and pinout gives system

designers a simple path to support challenging requirments.

MSPM33C32xx MCUs also feature high

performance integrated analog peripherals such as two 12bit 9.4 MSPS simultaneous

sampling ADC and two high-speed comparators. Comparators can be used internally for

fault detection with advanced timers or externally as low-power voltage

monitors.

MSPM33C32xx MCUs contain a robust

collection of security features. TrustZone technology and the Global Security

Controller provide a complete feature set to build secure applications. These devices also feature an immutable

root of trust (RoT) which provides secure boot, install and key provisioning out

of the box. MSPM33C32xx also includes hardware acceleration for AES, SHA and

Public Key algorithms (RSA and ECC).

MSPM33C series of devices is

pin-to-pin compatible with other MSPM33C devices in the same package. MSPM33C series

is also highly pin-to-pin compatible with MSPM0 devices. In scenerios where there

are differences between MSPM33C and MSPM0 devices users can use TI System

Configurator or provided documentation to understand how to navigate minor

incompatibilities.

MSPM33C family of MCUs are supported by an

extensive hardware and software ecosystem with reference designs and code examples

to get the design started quickly. Development kits include a LaunchPad available

for purchase. TI also provides a free MSP Software Development Kit (SDK), which is

available as a component of

Code

Composer Studio™ IDE desktop and cloud version within the TI

Resource Explorer. MSPM33C MCUs are also supported by extensive online

collateral, training with MSP Academy, and online support through the

TI E2E™ support forums.