Texas Instruments LM3S3N26-EGZ80-C0T Microcontrollers
32-bit ARM Cortex M3 RISC microcontroller featuring an 80 MHz clock rate and 64KB Flash program memory.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3S3N26-EGZ80-C0T
Series
Base Model
Detailed Description
32-bit ARM Cortex M3 RISC microcontroller featuring an 80 MHz clock rate and 64KB Flash program memory. This surface-mount device offers 12KB RAM, 33 programmable I/Os, and multiple interface options including I2C, SSI, UART, and USB. Packaged in a 48-pin QFN EP with an exposed pad, it operates from 1.2V to 3.3V and supports a temperature range of -40°C to 105°C.
Package
QFN EP
Key Features
Package: QFN EP
Lifecycle Status
Active
Datasheet
LM3S3N26-EGZ80-C0T Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3S3N26-EGZ80-C0T Microcontrollers technical specifications.
General
RAM Size
12KB
Data Bus Width
32bit
Number of Pins
48
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package
QFN EP
Package Description
Quad Flat No Lead Package, Exposed Pad
Lead Shape
No Lead
Alternate Parts Comparison (LM3S3N26-EGZ80-C0T vs LM3S3N26-IQR50-C5 vs LM3S3N26-IQR50-C3T vs LM3S3N26-IQR50-C1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RAM Size | 12KB | 12K x 8 | 12K x 8 | 12K x 8 |
| Program Memory Size | 64KB | 64KB (64K x 8) | 64KB (64K x 8) | 64KB (64K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Package / Case | -- | 64-LQFP | 64-LQFP | 64-LQFP |
| Supply Voltage | -- | 1.08V ~ 1.32V | 1.08V ~ 1.32V | 1.08V ~ 1.32V |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Connectivity | -- | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB |
| Data Converters | -- | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| Number of I/O | -- | 33 | 33 | 33 |
| Action |
Texas Instruments LM3S3N26-EGZ80-C0T Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring an 80 MHz clock rate and 64KB Flash program memory. This surface-mount device offers 12KB RAM, 33 programmable I/Os, and multiple interface options including I2C, SSI, UART, and USB. Packaged in a 48-pin QFN EP with an exposed pad, it operates from 1.2V to 3.3V and supports a temperature range of -40°C to 105°C.
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.