Product Summary

The AT91SAM7SE32-AU is a low pincount Flash microcontroller based on the 32-bit ARM RISC processor. The AT91SAM7SE32-AU features a high-speed Flash and an SRAM, a large set of peripherals, including a USB 2.0 device , and a complete set of system functions minimizing the number of external components. The AT91SAM7SE32-AU is an ideal migration path for 8-bit microcontroller users looking for additional performance and extended memory. The AT91SAM7SE32-AU Series system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator.

Parametrics

AT91SAM7SE32-AU absolute maximum ratings: (1)Maximum Clock Frequency: 55 MHz; (2)Operating Supply Voltage: 1.8 V to 3.3 V; (3)Maximum working temperature: + 85℃; (4)Minimum working temperature: -40℃.

Features

AT91SAM7SE32-AU features: (1)High-performance 32-bit RISC Architecture; (2)High-density 16-bit Instruction Set; (3)Leader in MIPS/Watt; (4)EmbeddedICE In-circuit Emulation, Debug Communication Channel Support; (5)Internal High-speed Flash; (6)Internal High-speed SRAM, Single-cycle Access at Maximum Speed; (7)Embedded Flash Controller, Abort Status and Misalignment Detection; (8)Windowed Watchdog; (9)One USB 2.0 Full Speed (12 Mbits per Second) Device Port; (10)Fully Static Operation: Up to 55 MHz at 1.65V and 85. C Worst Case Conditions.

Diagrams

AT91SAM7SE32-AU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT91SAM7SE32-AU
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1-10: $4.92
10-25: $3.75
25-100: $3.40
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