Z Microsystems ZX3 Bedienungsanleitung Seite 29

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 46
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 28
Altera Corporation 29
MAX 9000 Programmable Logic Device Family Data Sheet
Notes to tables:
(1) See the Operating Requirements for Altera Devices Data Sheet.
(2) Minimum DC input on I/O pins is –0.5 V and on the four dedicated input pins is –0.3 V. During transitions, the
inputs may undershoot to –2.0 V or overshoot to 7.0 V for periods shorter than 20 ns under no-load conditions.
(3) V
CC
must rise monotonically.
(4) Numbers in parentheses are for industrial-temperature-range devices.
(5) Typical values are for T
A
= 25° C and V
CC
= 5.0 V.
(6) These values are specified under the MAX 9000 recommended operating conditions, shown in Table 15 on page 27.
(7) During in-system programming, the minimum V
IH
of the JTAG TCK pin is 3.6 V. The minimum V
IH
of this pin
during JTAG testing remains at 2.0 V. To attain this 3.6-V V
IH
during programming, the ByteBlaster and
ByteBlasterMV download cables must have a 5.0-V V
CC
.
(8) This parameter is measured with 50% of the outputs each sinking 12 mA. The I
OH
parameter refers to high-level
TTL or CMOS output current; the I
OL
parameter refers to the low-level TTL or CMOS output current.
(9) JTAG pin input leakage is typically –60 µΑ.
(10) Capacitance is sample-tested only and is measured at 25° C.
(11) Measured with a 16-bit loadable, enabled, up/down counter programmed into each LAB. I
CC
is measured at 0° C.
Figure 13 shows typical output drive characteristics for MAX 9000 devices
with 5.0-V and 3.3-V V
CCIO
.
Figure 13. Output Drive Characteristics of MAX 9000 Devices Note (1)
Note:
(1) Output drive characteristics include the JTAG TDO pin.
Table 20. MAX 9000A Device Typical I
CC
Supply Current Values
Symbol Parameter Conditions EPM9320A EPM9560A Unit
I
CC1
I
CC
supply current (low-power mode,
standby, typical)
V
I
= ground, no load (11) 99 174 mA
12345
30
60
90
150
120
V
CCIO
= 5.0 V
I
OL
I
OH
Room Temperature
12345
30
60
90
150
120
V
CCIO
= 3.3 V
I
OL
I
OH
Room Temperature
3.3
T
ypical I
O
utput
C
urrent (mA)
Output Voltage (V) Output Voltage (V)
O
Typical I
Output
Current (mA)
O
5.0-V 3.3-V
Seitenansicht 28
1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 45 46

Kommentare zu diesen Handbüchern

Keine Kommentare