The AT91SAM7SE512-CU is a 32-bit ARM microcontroller with a core frequency of 55MHz and 512KB of FLASH memory. It also features 32KB of RAM and supports various interfaces including SPI, USART, I2C, USB, UART, and EBI/EMI. The device operates over a temperature range of -40°C to 85°C and is packaged in a lead-free LFBGA package. It has 88 I/Os, 32 programmable I/Os, and 3 timers/counters. The microcontroller also includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer.
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Microchip AT91SAM7SE512-CU technical specifications.
| Access Time | 48us |
| Package/Case | LFBGA |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 55MHz |
| Interface | SPI, USART, I2C, USB, UART, EBI/EMI |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.65V |
| Mount | Surface Mount |
| Number of I/Os | 88 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 184 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 32KB |
| RoHS Compliant | Yes |
| Series | SAM7SE |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Microchip AT91SAM7SE512-CU to view detailed technical specifications.
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