DATA SHEET
µ
PD30500, 30500A, 30500B
V
R
5000
TM
, V
R
5000A
TM
, V
R
5000B
TM
64-BIT MICROPROCESSOR
MOS INTEGRATED CIRCUIT
DESCRIPTION
The
µ
PD30500 (V
R
5000),
µ
PD30500A (V
R
5000A), and
µ
PD30500B
Note
(V
R
5000B) are a high-performance, 64-
bit RISC (Reduced Instruction Set Computer) type microprocessors employing the RISC architecture developed by
MIPS
TM
Technologies Inc.
The instructions of the V
R
5000, V
R
5000A, and V
R
5000B are compatible with those of the V
R
3000
TM
Series and
V
R
4000
TM
Series and higher, and completely compatible with those of the V
R
10000
TM
.
applications can be used as they are.
Note
Under development
Therefore, present
Detailed functions are described in the following manual. Be sure to read the manual when
designing your system.
• V
R
5000, V
R
5000A, V
R
5000B User’s Manual (U11761E)
FEATURES
• Employs 64-bit MIPS-based RISC architecture
• High-speed processing
• 2-way super scalar 5-stage pipeline
• 5.5 SPECint95, 5.5 SPECfp95, 278 MIPS (
µ
PD30500)
6.6 SPECint95, 6.6 SPECfp95, 353 MIPS (
µ
PD30500A)
8 SPECint95, 8 SPECfp95, 423 MIPS (
µ
PD30500B)
• High-speed translation buffer mechanism (TLB) (48 entries)
• Address space
Physical: 36 bits, Virtual: 40 bits
• Floating-point unit (FPU)
• Sum-of-products operation instruction supported
• Primary cache memory (instruction/data: 32 Kbytes each)
• Secondary cache controller
• Maximum operating frequency Internal: 200 MHz (
µ
PD30500), 250 MHz (
µ
PD30500A), 300 MHz (
µ
PD30500B)
External: 100 MHz
• Selectable external/internal multiple rate from twice to eight times
• Instruction set compatible with V
R
3000 and V
R
4000 Series and higher (conforms to MIPS I, II, III, and IV)
• Supply voltage: 3.3 V
±5%
(
µ
PD30500)
Core: 2.5 V
±5%,
I/O: 3.3 V
±5%
(
µ
PD30500A)
Core: 1.8 V
±0.1
V, I/O: 3.3 V
±5%
(
µ
PD30500B)
Unless otherwise specified, the V
R
5000 (
µ
PD30500) is treated as the representative model throughout this
document.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. U12031EJ4V0DS00 (4th edition)
Date Published May 2000 N CP(K)
Printed in Japan
The mark
shows major revised points.
1997,1999
©
MIPS Technologies Inc. 1997
©
µ
PD30500, 30500A, 30500B
APPLICATIONS
• High-performance embedded systems
• Multimedia systems
• Entry-class computers
• Image processing systems
ORDERING INFORMATION
Part number
Package
223-pin ceramic PGA (48
×
48)
223-pin ceramic PGA (48
×
48)
223-pin ceramic PGA (48
×
48)
272-pin plastic BGA (C/D advanced type) (29
×
29)
272-pin plastic BGA (C/D advanced type) (29
×
29)
272-pin plastic BGA (C/D advanced type) (29
×
29)
272-pin plastic BGA (C/D advanced type) (29
×
29)
272-pin plastic BGA (C/D advanced type) (29
×
29)
Maximum operating frequency (MHz)
150
180
200
150
180
200
250
300
µ
PD30500RJ-150
µ
PD30500RJ-180
µ
PD30500RJ-200
µ
PD30500S2-150
µ
PD30500S2-180
µ
PD30500S2-200
µ
PD30500AS2-250
µ
PD30500BS2-300
Note
Note
Under development
MAIN DIFFERENCES BETWEEN V
R
5000, V
R
5000A, AND V
R
5000B
Parameter
Maximum internal operating frequency
Internal multiplication ratio for clock
interface input
Supply voltage
V
R
5000
150/180/200 MHz
2, 3, 4, 5, 6, 7, 8
3.3 V
±5%
V
R
5000A
250 MHz
2, 2.5
Note 2
, 3, 4, 5, 6, 7, 8
Core: 2.5 V
±5%
I/O: 3.3 V
±5%
Core: 1.8 V
±0.1
V
I/O: 3.3 V
±5%
V
R
5000B
Note 1
300 MHz
Package
• 223-pin ceramic PGA
• 272-pin plastic BGA
(C/D advanced type)
• 272-pin plastic BGA (C/D advanced type)
Notes 1.
Under development
2.
Selectable only when SysClock = 100 MHz
2
Data Sheet U12031EJ4V0DS00
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD
