32-bit ARM Cortex-M3S 5000 series microcontroller featuring an 80MHz core speed and 128KB FLASH memory. This surface mount device offers 64KB RAM, 67 I/Os with 33 programmable, and supports I2C, SPI, USB, IrDA, UART, USART, and CAN interfaces. Integrated peripherals include 4 timers/counters, 3 UART channels, DMA, and a watchdog timer, with 2 10-bit A/D converters. Operating at 3.3V, this lead-free, RoHS-compliant microcontroller is housed in an LFBGA package.
Frequency80MHz
PackageLFBGA
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S5K31-IBZ80-C3 technical specifications.
General
| Package/Case | LFBGA |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART, CAN |
| Lead Free | Lead Free |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| 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 | 67 |
| 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 | 184 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 5000 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S5K31-IBZ80-C3 Datasheet
Download the complete datasheet for Texas Instruments LM3S5K31-IBZ80-C3 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.