Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

TS68020MR16 Scheda tecnica(PDF) 5 Page - ATMEL Corporation

Il numero della parte TS68020MR16
Spiegazioni elettronici  HCMOS 32-bit Virtual Memory Microprocessor
Download  45 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

TS68020MR16 Scheda tecnica(HTML) 5 Page - ATMEL Corporation

  TS68020MR16 Datasheet HTML 1Page - ATMEL Corporation TS68020MR16 Datasheet HTML 2Page - ATMEL Corporation TS68020MR16 Datasheet HTML 3Page - ATMEL Corporation TS68020MR16 Datasheet HTML 4Page - ATMEL Corporation TS68020MR16 Datasheet HTML 5Page - ATMEL Corporation TS68020MR16 Datasheet HTML 6Page - ATMEL Corporation TS68020MR16 Datasheet HTML 7Page - ATMEL Corporation TS68020MR16 Datasheet HTML 8Page - ATMEL Corporation TS68020MR16 Datasheet HTML 9Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 45 page
background image
5
TS68020
2115A–HIREL–07/02
Table 1. Signal Index
Signal Name
Mnemonic
Function
Address Bus
A0-A31
32-bit Address Bus Used to address any of 4, 294, 967, 296 bytes.
Data Bus
D0-D31
32-bit Data Bus Used to Transfer 8, 16, 24 or 32 bits of Data Per Bus Cycle.
Function Codes
FC0-FC2
3-bit Function Case Used to Identify the Address Space of Each Bus Cycle.
Size
SIZ0/SIZ1
Indicates the Number of Bytes Remaining to be Transferred for this Cycle.
These Signals, Together with A0 And A1, Define the Active Sections of the
Data Bus.
Read-Modify-Write Cycle
RMC
Provides an Indicator that the Current Bus Cycle is Part of an Indivisibleread-
modify-write Operation.
External Cycle Start
ECS
Provides an Indication that a Bus Cycle is Beginning.
Operand Cycle Start
OCS
Identical Operation to that of ECS Except that OCS Is Asserted Only During
the First Bus Cycle of an Operand Transfer.
Address Strobe
AS
Indicates that a Valid Address is on The Bus.
Data Strobe
DS
Indicates that Valid Data is to be Placed on the Data Bus by an External
Device or has been Laced on the Data Bus by the TS68020.
Read/Write
R/W
Defines the Bus Transfer as an MPU Read or Write.
Data Buffer Enable
DBEN
Provides an Enable Signal for External Data Buffers.
Data Transfer and Size
Acknowledge
DSACK0/DSACK1
Bus Response Signals that Indicate the Requested Data Transfer Operation
is Completed. In Addition, these Two Lines Indicate the Size of the External
Bus Port on a Cycle-by-cycle Basis.
Cache Disable
CDIS
Dynamically Disables the On-chip Cache to Assist Emulator Support.
Interrupt Priority Level
IPL0-IPL2
Provides an Encoded Interrupt Level to the Processor.
Autovector
AVEC
Requests an Autovector During an Interrupt Acknowledge Cycle.
Interrupt Pending
IPEND
Indicates that an Interrupt is Pending.
Bus Request
BR
Indicates that an External Device Requires Bus Mastership.
Bus Grant
BG
Indicates that an External Device may Assume Bus Mastership.
Bus Grant Acknowledge
BGACK
Indicates that an External Device has Assumed Bus Mastership.
Reset
RESET
System Reset.
Halt
HALT
Indicates that the Processor Should Suspend Bus Activity.
Bus Error
BERR
Indicates an Invalid or Illegal Bus Operation is Being Attempted.
Clock
CLK
Clock Input to the Processor.
Power Supply
VCC
+5-volt ± 10% Power Supply.
Ground
GND
Ground Connection.


Codice articolo simile - TS68020MR16

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
STMicroelectronics
TS68000 STMICROELECTRONICS-TS68000 Datasheet
4Mb / 76P
   HMOS 16/32-BIT MICROPROCESSOR
TS68000CFN10 STMICROELECTRONICS-TS68000CFN10 Datasheet
4Mb / 76P
   HMOS 16/32-BIT MICROPROCESSOR
TS68000CFN16 STMICROELECTRONICS-TS68000CFN16 Datasheet
4Mb / 76P
   HMOS 16/32-BIT MICROPROCESSOR
TS68000CFN8 STMICROELECTRONICS-TS68000CFN8 Datasheet
4Mb / 76P
   HMOS 16/32-BIT MICROPROCESSOR
TS68000CP10 STMICROELECTRONICS-TS68000CP10 Datasheet
4Mb / 76P
   HMOS 16/32-BIT MICROPROCESSOR
More results

Descrizione simile - TS68020MR16

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Motorola, Inc
MC68010 MOTOROLA-MC68010 Datasheet
956Kb / 37P
   16-/32-Bit Virtual Memory Microprocessor
logo
List of Unclassifed Man...
TS68C000 ETC-TS68C000 Datasheet
2Mb / 38P
   LOW POWER HCMOS 16/32 BIT MICROPROCESSOR
logo
Motorola, Inc
MC68HC000 MOTOROLA-MC68HC000 Datasheet
823Kb / 33P
   Low Power HCMOS 16-/32-Bit Microprocessor
MC68HC001 MOTOROLA-MC68HC001 Datasheet
841Kb / 33P
   Low Power HCMOS 8-/16-/32-Bit Microprocessor
logo
Intel Corporation
NG80386DX33 INTEL-NG80386DX33 Datasheet
1Mb / 139P
   32-BIT CHMOS MICROPROCESSOR WITH INTEGRATED MEMORY MANAGEMENT
logo
Maxwell Technologies
80386DX MAXWELL-80386DX Datasheet
244Kb / 17P
   32-Bit Microprocessor
logo
NEC
UPD705101 NEC-UPD705101 Datasheet
302Kb / 72P
   32-BIT MICROPROCESSOR
logo
Nuvoton Technology Corp...
N9H20 NUVOTON-N9H20 Datasheet
1Mb / 60P
   32-bit Microprocessor
logo
List of Unclassifed Man...
NUC502 ETC2-NUC502 Datasheet
5Mb / 266P
   32-bit Microprocessor
logo
NEC
UPD30181 NEC-UPD30181 Datasheet
1Mb / 444P
   64-/32-Bit Microprocessor
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 43 44 45


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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