Tiva C Series ARM MCUs

Texas Instruments provides a broad portfolio of connected Cortex-M4 microcontrollers with Tiva C Series ARM MCUs . Designers who migrate to the Tiva C Series MCUs benefit from a balance between the floating-point performance needed to create highly responsive mixed-signal applications and the low power architecture required to enable increasingly aggressive power budgets. Tiva C Series MCUs are supported by TivaWare™ for C Series software, designed specifically for those customers who want to get started easily, write production-ready code quickly, and minimize their overall cost of software ownership. TivaWare for C Series software gives developers a huge jump start by providing a free, royalty-free software package that includes a peripheral driver library, graphics library, USB library, code examples, and much more.

Applications: Connectivity, Sensor Aggregation, Security and Access Control, Home and Building Automation, Industrial Automation, Human Machine Interface, Lighting Control, Energy, Data Acquisition, System Management

ARM Cortex-M4-based MCUs
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ARM Cortex-M4-based MCUs

The Tiva C Series TM4C123x MCUs offer connectivity and sensor aggregation, along with tools and software for development.

Features and Benefits:

Differentiate applications using targeted performance headroom with ARM Cortex-M4 floating-point core, operating at up to 80 MHz.
Support mixed-signal applications with integrated high-performance TI analog – two high-performance 12-bit analog-to-digital converters (ADCs) and three comparators.
Eliminate performance tradeoffs with 12-bit ADC accuracy, achievable at the full 1 MSPS rating without any hardware averaging.
Enable longer battery life and support constrained power budgets with low-power – standby currents as low as 1.6 µA.
Communicate with on-chip connectivity options, including USB (host, device and On-The-Go), UARTs, I2C, SSI/SPI and CAN.
Support high-endurance non-volatile storage of user interface or configuration parameters to reduce system cost using integrated EEPROM.
Optimize system power efficiency with TI's extensive portfolio of analog power management products.
Address varying applications needs with device options up to 256KB flash and 32KB SRAM.

TM4C1xx Microcontrollers
	TM4C123G	TM4C123B TM4C123A	TM4C1237 TM4C1236	TM4C1233 TM4C1232	TM4C1231 TM4C1230
Core	Cortex-M4F	Cortex-M4F	Cortex-M4F	Cortex-M4F	Cortex-M4F
Max Freq.	80 MHz	80 MHz	80 MHz	80 MHz	80 MHz
Flash	128-256 KB	128-256 KB	32-256 KB	32-256 KB	32-256 KB
SRAM	32 KB	32 KB	12-32 KB	12-32 KB	12-32 KB
USB	H/D/OTG	-	H/D/OTG	D	-
CAN	2	2	2	2	2
Hibernate	Optional*
PWM Units QEI	16 2	16 2	- -	- -	- -
Temperature	-40° to 105° C	-40° to 105° C	-40° to 105° C	-40° to 105° C	-40° to 105° C
Packaging	157-BGA 144-LQFP 100-LQFP 64-IQFP	157-BGA 144-LQFP 100-LQFP 64-IQFP	157-BGA 144-LQFP 100-LQFP 64-IQFP	157-BGA 144-LQFP 100-LQFP 64-IQFP	157-BGA 144-LQFP 100-LQFP 64-IQFP