The AT91SAM7SE512B-CU is a 32-bit ARM microcontroller with a maximum operating frequency of 55MHz and a maximum supply voltage of 1.95V. It features 512KB of FLASH memory and 32KB of RAM. The device is packaged in a 144-pin LFBGA package and is RoHS compliant. It operates over a temperature range of -40°C to 85°C and supports various interfaces including I2C, SPI, USB, UART, USART, and EBI/EMI. The microcontroller also includes peripherals such as a brown-out detect/reset, power-on reset, PWM, and watchdog timer.
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Microchip AT91SAM7SE512B-CU technical specifications.
| Package/Case | LFBGA |
| Contact Plating | Copper, Tin, Silver |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 55MHz |
| Interface | I2C, SPI, USB, UART, USART, EBI/EMI |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 1.95V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of Programmable I/O | 88 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 240 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | SAM7S/SE |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT91SAM7SE512B-CU to view detailed technical specifications.
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