LM3S310-EGZ25-C2

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Texas Instruments

IC MCU 32BIT 16KB FLASH 48VQFN

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LM3S310-EGZ25-C2

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Texas Instruments

IC MCU 32BIT 16KB FLASH 48VQFN

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Description Specifications Series Pricing CAD Documents

Description

General part information

LM3S310 Series

The Stellaris® LM3S310 microcontroller is based on the ARM® Cortex™-M3 controller core operating at up to 25 MHz, with 16 kB flash and 4 kB SRAM. The LM3S310 also features real-time industrial connectivity, with an SSI / SPI controller, and 2 UARTs. The LM3S310 microcontroller also features advanced motion control features, including 6 motion-control PWM outputs with dead-band and 1 fault protection inputs for low-latency shutdown. Finally, the LM3S310 microcontroller provides a 24-bit systick timer, 3 32-bit or 6 16-bit general-purpose timers, a watchdog timer, a low drop-out voltage regulator so that only one supply voltage is required, brown-out reset, power-on reset controller, and up to 36 GPIOs.

Technical Specifications

Parameters and characteristics for this part

Specification	LM3S310-EGZ25-C2

Connectivity	USART, SSI, Microwire, SPI, UART
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M3
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-VFQFN Exposed Pad
Package Length	7 mm
Package Name	48-VQFN
Package Width	7 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	4 K
RAM Size Width	8 bit
Speed	25 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	3 V

LM3S310 Series

Stellaris LM3S Microcontroller

Part	Core Size (Bit Width)	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Package / Case	Program Memory Type	Program Memory Depth	Program Memory Width	Program Memory Size	Core Processor	Mounting Type	Oscillator Type	Peripherals	Speed	Package Length	Package Name	Package Width	Connectivity	Number of I/O	RAM Size Depth	RAM Size Width	Core Configuration
Texas Instruments LM3S310-EGZ25-C2T	32 Bit	105 °C	-40 °C	3.6 V	3 V	48-VFQFN Exposed Pad	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-VQFN	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-IQN25-C2T	32 Bit	85 °C	-40 °C	3.6 V	3 V	48-LQFP	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-LQFP	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-EGZ25-C2	32 Bit	105 °C	-40 °C	3.6 V	3 V	48-VFQFN Exposed Pad	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-VQFN	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-IGZ25-C2	32 Bit	85 °C	-40 °C	3.6 V	3 V	48-VFQFN Exposed Pad	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-VQFN	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-IQN25-C2	32 Bit	85 °C	-40 °C	3.6 V	3 V	48-LQFP	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-LQFP	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit
Texas Instruments LM3S310-EQN25-C2T	32 Bit	105 °C	-40 °C	3.6 V	3 V	48-LQFP	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-LQFP	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-IGZ25-C2T	32 Bit	85 °C	-40 °C	3.6 V	3 V	48-VFQFN Exposed Pad	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-VQFN	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core
Texas Instruments LM3S310-EQN25-C2	32 Bit	105 °C	-40 °C	3.6 V	3 V	48-LQFP	FLASH	16 K	8 bit	16 KB	ARM® Cortex®-M3	Surface Mount	Internal	Brown-out Detect POR PWM Reset WDT	25 MHz	7 mm	48-LQFP	7 mm	Microwire SPI SSI UART USART	36	4 K	8 bit	Single-Core

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LM3S310-EGZ25-C2 | Datasheet