Product Summary

The AT91SAM7S64C-AU is a series of low pincount Flash microcontrollers based on the 32-bit ARMRISC processor. The AT91SAM7S64C-AU features a high-speed Flash and an SRAM, a large set of peripherals, includ-ing a USB 2.0 device (except for the AT91SAM7S32 and AT91SAM7S16), and a complete setof system functions minimizing the number of external components. The AT91SAM7S64C-AU is an idealmigration path for 8-bit microcontroller users looking for additional performance and extended memory.

Parametrics

AT91SAM7S64C-AU absolute maximum ratings: (1) Operating Temperature (Industrial) : -40°C to +85°C; (2) Storage Temperature: -60°C to +150°C; (3) Voltage on Input Pins with Respect to Ground : -0.3V to +5.5V; (4) Maximum Operating Voltage (VDDCORE, and VDDPLL) : 1.95V; (5) Maximum Operating Voltage (VDDIO, VDDIN and VDDFLASH) : 3.6V; (6) Total DC Output Current on all I/O line: 150mA.

Features

AT91SAM7S64C-AU features: (1) Incorporates the ARM7TDMI ARM Thumb Processor; (2) 64 Kbytes of Internal High-speed Flash, Organized in 512 Pages of 128 Bytes; (3) 16 Kbytes of Internal High-speed SRAM, Single-cycle Access at Maximum Speed; (4) Power Management Controller (PMC); (5) Advanced Interrupt Controller (AIC) ; (6) Periodic Interval Timer (PIT) ; (7) Windowed Watchdog (WDT) ; (8) One Master/Slave Serial Peripheral Interface (SPI) .

Diagrams

AT91SAM7S64C-AU Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT91SAM7S64C-AU
AT91SAM7S64C-AU

Atmel

ARM Microcontrollers (MCU) 64K Flash SRAM 16K ARM based MCU

Data Sheet

0-1: $4.99
1-25: $3.13
25-100: $2.83
AT91SAM7S64C-AU-999
AT91SAM7S64C-AU-999

Atmel

ARM Microcontrollers (MCU) 64K Flash SRAM 16K ARM based MCU

Data Sheet

0-1230: $2.99
1230-1500: $2.95