Texas Instruments LM3S2533-EQC50-A2 Microcontrollers
IC MCU 32BIT 96KB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3S2533-EQC50-A2
Series
Base Model
Detailed Description
32-bit ARM Cortex M3 RISC microcontroller featuring 96KB Flash program memory and 64KB RAM. Operates at a maximum clock rate of 50 MHz with a 32-bit data bus width. Includes 6 timers, 48 programmable I/Os, and interfaces for CAN, I2C, and UART. Packaged in a 100-pin LQFP (Low Profile Quad Flat Package) with a 0.5mm pin pitch, suitable for surface mounting. Supports operating supply voltages from 2.5V to 3.6V and operates within a temperature range of -40°C to 105°C.
Package
LQFP
Key Features
Package: LQFP
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM3S2533-EQC50-A2 Datasheet
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Technical Specifications
Texas Instruments LM3S2533-EQC50-A2 Microcontrollers technical specifications.
General
Series
Stellaris® ARM® Cortex®-M3S 2000
RAM Size
64KB
Data Bus Width
32bit
RoHS
Yes
Number of Pins
100
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.25V ~ 2.75V
Lifecycle Status
Obsolete
Alternate Parts Comparison (LM3S2533-EQC50-A2 vs LM3S2533-IBZ50-A2T vs LM3S2533-IQC50-A2T vs LM3S2533-IBZ50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 2000 | Stellaris® ARM® Cortex®-M3S 2000 | Stellaris® ARM® Cortex®-M3S 2000 | LM3S2533 |
| Package / Case | 100-LQFP | 108-LFBGA | 100-LQFP | 108-LFBGA |
| Mounting Type | Surface Mount | SMD/SMT | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64KB | 64K x 8 | 64K x 8 | 64K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Not For New Designs | Not For New Designs | Not For New Designs |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Data Converters | A/D 3x10b | A/D 3x10b | A/D 3x10b | A/D 3x10b |
| Action |
Texas Instruments LM3S2533-EQC50-A2 Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring 96KB Flash program memory and 64KB RAM. Operates at a maximum clock rate of 50 MHz with a 32-bit data bus width. Includes 6 timers, 48 programmable I/Os, and interfaces for CAN, I2C, and UART. Packaged in a 100-pin LQFP (Low Profile Quad Flat Package) with a 0.5mm pin pitch, suitable for surface mounting.
Supports operating supply voltages from 2.5V to 3.6V and operates within a temperature range of -40°C to 105°C.
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