Features: • Functionally and Pin Compatible with the Atmel Commercial and Military AT40K Series
• Ultra High Performance
System Speeds 60 MHz
Array Multipliers > 32 MHz
18 ns Flexible SRAM
Internal Tri-state Capability in Each Cell
• FreeRAM™
Flexible, Single/Dual Port, Sync/Async 18 ns SRAM
18432 Bits of Distributed SRAM Independent of Logic Cells for AT40KEL040
• 384 PCI Compliant I/Os
Programmable Output Drive
Fast, Flexible Array Access Facilitates Pin Locking
• 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 Reconfigurability In-System
Unlimited Reprogrammability via Serial or Parallel Modes
Enables Adaptive Designs
Enables Fast Vector Multiplier Updates
Quick-Change™ Tools for Fast, Easy Design Changes
• Package Options
MQFPF160
MQFPF256
• Industry-standard Design Tools
Seamless Integration (Libraries, Interface, Full Back-annotation) with Exemplar™, Mentor®, 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 3.3V
• No Single Event Latch-up below a LET Threshold of 80 MeV/mg/cm2
• Tested up to a Total Dose of 300 krads (Si) according to MIL STD 883 Method 1019
• Latch-up Threshold Higher than 70 MeV.cm2/mg
• Built-in SEU Hardening
• Quality Grades
QML -Q and -V with SMD 5962-03250
ESCC with 9304/008
• Design Tools
Design Kit (AT40KEL-DK) Including:
Mother Board
Daughter Board for MQFPF160 or MQFPF256
AT17 Series Configuration Memory ISP Download Cable
System Designer CD-ROM (Including IDS Tool)
AT40KEL040 sample (MQFPF160 or MQFPF256)SpecificationsOperating Temperature........................... -55°C to +125°C
Storage Temperature ............................. -65°C to +150°C
Junction Temperature ............................................. +150°C
Voltage on Any Pin
with Respect to Ground (1) ......................-0.5V to VCC +0.5V
Supply Voltage (VCC) ..........................................3.3V ± 0.3V
ESD (RZAP = 1.5K, CZAP = 100 pF)............................... 4000V
1. For DC Input Voltage (VI) Minimum voltage of -0.5V DC, which may undershoot to -2.0V for pulses of less than 20 ns.
*Note: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those listed under operating conditions is not implied. Exposure to Absolute Maximum Rating conditions for extended periods of time may affect device reliability.
DescriptionThe AT40KEL040 is a fully PCI-compliant, SRAM-based FPGA with distributed 18 ns programmable synchronous/asynchronous, dual port/single port SRAM, 8 global clocks,Cache Logic ability (partially or fully reconfigurable without loss of data), automatic component generators, and 50,000 usable gates. I/O counts range from 128 to 384 in Aerospace standard packages and support 3.3V.
The AT40KEL040 is designed to quickly implement high performance, large gate count designs through the use of synthesis and schematic-based tools used on a PC and Sun™ platform. Atmel's design tools provide seamless integration with industry standard tools such as Synplicity, Modelsim, Exemplar and Viewlogic. See the IDS datasheet for other supported tools.
The AT40KEL040 can be used as a co-processor for high-speed (DSP/processorbased) designs by implementing a variety of compute-intensive, arithmetic functions.These include adaptive finite impulse response (FIR) filters, Fast Fourier Transforms (FFT), convolvers, interpolators and discrete-cosine transforms (DCT)AT40KEL040 that are required for video compression and decompression, encryption, convolution and other multimedia applications.
AT40KEL040 Data Sheet
