| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,120 pcs
|
1120 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
471 pcs
|
471 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The Microchip Technology AT91SAM7S256D-AU is a high-performance 16/32-bit microcontroller based on the ARM7 core. It operates at up to 55MHz and provides 256KB of Flash program memory and 64KB of RAM. This microcontroller is designed for embedded applications requiring a rich set of peripherals.
Key specifications include a supply voltage range of 1.65V to 1.95V, 32 general-purpose I/O pins, and an internal oscillator. Connectivity options include I²C, SPI, SSC, UART/USART, and USB. Additional peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and Watchdog Timer. It also features an 8-channel, 10-bit ADC.
The device is housed in a 64-LQFP (10x10mm) surface-mount package with gull-wing leads. It operates over a temperature range of -40°C to 85°C, making it suitable for industrial applications. The microcontroller is RoHS3 compliant and has an MSL of Level 1 (unlimited). For detailed design information, consult the official datasheet.
1.65V to 1.95V.
64-LQFP (10x10mm) surface-mount package with gull-wing leads.
-40°C to 85°C.
The device is indicated as RoHS3 Compliant, but this is unverified.
55MHz.
256KB Flash and 64KB RAM.
32 I/O pins.