SMART ARM MICROCONTROLLERS Ò AT91SAM7X and AT91SAM7XC ARM Microcontrollers For Real-time Ethernet Networking Atmel’s AT91SAM7X and AT91SAM7XC 32-bit microcontrollers are designed for extensively networked, real-time embedded control applications that require USB, Ethernet and CAN. Based on the industrystandard ARM7TDMI® core, the AT91SAM7X(C) boosts performance via deterministic processing, ensuring high-speed communication with low CPU overhead. For applications requiring maximum security for streaming content, the AT91SAM7XC integrates crypto co-processors. ■ 55 MHz, 50 MIPS ■ 25 ns internal Flash with sector lock capabilities and hardware chip lock ■ Single-cycle access SRAM at maximum operating frequency ■ USB (Full speed 2.0), configurable Ethernet MAC, CAN Controller ■ SPIs, USARTs, SSC (I2S), TWI, 10-bit A/D converter ■ 11-channel DMA engine between peripherals and on-chip memory (PDC) ■ System Controller includes Advanced Interrupt Controller, Brownout Detector, Power-On-Reset, Watchdog Timer, Real Time Timer, RC Oscillator ■ AT91SAM7XC integrates AES and TDES with encryption rates of up to 80 Mbps ■ Green 100-lead LQFP (16x16x1.6 mm) and 100-ball TFBGA (9x9x1.1 mm) packaging options ■ Atmel and industry leading third-party development tools and low-priced evaluation boards JTAG Main OSC PLL PMC WDT AIC PIT ICE 10/100 EMAC ARM7TDMI® ROM SRAM RC OSC 1.8V LDO Flash SAM-BA™ RTT FFPI DMA Memory Controller BOD POR AMBA™ Bridge Peripheral DMA Controller APB AES TDES* CAN 8x ADC PWM *AES/TDES available on AT91SAM7XC only. 62 x PIO 3x Timer 2x USART Debug UART 2x SPI TWI USB Device SSC (I2S) Ò AT91SAM7X and AT91SAM7XC ARM Microcontrollers For Real-time Ethernet Networking The AT91SAM7X-EK and AT91SAM7XC-EK Headquarters Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel.: (1)408 441-0311 Fax: (1)408 487-2600 development kits enable evaluation capabilities and code development for applications r u n n i n g o n t h e AT 9 1 S A M 7 X a n d AT 9 1 S A M 7 X C m i c ro c o n t ro l l e r s International Atmel Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel.: (852) 2721-9778 Fax: (852) 2722-1369 respectively. The development kit package contains following items: ■ an AT91SAM7X or AT91SAM7XC Evaluation Board ■ one A/B-type USB cable ■ one crossed serial RS232 cable ■ one RJ45 crossed Ethernet cable ■ universal input AC/DC power supply with US and EU plug adapter ■ a DVD-ROM containing summary and full datasheets with electrical and mechanical characteristics, application notes and getting started documents for all AT91 microcontrollers. An AT91 software package with C and Assembly listings is also provided. All this allows a user to begin evaluating an AT91 ARM® Thumb® 32-bit microcontroller quickly and easily. ■ more information on tools and software is available on: http://www.atmel.com/dyn/products/tools.asp?family_id=605 Open Source Software Offering Commercial Software Offering FreeRTOS™ µC/OS-II EmbOS RTL-ARM NUT/OS Tiny+ Nucleus MQX™ RTOS eCOS ThreadX® AMX™ RTOS RTXC™ eCosPro™ smx® Salvo™ Atmel Europe Le Krebs 8, rue Jean-Pierre Timbaud BP 309 78054 Saint-Quentin-en-Yvelines Cedex France Tel.: (33) 1-30-60-70-00 Fax: (33) 1-30-60-71-11 Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel.: (81) 3-3523-3551 Fax: (81) 3-3523-7581 Product Contact Zone Industrielle 13106 Rousset Cedex France Tel.: (33) 442-53-6000 Fax: (33) 442-53-6001 Literature Requests www.atmel.com/literature IAR PowerPac™ Web Site www.atmel.com Product Flash SRAM AT91SAM7X512 512 KB 128 KB AT91SAM7XC512 512 KB 128 KB AT91SAM7X256 256 KB 64 KB AT91SAM7XC256 256 KB 64 KB AT91SAM7X128 128 KB 32 KB AT91SAM7XC128 128 KB 32 KB Package Ordering Code Green Compliance LQFP100 AT91SAM7X512-AU Yes BGA100 AT91SAM7X512-CU Yes LQFP100 AT91SAM7XC512-AU(1) Yes BGA100 AT91SAM7XC512-CU(1) Yes LQFP100 AT91SAM7X256-AU Yes BGA100 AT91SAM7X256-CU Yes LQFP100 AT91SAM7XC256-AU(1) Yes BGA100 AT91SAM7XC256-CU(1) Yes LQFP100 AT91SAM7X128-AU Yes BGA100 AT91SAM7X128-CU Yes LQFP100 AT91SAM7XC128-AU(1) Yes BGA100 AT91SAM7XC128-CU(1) Yes (1) Contains crypto hardware. 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