32-bit ARM Cortex-M3S 2000 series microcontroller featuring a 50MHz core frequency. This surface mount device in an LQFP package offers 256KB FLASH and 64KB RAM. Integrated peripherals include I2C (2 channels), SPI (2 channels), UART (3 channels), CAN, IrDA, and USART, along with 6 PWM channels and 6 timers/counters. Operating voltage ranges from 2.25V to 3.6V, with an operating temperature range of -40°C to 85°C. Includes 4 ADC channels and 56 programmable I/Os.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3S2965-IQC50-A2 technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Height | 1.4mm |
| Interface | I2C, SPI, IrDA, UART, USART, CAN |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.25V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 4 |
| Number of Bits | 32 |
| Number of I/Os | 56 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 56 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 6 |
| Number of UART Channels | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 64KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 2000 |
| Watchdog Timer | Yes |
| Width | 14mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM3S2965-IQC50-A2 Datasheet
Download the complete datasheet for Texas Instruments LM3S2965-IQC50-A2 to view detailed technical specifications.
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