PartNumber | LM3S1138-IQC50-A2 | LM3S1138-IQC50-A2T | LM3S1138-IQC50-A2SD |
Description | ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM | ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM | |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | LQFP-100 | LQFP-100 | - |
Series | LM3S1138 | LM3S1138 | - |
Core | ARM Cortex M3 | ARM Cortex M3 | - |
Data Bus Width | 32 bit | 32 bit | - |
Maximum Clock Frequency | 50 MHz | 50 MHz | - |
Program Memory Size | 64 kB | 64 kB | - |
Data RAM Size | 16 kB | 16 kB | - |
Number of I/Os | 46 I/O | 46 I/O | - |
Operating Supply Voltage | 2.5 V | 2.5 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Packaging | Tray | Reel | - |
Height | 1.4 mm | 1.4 mm | - |
Length | 14 mm | 14 mm | - |
Product | MCU | MCU | - |
Program Memory Type | Flash | Flash | - |
Width | 14 mm | 14 mm | - |
Brand | Texas Instruments | Texas Instruments | - |
Interface Type | I2C, SPI, SSI, UART | I2C, SPI, SSI, UART | - |
Analog Supply Voltage | 3.3 V | 3.3 V | - |
I/O Voltage | 3.3 V | 3.3 V | - |
Moisture Sensitive | Yes | Yes | - |
Number of Timers/Counters | 4 Timer | 4 Timer | - |
Processor Series | Stellaris | Stellaris | - |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
Factory Pack Quantity | 90 | 1000 | - |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
Supply Voltage Max | 2.75 V | 2.75 V | - |
Supply Voltage Min | 2.25 V | 2.25 V | - |
Tradename | Stelaris | Stelaris | - |
Unit Weight | 0.046530 oz | 0.046530 oz | - |