pc87591l National Semiconductor Corporation, pc87591l Datasheet - Page 374

• Manufacturer Part Number: pc87591l
• Description: Lpc Mobile Embedded Controllers
• Manufacturer: National Semiconductor Corporation

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7.0 Device Specifications
7.2
The following tables summarize the DC characteristics of all device pins described in Chapter 2 on page 39. The character-
istics describe the general I/O buffer types defined in Table 4 on page 41. For exceptions, see Section 7.2.9 on page 376.
For the DC characteristics of the analog pins, see Section 7.4 on page 378. The DC characteristics of the system interface
meet the PCI 2.1 3.3V DC signaling.
7.2.1
Symbol: IN
7.2.2
Symbol: IN
7.2.3
Symbol: IN
Symbol
Symbol
Symbol
V
V
V
V
V
l
1. Not tested; guaranteed by design.
2. Input leakage current includes the output leakage of the bidirectional buffers with TRI-STATE outputs.
3. Maximum 10 A for all pins together.
1. V
2. Not tested; guaranteed by design.
3. Not tested; guaranteed by characterization.
4. Maximum 10 A for all pins together.
1. Not tested; guaranteed by design.
2. Input leakage current includes the output leakage of the bidirectional buffers with TRI-STATE outputs.
3. Maximum 10 A for all pins together.
I
V
I
V
IL
IL
IL
IH
IL
H
IH
IL
IH
IL
2
2
DC CHARACTERISTICS OF PINS BY I/O BUFFER TYPES
SUP
Input, CMOS Compatible with Schmitt Trigger
Input, PCI 3.3V
Input, SMBus Compatible
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
CS
PCI
Input High Voltage
Input Low Voltage
Input Leakage Current
SM
Input High Voltage
Input Low Voltage
Input Leakage Current
is V
DD
or V
CC
, according to the power well of the input.
Parameter
Parameter
Parameter
(Continued)
374
0 < V
Conditions
0 < V
0 < V
Conditions
Conditions
IN
< V
IN
IN
< V
< V
SUP
DD
DD
0.75 V
500
Min
0.5
0.5 V
Min
0.5
1.4
Min
SUP
0.5
3
2
1
DD
1
1
V
Max
5.5
Max
5.5
DD
0.3 V
1.1
0.8
1
1
Max
4
3
2
1
+ 0.5
1
3
DD
1
Revision 1.07
Unit
Unit
mV
Unit
V
V
V
V
A
A
V
V
A