Xilinx Field Programmable Gate Array - FPGA - part # XC3S250E-5FTG256C

Xilinx Field Programmable Gate Array - FPGA - part # XC7Z020-L1CLG484I integrates a feature-rich dual-core or single-core ARM® Cortex™-A9 based processing system (PS) and 28 nm Xilinx programmable logic (PL) in a single device. The ARM Cortex-A9 CPUs are the heart of the PS and also include on-chip memory, external memory interfaces, and a rich set of peripheral connectivity interfaces.



Features

ARM Cortex-A9 Based Application Processor Unit (APU)

Application Processor Unit (APU)

• .5 DMIPS/MHz per CPU

• CPU frequency: Up to 1 GHz

• Coherent multiprocessor support

• ARMv7-A architecture

• TrustZone® security

• Thumb®-2 instruction set

• Jazelle® RCT execution Environment Architecture

• NEON™ media-processing engine

• Single and double precision Vector Floating Point Unit (VFPU)

• CoreSight™ and Program Trace Macrocell (PTM)

• Timer and Interrupts

• Three watchdog timers

• One global timer

• Two triple-timer counters

Caches

• 32 KB Level 1 4-way set-associative instruction and data caches (independent for each CPU)

• 512 KB 8-way set-associative Level 2 cache (shared between the CPUs)

• Byte-parity support

On-Chip Memory

• On-chip boot ROM

• 256 KB on-chip RAM (OCM)

• Byte-parity support

External Memory Interfaces

• Multiprotocol dynamic memory controller

• 16-bit or 32-bit interfaces to DDR3, DDR3L, DDR2, or LPDDR2 memories

• ECC support in 16-bit mode

• 1GB of address space using single rank of 8-, 16-, or 32-bit-wide memories

• Static memory interfaces

• 8-bit SRAM data bus with up to 64 MB support

• Parallel NOR flash support

• ONFI1.0 NAND flash support (1-bit ECC)

• 1-bit SPI, 2-bit SPI, 4-bit SPI (quad-SPI), or two quad-SPI (8-bit) serial NOR flash

8-Channel DMA Controller

• Memory-to-memory, memory-to-peripheral, peripheral-to-memory, and scatter-gather transaction support

I/O Peripherals and Interfaces

• Two 10/100/1000 tri-speed Ethernet MAC peripherals with IEEE Std 802.3 and IEEE Std 1588 revision 2.0 support

• Scatter-gather DMA capability

• Recognition of 1588 rev. 2 PTP frames

• GMII, RGMII, and SGMII interfaces

• Two USB 2.0 OTG peripherals, each supporting up to 12 Endpoints

• USB 2.0 compliant device IP core

• Supports on-the-go, high-speed, full-speed, and low-speed modes

• Intel EHCI compliant USB host

• 8-bit ULPI external PHY interface

• Two full CAN 2.0B compliant CAN bus interfaces

• CAN 2.0-A and CAN 2.0-B and ISO 118981-1 standard compliant

• External PHY interface

• Two SD/SDIO 2.0/MMC3.31 compliant controllers

• Two full-duplex SPI ports with three peripheral chip selects

• Two high-speed UARTs (up to 1 Mb/s)

• Two master and slave I2C interfaces

• GPIO with four 32-bit banks, of which up to 54 bits can be used with the PS I/O (one bank of 32b and one bank of 22b) and up to 64 bits (up to two banks of 32b) connected to the Programmable Logic

• Up to 54 flexible multiplexed I/O (MIO) for peripheral pin assignments

Interconnect

• High-bandwidth connectivity within PS and between PS and PL

• ARM AMBA® AXI based

• QoS support on critical masters for latency and bandwidth control

XLX:XC3S250E-5FTG256C

XC3S250E-5FTG256C