3S1R21IQC80A1T
| Manufacturer | |
| Description | MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 1.2V/3.3V 100-Pin LQFP T/R |
| Category |
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Business
| Standard Package | Tape & Reel | ||
Electrical
| Speed | 80 MHz | RAM Size | 48 KB |
| Core Type | ARM Cortex M3 | Interface | I2C/SPI/UART |
| Number of I/O | 67 | Watchdog Timer | 2 |
| Voltage - Supply | 1.2|3.3 V | Program Memory Size | 256 KB |
| Program Memory Type | Flash | ||
Mechanical
| Package / Case | 100LQFP | Number of Cores/Bus Width | 32 Bit |
Product Info
| On-Chip RAM | 8-chx10-bit | Number of Timers | 4 |
| RF Family/Standard | Stellaris | ||
Environmental
| Operating Temperature | -40 to 85 °C | ||