32-bit ARM Cortex-M3 microcontroller operating at up to 80 MHz. Features 262KB Flash memory and 49.5KB RAM. Includes 67 I/O lines, PWM channels, ADC, and DMA channels. Packaged in a 100-pin S-PQFP-G100 with a 14mm x 14mm footprint. Industrial temperature grade (-40°C to 85°C) with a nominal supply voltage of 3.3V.
Frequency80
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Technical Specifications
Texas Instruments LM3S1R21-IQC80-C5 technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Pin Count | 100 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 67 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 80 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 49152 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Texas Instruments LM3S1R21-IQC80-C5 Datasheet
Download the complete datasheet for Texas Instruments LM3S1R21-IQC80-C5 to view detailed technical specifications.
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