Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TSC695FL-15MB-E Datasheet(PDF) 8 Page - ATMEL Corporation

No. de pieza TSC695FL-15MB-E
Descripción Electrónicos  Low-Voltage Rad-Hard 32-bit SPARC Embedded Processor
Download  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ATMEL [ATMEL Corporation]
Página de inicio  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

TSC695FL-15MB-E Datasheet(HTML) 8 Page - ATMEL Corporation

Back Button TSC695FL-15MB-E Datasheet HTML 4Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 5Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 6Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 7Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 8Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 9Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 10Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 11Page - ATMEL Corporation TSC695FL-15MB-E Datasheet HTML 12Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 42 page
background image
8
TSC695FL
4204C–AERO–05/05
A bus time-out function of 256 system clock cycles is provided for the bus ready con-
trolled memory areas, i.e. the Extended PROM, Exchange Memory, Extended RAM,
Extended I/O and the Extended General areas.
EDAC
The TSC695FL includes a 32-bit EDAC (Error Detection And Correction). Seven bits
(CB[6:0]) are used as check bits over the data bus. The Data Bus Parity signal (DPAR)
is used to check and generate the odd parity over the 32-bit data bus. This means that
altogether 40 bits are used when the EDAC is enabled.
The TSC695FL EDAC uses a 7-bit Hamming code which detects any double bit error on
the 40-bit bus as a non-correctable error. In addition, the EDAC detects all bits stuck-at-
one and stuck-at-zero failure for any nibble in the data word as a non-correctable error.
Stuck-at-one and stuck-at-zero for all 32 bits of the data word is also detected as a non-
correctable error.
Memory and I/O Parity
The TSC695FL handles parity towards memory and I/O in a special way. The processor
can be programmed to use no parity, only parity or parity and EDAC protection towards
memory and to use parity or no towards I/O. The signal used for the parity bit is DPAR.
Memory Redundancy
Programming the Memory Configuration Register, the TSC695FL provides chip selects
for two redundant memory banks for replacement of faulty banks.
Memory Access Protection
Unimplemented Areas - Access to all unimplemented memory areas are handled by
the TSC695FL and detected as illegal.
RAM Write Access Protection - The TSC695FL can be programmed to detect and
mask write accesses in any part of the RAM. The protection scheme is enabled only
for data area, not for the instruction area. The programmable write access
protection is based on two segments.
Boot PROM Write Protection - The TSC695FL supports a qualified PROM write for
an 8-bit wide PROM and/or for a 40-bit wide PROM.
DMA
DMA Interface
The TSC695FL supports Direct Memory Access (DMA). The DMA unit requests access
to the processor bus by asserting the DMA request signal (DMAREQ). When the DMA
unit receives the DMAGNT signal in response, the processor bus is granted. In case the
processor is in the power-down mode the processor is permanent tri-stated, and a
DMAREQ will directly give a DMAGNT. The TSC695FL includes a DMA session time-
out function.
Bus Arbiter
The TSC695FL always has the lowest priority on the system bus.
Traps
A trap is a vectored transfer of control to the supervisor through a special trap table that
contains the first four instructions of each trap handler. The base address of the table is
established by supervisor and the displacement, within the table, is determined by the
trap type. Two categories of traps can appear.


Número de pieza similar - TSC695FL-15MB-E

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
ATMEL Corporation
TSC695FL ATMEL-TSC695FL_14 Datasheet
3Mb / 42P
   Integer Unit Based on SPARC V7 High-performance RISC Architecture
More results

Descripción similar - TSC695FL-15MB-E

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
ATMEL Corporation
TSC695F ATMEL-TSC695F_04 Datasheet
2Mb / 42P
   Rad-Hard 32-bit SPARC Embedded Processor
TSC695F ATMEL-TSC695F Datasheet
2Mb / 42P
   Rad-Hard 32-bit SPARC Embedded Processor
AT697F ATMEL-AT697F Datasheet
4Mb / 155P
   Rad-Hard 32 bit SPARC V8 Processor
AT697E ATMEL-AT697E_14 Datasheet
264Kb / 7P
   Rad-Hard 32-bit SPARC v8 Processor
AT697E ATMEL-AT697E Datasheet
227Kb / 16P
   Rad-Hard 32 bit SPARC V8 Processor
AT697E ATMEL-AT697E_06 Datasheet
77Kb / 7P
   Rad-Hard 32 bit SPARC V8 Processor
AT697E ATMEL-AT697E_09 Datasheet
3Mb / 154P
   Rad-Hard 32 bit SPARC V8 Processor
TSC21020F ATMEL-TSC21020F Datasheet
697Kb / 50P
   Rad. Hard 32/40-bit IEEE Floating Point DSP
AT697F ATMEL-AT697F_14 Datasheet
7Mb / 176P
   SPARC V8 High Performance Low-power 32-bit Architecture
logo
Intel Corporation
376 INTEL-376 Datasheet
1Mb / 95P
   376TM HIGH PERFORMANCE 32-BIT EMBEDDED PROCESSOR
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com