Atmel AT91SAM7X Specification Sheet

AT91SAM7X and AT91SAM7XC ARM Microcontrollers
For Real-time Ethernet Networking
Atmel's AT91SAM7X and AT91SAM7XC 32-bit microcontrollers are
real-time embedded control applications that require USB, Ethernet and CAN.
standard ARM7TDMI ® core, the AT91SAM7X(C) boosts performance via deterministic processing, ensuring
high-speed communication with low CPU overhead.
streaming content, the AT91SAM7XC integrates crypto co-processors.
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55 MHz, 50 MIPS
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25 ns internal Flash with sector lock capabilities and hardware chip lock
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Single-cycle access SRAM at maximum operating frequency
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USB (Full speed 2.0), configurable
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2
SPIs, USARTs, SSC (I
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11-channel DMA engine between peripherals and on-chip memory (PDC)
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System Controller includes Advanced Interrupt Controller, Brownout Detector, Power-On-Reset,
Watchdog Timer, Real Time Timer, RC Oscillator
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AT91SAM7XC integrates AES and TDES with encryption rates of up to 80 Mbps
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Green 100-lead LQFP (16x16x1.6 mm) and 100-ball TFBGA (9x9x1.1 mm) packaging options
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Atmel and industry leading third-party development tools and low-priced evaluation boards
JTAG
PLL
Main
OSC
PMC WDT
AIC PIT
RTT
RC
OSC
BOD
1.8V
LDO
POR
APB
AES 8 x
CAN PWM
TDES* ADC
*AES/TDES available on AT91SAM7XC only.
For applications requiring maximum security for
Ethernet MAC, CAN Controller
S), TWI, 10-bit A/D converter
ICE
®
ARM7TDMI
SRAM
Memory Controller
AMBA™ Bridge
62 x 3 x 2 x Debug
PIO Timer USART UART
SMART ARM MICROCONTROLLERS
designed for extensively networked,
Based on the industry-
10/100
EMAC
ROM
Flash
SAM-BA™
FFPI DMA
Peripheral DMA Controller
2 x USB SSC
TWI
SPI Device (I 2 S)