UT700 Datasheet, PDF (1/46 Pages) Aeroflex Circuit Technology – UT700 32-bit Fault-Tolerant SPARCTM V8/LEON 3FT Processor

Standard Products
UT700 32-bit Fault-Tolerant
SPARC^TM V8/LEON 3FT Processor
Datasheet
March 2015
www.aeroflex.com/LEON
FEATURES
 Supports up to 166 MHz clock rate
 Separate instruction and data cache architecture
 High-performance fully 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
 Hardened-by-design flip-flops and memory cells
 Reed Solomon EDAC
 Multifunctional memory controller
 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
 SPI interface
 Two CAN 2.0 compliant bus interfaces
 MIL-STD-1553 BC/RT/MT
 -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 5962-13238
- QML Q, Q+, and V
 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 UT700 features a seven stage pipelined monolithic, high-
performance, fault-tolerant SPARC^TM V8/LEON 3FT
Processor. L1 cache consists of 16kB for both instruction and
data caches. A Reed Solomon EDAC provides fault-tolerant
protection for SDRAM. Integer performance is 1.2 DMIPS /
MHz. RMAP protocol is supported for all four SpaceWire ports.
The UT700 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,
MIL-STD-1553, SPI and programmable interrupt peripherals.
The UT700 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.
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.
36-00-00-000
Ver. 1.3.1
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