參數(shù)資料
型號： 79RC32T355-180DH
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 微控制器/微處理器
英文描述： IDT Interprise Integrated Communications Processor
中文描述： 32-BIT, 180 MHz, RISC PROCESSOR, PQFP208
封裝： 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MO-143FA-1, QFP-208
文件頁數(shù)： 39/47頁
文件大?。?/td> 987K
代理商： 79RC32T355-180DH
39 of 47
May 25, 2004
IDT 79RC32355
Power-on RampUp
The 2.5V core supply (and 2.5V V
cc
PLL supply) can be fully powered without the 3.3V I/O supply. However, the 3.3V I/O supply cannot exceed the
2.5V core supply by more than 1 volt during power up. A sustained large power difference could potentially damage the part. Inputs should not be
driven until the part is fully powered. Specifically, the input high voltages should not be applied until the 3.3V I/O supply is powered.
There is no special requirement for how fast V
cc
I/O ramps up to 3.3V. However, all timing references are based on a stable V
cc
I/O.
DC Electrical Characteristics
(T
ambient
= 0
°
C to +70
°
C
Commercial
, T
ambient
= -40
°
C to +85
°
C
Industrial
, Vcc I/O = +3.3V
±
5%, V
cc
Core and V
cc
P = +2.5V
±
5%
)
Para-
meter
Min
Max
Unit
Pin Numbers
Conditions
LOW Drive
Output with
Schmitt Trigger
Input (STI)
I
OL
7.3
—
mA
1-4,6-8,10-16,18,20-25,27-29,32,33,35-37,
39-42,44,46-48,50,52,53,56,58-60,62-69,
71-77,82-85,87-94,96-99,101-105,167,
205-208
V
OL
= 0.4V
I
OH
-8.0
—
mA
V
OH
= (V
cc
I/O - 0.4)
—
V
IL
—
0.8
V
V
IH
2.0
(V
cc
I/O
+ 0.5)
V
—
V
OH
V
cc
- 0.4
—
V
—
HIGH Drive
Output with
Standard Input
I
OL
9.4
—
mA
49,51,54,55,106-108,110,112-117,119,
121,123-128,130,132-137,139,141,143,
150,152,154-159,161,163-166,168-170,
172,174-179,181,185-190,192,194-200,
202,204
V
OL
= 0.4V
I
OH
-15
—
mA
V
OH
= (V
cc
I/O - 0.4)
—
V
IL
—
0.8
V
V
IH
2.0
(V
cc
I/O
+ 0.5)
V
—
V
OH
V
cc
- 0.4
—
V
—
Clock Drive
Output
I
OL
39
—
mA
183
V
OL
= 0.4V
I
OH
-24
—
mA
V
OH
= (V
cc
I/O - 0.4)
—
Capacitance
C
IN
—
10
pF
All pins
Leakage
I/O
LEAK
—
20
μ
A
All pins
—
Table 18 DC Electrical Characteristics
相關(guān)PDF資料
PDF描述
79RC32T355-180DHI IDT Interprise Integrated Communications Processor
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
79RC32T355180DHG 制造商:Integrated Device Technology Inc 功能描述:MPU RC32300 RISC 32-Bit 180MHz 3.3V 208-Pin PQFP
79RC32T355-180DHG 制造商:Integrated Device Technology Inc 功能描述:MPU RC32300 RISC 32-Bit 180MHz 3.3V 208-Pin PQFP
79RC32T355180DHI 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor
79RC32T355-180DHI 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Communications Processor
79RC32T365-150BCG 制造商:Integrated Device Technology Inc 功能描述:
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