PartNumber | LM3S2948-EQC50-A2 | LM3S2948-EQC50-A2T | LM3S2948-IBZ50-A2 |
Description | ARM Microcontrollers - MCU 32B ARM Cortex MCU | ARM Microcontrollers - MCU 32B ARM Cortex MCU | ARM Microcontrollers - MCU IC ARM CORTEX MCU |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | LQFP-100 | LQFP-100 | nFBGA-108 |
Series | LM3S2948 | LM3S2948 | LM3S2948 |
Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Operating Supply Voltage | 2.5 V | 2.5 V | 2.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 85 C |
Packaging | Tray | Reel | Tray |
Product | MCU | MCU | MCU |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
Moisture Sensitive | Yes | Yes | Yes |
Processor Series | Stellaris | Stellaris | Stellaris |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 90 | 1000 | 184 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 2.75 V | 2.75 V | 2.75 V |
Supply Voltage Min | 2.25 V | 2.25 V | 2.25 V |
Tradename | Stelaris | Stelaris | Stelaris |
Unit Weight | 0.046530 oz | 0.046530 oz | - |
Maximum Clock Frequency | - | - | 50 MHz |
Program Memory Size | - | - | 256 kB |
Data RAM Size | - | - | 64 kB |
Number of I/Os | - | - | 52 I/O |
Height | - | - | 1.02 mm |
Length | - | - | 10 mm |
Program Memory Type | - | - | Flash |
Width | - | - | 10 mm |
Interface Type | - | - | I2C, SPI, SSI, UART |
Number of Timers/Counters | - | - | 6 Timer |