Atmel Microprocessor At91rm9200 Cj Arm920t Based Microprocessor Lot Of 25 Piece

US $180

Ansonia, Connecticut, United States
Jan 29th

Open on mobile:
QR code

This is one lot of 25 pieces of AMTEL microprocessor AT91RM9200-CJ They are packed in strips of five Description The AT91RM9200 is a complete system-on-chip built around the ARM920T ARM Thumb pro-cessor. It incorporates a rich set of system and application peripherals and standard interfaces in order to provide a single-chip solution for awide range of compute-intensive applications thatrequire maximum functionality at minimum power consumption at lowest cost.The AT91RM9200 incorporates a high-speed on-chip SRAM workspace, and a low-latencyExternal Bus Interface (EBI) for seamless connection to whatever configuration of off-chip mem-ories and memory-mapped peripherals is required by the application. The EBI incorscontrollers for synchronous DRAM (SDRAM), Burst Flash and Static memories and features specific circuitry facilitating the interface for NAND Flash/SmartMedia and Compact Flash.The Advanced Interrupt Controller (AIC) enhances the interrupt handling performance of the ARM920T processor by providing multiple vectored, prioritized interrupt sources and reducing the time taken to transfer to an interrupt handler.The Peripheral DMA Controller (PDC) providesDMA channels for all the serial peripherals,enabling them to transfer data to or from on- and off-chip memories without processor intervention. This reduces the processor overhead when dealing with transfers of continuous data streams.The AT91RM9200 benefits from a new generation of PDC which includes dual pointersthat simplify significantly buffer chaining.The set of Parallel I/O (PIO) controllers multiplex the peripheral input/output lines with general-purpose data I/Os for maximum flexibility in device configuration. An input change interrupt,open drain capability ad programmable pull-up resistor is included on each line.The Power Management Controller (PMC) keeps system power consumption to a minimum by selectively enabling/disabling the processor and various peripherals under software control. Ituses an enhanced clock generator to provide a selection of clock signals including a slow clock(32 kHz) to optimize power consumption and performance at all times.The AT91RM9200 integrates a wide range of standard interfaces including USB 2.0 Full Speed Host and Device and Ethernet 10/100 Base-T Media Access Controller (MAC), which provides connection to a extensive range of external peripheral devices and a widely used networkinglayer. In addition, it provides an extensive set of peripherals that operate in accordance with several industry standards, such as those used in audio, telecom, Flash Card, infrared and SmartCard applications.To complete the offer, the AT91RM9200 benefits from the integration of a wide range of debugfeatures including JTAG-ICE, a dedicated UART debug channel (DBGU) and an embedded realtime trace. This enables the development and debug of all applications, especially those with real-time constraints. Posted with eBay Mobile

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	AT91RM9200-CJ
Brand	Atmel
MPN	AT91RM9200-CJ