參數(shù)資料
型號(hào): TMPR4955
廠商: Toshiba Corporation
英文描述: 64-bit RISC (Reduced Instruction Set Computer) microprocessor(64位精簡指令集系統(tǒng)計(jì)算機(jī)微處理器)
中文描述: 64位RISC(精簡指令集計(jì)算機(jī))微處理器(64位精簡指令集系統(tǒng)計(jì)算機(jī)微處理器)
文件頁數(shù): 50/60頁
文件大?。?/td> 244K
代理商: TMPR4955
TOSHIBA
TENTATIVE
TMPR4955/56
20-Oct.-1999
50
6.3 DC CHARACTERISTICS (TX4955)
TMPR4955F-167/200
T
C
= 0
°
C to 70
°
C, VccInt = 2.5V
±
5%,VccIO = 3.3 V
±
5%
CONDITIONS
MIN.
PARAMETER
SYM
BOL
TYP.
MAX.
UNITS
Output High Voltage
V
OH
VccIO = 3.3V,Vss=0V
I
OH
= -4 mA
VccIO = 3.3V,Vss=0V
I
OL
= 4 mA
2.4
V
Output Low Voltage
V
OL
0.4
V
Input High Voltage
(*2)
Input Low Voltage
(*1,2)
Operating Current
V
IH
V
IL
I
CC
2.0
VccIO+ 0.3
0.8
T.B.D.
V
V
A
-0.5
(*1)
VccIO = 3.465V,
VccInt = 2.625V,
MasterClock=83.5MHz
VccIO = 3.465V,
VccInt = 2.625V,
Except (*3)port
Standby Current
Iccs
T.B.D.
A
Input Leakage
Pull-up
(*3)
Pull-down
(*4)
Output Leakage
Input Capacitance
Output Capacitance
I
LI
Rinu
Rind
I
LO
C
IN
C
OUT
±
10
T.B.D.
T.B.D.
±
20
10
10
μ
A
K
K
μ
A
pF
pF
100
100
(*1) V
IL
Min. = -1.5V for pulse width less than 10 ns.
(*2) Except for MasterClock input
(*3) Applies to Int(5:0)*,NMI*, RESET*,JTMS, JTCK, JTDI, DivMode(1:0),TPC1 inputs
(*4) Applies to TRST*,RdRdy*,TPC3,TPC2 inputs
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