UT699E Datasheet, PDF (1/41 Pages) Aeroflex Circuit Technology – UT699E 32-bit Fault-Tolerant SPARCTM V8/LEON 3FT Processor

Standard Products
UT699E 32-bit Fault-Tolerant
SPARC^TM V8/LEON 3FT Processor
Datasheet
March 2015
www.aeroflex.com/LEON
FEATURES
 Backward compatible with the UT699
 Supports up to 100MHz clock rate
 Separate instruction and data cache architecture
 High-performance pipelined IEEE-754 FPU
 Enhanced pipeline with 1.2 DMIPS / MHz performance
 Implemented on 130nm CMOS technology
 Internally configured clock network
 Power saving 1.2V core power supply
 3.3V I/O compatibility
 On-board programmable timers and interrupt controllers
 SEU hardened-by-design flip-flops and memory cells
 10/100 Base-T Ethernet port for VxWorks development
 Integrated PCI 2.2 compatible core
 Four integrated multi-protocol SpaceWire nodes that
support the RMAP protocol
 Two CAN 2.0 compliant bus interfaces
 Multifunctional memory controller
 -55^oC to +105^oC temperature range
 Operational environment:
- Intrinsic total-dose: 100 krad(Si)
- SEL Immune ≤ 110 MeV-cm²/mg
 Packaging options:
- 484-pin Ceramic Land Grid, Column Grid and Ball
Grid Array packages
 Standard Microcircuit Drawing 5962-13237
- QML Q, Q+, and V (Pending)
 Applications
- Nuclear power plant controls
- Critical transportation systems
- High-altitude avionics
- Medical electronics
- X-Ray cargo scanning
- Spaceborne computer
- System controller boards
- Avionics processing boards
INTRODUCTION
The UT699E is an enhanced version of the UT699 featuring a
seven stage pipelined monolithic, high-performance, fault-
tolerant SPARC^TM V8/LEON 3FT Processor. L1 cache has
been increased to 16kB for both instruction and data caches.
Performance is increased to 1.2 DMIPS / MHz. RMAP protocol
is supported for all four SpaceWire ports. Other enhancements
include cache snooping. The UT699E provides a 32-bit master/
target PCI interface, including a 16 bit user I/O interface for
off-chip peripherals. A compliant 2.0 AMBA bus interface
integrates the on-chip LEON 3FT, SpaceWire, Ethernet,
memory controller, cPCI, CAN bus, and programmable
interrupt peripherals.
The UT699E is SPARC V8 compliant; therefore, developers
may use industry standard compilers, kernels, and development
tools. A full software development suite is available including
a C/C++ cross-compiler system based on GCC and the Newlib
embedded C-library. Software developed for the UT699 will be
100% compatible with the UT699E.
BCC includes a small run-time kernel with interrupt support
and Pthreads library. For multi-threaded applications, a
SPARC^TM compliant port of the eCos real-time kernel, RTEMS
4.10, and VxWorks 6.x is supported.
36-00-00-001
Ver. 1.5.0
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