Microchip Technology AT91SAM7S512B-AU-999
MPNAT91SAM7S512B-AU-999
End of Life
IC MCU 16/32B 512KB FLASH 64LQFP
$38.29512Price · pay online now
$38.30 / ea
1 in stock — maximum per order · 3–4 days lead time
Packaging64-LQFP
RoHSROHS3 Compliant
SeriesSAM7S
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | SAM7S |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 1.95V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 55MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 64K x 8 |
| Core size | 16/32-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, SPI, SSC, UART/USART, USB |
| Number of i (O) | 32 |
| Core processor | ARM7® |
| Case | 64-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 512KB (512K x 8) |