32-bit ARM Cortex-M3S 5000 series microcontroller featuring an 80MHz core frequency. This surface mount LQFP package offers 64KB of FLASH memory and 24KB of RAM. Integrated peripherals include multiple UART channels, I2C, SPI, USB, IrDA interfaces, and 4 timers/counters. Operates from -40°C to 85°C with a 3.3V supply voltage, and includes a watchdog timer.
Frequency80MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S5P56-IQR80-C5 technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 10 |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 24KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 5000 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S5P56-IQR80-C5 Datasheet
Download the complete datasheet for Texas Instruments LM3S5P56-IQR80-C5 to view detailed technical specifications.
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