參數資料
型號: μPD30700L
廠商: NEC Corp.
英文描述: 64-Bit Microprocessor(64位RISC微處理器)
中文描述: 64位微處理器(64位的RISC微處理器)
文件頁數: 19/36頁
文件大?。?/td> 210K
代理商: ΜPD30700L
μ
PD30500, 30500A, 30500B
19
Data Sheet U12031EJ4V0DS00
2.3
μ
PD30500B (Preliminary)
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Supply voltage
V
DD
IO
–0.5 to +4.0
V
V
DD
–0.3 to +2.5
V
Input voltage
Note
V
I
–0.5 to V
DD
IO + 0.3
V
Pulse of less than 10 ns
–1.5 to V
DD
IO + 0.3
V
Operating case temperature
T
C
0 to +85
°
C
Storage temperature
T
stg
–40 to +125
°
C
Note
The upper limit of the input voltage (V
DD
IO + 0.3) is +4.0 V.
Cautions 1.
Do not short circuit two or more outputs at the same time.
The quality of the product may be degraded if the absolute maximum rating of even one of
the above parameters is exceeded, even momentarily. Absolute maximum ratings, therefore,
specify the values which if exceeded may physically damage the product. Use the product
never exceeding these ratings.
The specifications and conditions shown in the following DC Characteristics and AC
Characteristics are the range within which the product can normally operate and the quality
can be guaranteed.
2.
DC Characteristics (T
C
= 0 to +85
°
C, V
DD
IO = 3.3 V
±
5%, V
DD
= 1.8 V
±
0.1 V)
Parameter
Symbol
Condition
MIN.
MAX.
Unit
High-level output voltage
V
OH
V
DD
IO = MIN., I
OH
= –4 mA
2.4
V
Low-level output voltage
V
OL
V
DD
IO = MIN., I
OL
= 4 mA
0.4
V
High-level input voltage
Note 1
V
IH
2.0
V
DD
IO + 0.3
V
Low-level input voltage
Note 1
V
IL
–0.5
+0.8
V
Pulse of less than 10 ns
–1.5
+0.8
V
High-level input voltage
Note 2
V
IHC
0.8
×
V
DD
IO V
DD
IO + 0.3
V
Low-level input voltage
Note 2
V
ILC
–0.5
0.2
×
V
DD
IO
V
Pulse of less than 10 ns
–1.5
0.2
×
V
DD
IO
V
Input leakage current
I
LI
–5
+5
μ
A
Input/output leakage current
I
LIO
–5
+5
μ
A
Notes 1.
Not applied to the SysClock pin.
2.
Applied to the SysClock pin only.
Power Application Sequence
Two kinds of power sources are provided with the V
R
5000B. The sequence of the power application order is not
fixed. However, make sure that either of the power supplies does not remain turned on for 1 second or more while
the other remains off.
Parameter
Symbol
Condition
MIN.
MAX.
Unit
Power application delay
t
DP
0
1
se
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