參數(shù)資料
型號(hào): PowerPC 401GF
廠商: IBM Microeletronics
英文描述: 32-bit RISC Embedded Controllers(32位RISC結(jié)構(gòu)嵌入式控制器)
中文描述: 32位RISC嵌入式控制器(32位的RISC結(jié)構(gòu)嵌入式控制器)
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 64K
代理商: POWERPC 401GF
PowerPC 401GF Specifications
Technology
0.5
μ
m CMOS, three levels of metal
Core Size
4.5 mm
2
Frequency (CPU : I/O)
2:1
Performance
:
50 MHz
92 K Dhrystones/sec., 53 DMIPS
Voltage Requirements
50 MHz
3.3 V
±
5% (supports 5V I/Os)
Power Dissipation (Est.)
50 MHz at 3.3V
Average Power
Wait
Doze
Nap
Deep Sleep
200 mW
40 mW
30 mW
5 mW
520
μ
W
Max Case Temp. Range
0
°
C to +85
°
C
Packaging
80-Pin TQFP, 63 signal I/Os
To see why more and more engineers and integrators are choosing IBM for their
processor platform solutions, call your nearest IBM Microelectronics office, or
contact us on the World-Wide Web.
PowerPC 401GF Block Diagram
Processor Local Bus
External Bus Interface
Bus Controller
Arbiter
PLB
401GF Chip
2K I & 1K D
Cache rrays
Controllers
Timers
JTAG/Debug
401 CPU Core
I & D Cache
Power Mgmt.
International Business Machines Corporation 1997
Printed in the USA on recycled paper.
12-97
All Rights Reserved
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The information contained in this document is subject
to change without notice. The information contained in
this document does not affect or change IBM’s
product specifications or warranties. Nothing in this
document shall operate as an express or implied
license or indemnity under the intellectual property
rights of IBM or third parties. All the information
contained in this document was obtained in specific
environments, and is presented as an illustration. The
results obtained in other operating environments may
vary.
THE INFORMATION CONTAINED IN THIS
DOCUMENT IS PROVIDED ON AN “AS IS”
BASIS. In no event will IBM be liable for any
damages arising directly or indirectly from any use
of the information contained in this document.
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Real Mode MMU
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