Texas Instruments LM3S2950-IBZ50-A2 Microcontrollers
IC MCU 32BIT 256KB FLASH 108BGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3S2950-IBZ50-A2
Detailed Description
IC MCU 32BIT 256KB FLASH 108BGA
Package
108-LFBGA
Lifecycle Status
Active
Datasheet
LM3S2950-IBZ50-A2 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3S2950-IBZ50-A2 Microcontrollers technical specifications.
General
RAM Size
64K x 8
Package / Case
108-LFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.25V ~ 2.75V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
60
Speed
50MHz
Core Processor
ARM® Cortex®-M3
Program Memory Type
Flash
Alternate Parts Comparison (LM3S2950-IBZ50-A2 vs LM3S8538-IBZ50-A2 vs LM3S9B92-IBZ80-C5 vs LM3S2D93-IBZ80-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 108-LFBGA | 108-LFBGA | 108-LFBGA | 108-LFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°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 | 1.235V ~ 1.365V | 1.235V ~ 1.365V |
| 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 | 64K x 8 | 64K x 8 | 96K x 8 | 96K x 8 |
| Connectivity | CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | CANbus, EBI/EMI, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART |
| Number of I/O | 60 | 36 | 65 | 67 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Program Memory Size | 256KB (256K x 8) | 96KB (96K x 8) | 256KB (256K x 8) | 512KB (512K x 8) |
| Action |
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