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TS68040VF1D/T35A View Datasheet(PDF) - Atmel Corporation

Part NameTS68040VF1D/T35A Atmel
Atmel Corporation Atmel
DescriptionThird-Generation 32-bit Microprocessor
TS68040VF1D/T35A Datasheet PDF : 49 Pages
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Figure 7. Relationship of ΦJA Air-Flow for PGA
TS68040
Table 11. Characteristics Guaranteed
Package
Symbol
Parameter
PGA 179
CQFP 196
θJ-A
Thermal Resistance Junction-to-ambient
θJ-C
Thermal Resistance Junction-to-case
θJ-A
Thermal Resistance Junction-to-ambient
θJ-C
Thermal Resistance Junction-to-case
Value
See Figure 7
1
TBD
1
Unit
°C/W
°C/W
°C/W
°C/W
Mechanical and
Environment
The microcircuits shall meet all mechanical environmental requirements of either MIL-
STD-883 for class B devices or for Atmel standard screening.
Marking
The document where are defined the marking are identified in the related reference doc-
uments. Each microcircuit are legible and permanently marked with the following
information as minimum:
• Atmel Logo
• Manufacturer’s Part Number
• Class B Identification
• Date-code Of Inspection Lot
• ESD Identifier If Available
• Country Of Manufacturing
17
2116A–HIREL–09/02
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Description
The TS68040 is Atmel’s third generation of 68000-compatible, high-performance, 32-bit microprocessors. The TS68040 is a virtual memory microprocessor employing multiple, concurrent execution units and a highly integrated architecture to provide very high performance in a monolithic HCMOS device.

Features
• 26-42 MIPS Integer Performance
• 3.5-5.6 MFLOPS Floating-Point-Performance
• IEEE 754-Compatible FPU
• Independent Instruction and Data MMUs
• 4K bytes Physical Instruction Cache and 4K bytes Physical Data Cache Accessed Simultaneously
• 32-bit, Nonmultiplexed External Address and Data Buses with Synchronous Interface
• User-Object-Code Compatibility with All Earlier TS68000 Microprocessors
• Multimaster/Multiprocessor Support via Bus Snooping
• Concurrent Integer Unit, FPU, MMU, Bus Controller, and Bus Snooper Maximize Throughput
• 4G bytes Direct Addressing Range
• Software Support Including Optimizing C Compiler and UNIX® System V Port
• IEEE P 1149-1 Test Mode (JTAG)
• f = 25 MHz, 33 MHz; VCC = 5V ± 5%; PD = 7W
• The Use of the TS88915T Clock Driver is Suggested

 

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