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| Part Number | LM3S5U91-IQC80-A1 |
| OEMstron Part # | LM3S5U91-IQC80-A1 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 384KB FLASH 100LQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3S5U91-IQC80-A1 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 28 - Apr 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM3S5U91-IQC80-A1 Specifications
| Part Number | LM3S5U91-IQC80-A1 | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | ||
| Series | Stellaris® ARM® Cortex®-M3S 5000 | |
| Core Processor | ARM® Cortex®-M3 | |
| Core Size | 32-Bit | |
| Speed | 80MHz | |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | |
| Number of I/O | 72 | |
| Program Memory Size | 384KB (384K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 96K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | |
| Data Converters | A/D 16x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-LQFP | |
| Supplier Device Package | 100-LQFP (14x14) |
LM3S5U91-IQC80-A1 Documents
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| Part Number | Description | Stock |
|
LM3S5U91-IQC80-A1T Texas Instruments |
IC MCU 32BIT 384KB FLASH 100LQFP |
Contact Us |
|
LM3S5U91-IQC80-A1 Texas Instruments |
IC MCU 32BIT 384KB FLASH 100LQFP |
Contact Us |
| Part Number | Description | Stock |
|
LM3S5U91-IQC80-A1T D# LM3S5U91-IQC80-A1T-ND Texas Instruments |
IC MCU 32BIT 384KB FLASH 100LQFP |
Limited Supply - Call |
|
LM3S5U91-IQC80-A1 D# LM3S5U91-IQC80-A1-ND Texas Instruments |
IC MCU 32BIT 384KB FLASH 100LQFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
LM3S5U91-IQC80-A1T D# NS-LM3S5U91-IQC80-A1T Texas Instruments |
OEM/CM ONLY |
7923 |
|
LM3S5U91-IQC80-A1 D# NS-LM3S5U91-IQC80-A1 Texas Instruments |
OEM/CM ONLY |
3128 |
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