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TS68040DESC01YCA View Datasheet(PDF) - Atmel Corporation

Part NameTS68040DESC01YCA Atmel
Atmel Corporation Atmel
DescriptionThird-Generation 32-bit Microprocessor
TS68040DESC01YCA Datasheet PDF : 49 Pages
First Prev 41 42 43 44 45 46 47 48 49
196 pins – Gullwing
CQFP cavity up
TS68040
* Reduce pin count shown for clarity, 49 pins per side
Symbol
A
A1
b
c
D/E
e
e1
HD/HE
L
N
R
R1
Millimeters
4.19 max
0.673 ± 0.2
0.23 +0.05
0.23 -0.038
0.127 +0.05
0.127 -0.025
33.91 ±0.25
.635 BSC
30.48 ±0.13
38.8 ±0.18
0.813 ±0.2
196
0.55 ±0.25
0.23 min
Inches
0.165 max
.0265 ±.008
.009 +.002
.009 -.0015
.005 +.002
.005 -.001
1.335 ±.01
.025 BSC
1.2 ±.005
1.528 ±.007
.032 ±.008
196
.022 ±.01
.009 min
45
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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