Features
•
Ultra High Performance
– System Speeds to 100 MHz
– Array Multipliers > 50 MHz
– 10 ns Flexible SRAM
– Internal Tri-state Capability in Each Cell
FreeRAM
™
– Flexible, Single/Dual Port, Synchronous/Asynchronous 10 ns SRAM
– 2,048 - 18,432 Bits of Distributed SRAM Independent of Logic Cells
128 - 384 PCI Compliant I/Os
– 3V/5V Capability
– Programmable Output Drive
– Fast, Flexible Array Access Facilitates Pin Locking
– Pin-compatible with XC4000, XC5200 FPGAs
8 Global Clocks
– Fast, Low Skew Clock Distribution
– Programmable Rising/Falling Edge Transitions
– Distributed Clock Shutdown Capability for Low Power Management
– Global Reset/Asynchronous Reset Options
– 4 Additional Dedicated PCI Clocks
Cache Logic
®
Dynamic Full/Partial Re-configurability In-System
– Unlimited Re-programmability via Serial or Parallel Modes
– Enables Adaptive Designs
– Enables Fast Vector Multiplier Updates
– QuickChange
™
Tools for Fast, Easy Design Changes
Pin-compatible Package Options
– Plastic Leaded Chip Carriers (PLCC)
– Thin, Plastic Quad Flat Packs (LQFP, TQFP, PQFP)
– Ball Grid Arrays (BGAs)
Industry-standard Design Tools
– Seamless Integration (Libraries, Interface, Full Back-annotation) with
Concept
®
, Everest, Exemplar
™
, Mentor
®
, OrCAD
®
, Synario
™
, Synopsys
®
,
Verilog
®
, Veribest
®
, Viewlogic
®
, Synplicity
®
– Timing Driven Placement & Routing
– Automatic/Interactive Multi-chip Partitioning
– Fast, Efficient Synthesis
– Over 75 Automatic Component Generators Create 1000s
of Reusable, Fully Deterministic Logic and RAM Functions
Intellectual Property Cores
– Fir Filters, UARTs, PCI, FFT and Other System Level Functions
Easy Migration to Atmel Gate Arrays for High Volume Production
Supply Voltage 5V for AT40K, and 3.3V for AT40KLV
•
•
•
5K - 50K Gates
Coprocessor
FPGA with
FreeRAM
™
AT40K05
AT40K05LV
AT40K10
AT40K10LV
AT40K20
AT40K20LV
AT40K40
AT40K40LV
•
•
•
•
•
•
Rev. 0896C–FPGA–04/02
1
ATMEL [ ATMEL CORPORATION ]
