| Technical/Catalog Information | AT91SAM7X256-AU |
| Vendor | Atmel |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 256K x 8 |
| RAM Size | 64K x 8 |
| Number of I /O | 62 |
| Package / Case | 100-LQFP |
| Speed | 55MHz |
| Controller Series | AT91SAM |
| Oscillator Type | Internal |
| Packaging | Tray |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM7 |
| Data Converters | A/D 8x10b |
| Core Size | 16/32-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 1.95 V |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | AT91SAM7X256 AU
AT91SAM7X256AU
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