32-bit ARM Cortex-M4 microcontroller featuring 256KB FLASH and 32KB RAM. Operates at up to 48MHz with a 1.68V to 3.6V supply voltage. Offers I2C, SPI, USART, USB, and UART interfaces, with 48 programmable I/Os and one timer/counter. Packaged in a VFBGA, surface-mount configuration.
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Microchip ATSAM4LC4CA-CFU technical specifications.
| Package/Case | VFBGA |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 48MHz |
| Interface | I2C, SPI, USART, USB, UART |
| Length | 7mm |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.68V |
| Mount | Surface Mount |
| Number of I/Os | 48 |
| Number of Programmable I/O | 48 |
| Number of Timers/Counters | 1 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 260 |
| Packaging | Tray |
| Radiation Hardening | No |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | SAM4L |
| RoHS | Compliant |
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