datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :


TS68040MR1U25A View Datasheet(PDF) - Atmel Corporation

Part NameTS68040MR1U25A Atmel
Atmel Corporation Atmel
DescriptionThird-Generation 32-bit Microprocessor


TS68040MR1U25A Datasheet PDF : 49 Pages
First Prev 21 22 23 24 25 26 27 28 29 30 Next Last
Notes:
1. All testing to be performed using worst-case test conditions unless otherwise specified.
2. Maximum operating junction temperature (TJ) = +125°. Minimum case operating temperature (TC) = -55°. This device is not
tested at TC = +125°. Testing is performed by setting the junction temperature TJ = +125° and allowing the case and ambient
temperatures to rise and fall as necessary so as not to exceed the maximum junction temperature.
Table 17. Boundary Scan Instruction Codes
Bit 2
Bit 1
Bit 0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Instruction Selected
Extest
Highz
Sample/Preload
DRVCTLT
Shutdown
Private
DRVCTLS
Bypass
Test Data Register Accessed
Boundary Scan
Bypass
Boundary Scan
Boundary Scan
Bypass
Bypass
Boundary Scan
Bypass
Switching Test Circuit
and Waveforms
Figure 10. Address and Data Bus Timing — Multiplexed Bus Mode
24 TS68040
2116A–HIREL–09/02
Direct download click here

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

 

Share Link : Atmel

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]