MACH120-15JC Lattice, MACH120-15JC Datasheet - Page 15

• Manufacturer Part Number: MACH120-15JC
• Description: CPLD MACH 1 Family 48 Macro Cells 66.6MHz EECMOS Technology 5V 68-Pin PLCC
• Manufacturer: Lattice

Specifications of MACH120-15JC

• Package: 68PLCC
• Family Name: MACH 1
• Maximum Propagation Delay Time: 15 ns
• Number Of User I/os: 48
• Number Of Logic Blocks/elements: 4
• Typical Operating Supply Voltage: 5 V
• Maximum Operating Frequency: 66.6 MHz
• Number Of Product Terms Per Macro: 12
• Re-programmability Support: Yes
• Operating Temperature: 0 to 70 °C

TYPICAL THERMAL CHARACTERISTICS
Measured at 25 C ambient. These parameters are not tested.
Plastic jc Considerations
The data listed for plastic jc are for reference only and are not recommended for use in calculating junction temperatures. The
heat-flow paths in plastic-encapsulated devices are complex, making the jc measurement relative to a specific location on the
package surface. Tests indicate this measurement reference point is directly below the die-attach area on the bottom center of the
package. Furthermore, jc tests on packages are performed in a constant-temperature bath, keeping the package surface at a
constant temperature. Therefore, the measurements can only be used in a similar environment. The thermal measurements are
taken with components on a six-layer printed circuit board.
SWITCHING WAVEFORMS
Notes:
1. V
2. Input pulse amplitude 0 V to 3.0 V.
3. Input rise and fall times 2 ns–4 ns typical.
16
Parameter
T
Symbol
= 1.5 V.
jma
jc
ja
Thermal impedance, junction to case
Thermal impedance, junction to ambient
Thermal impedance, junction to ambient with air flow
Input, I/O, or
Combinatorial
Input, I/O, or
Registered
Feedback
Clock
Feedback
Output
Clock
Output
Parameter Description
Combinatorial Output
MACH120-12/15
Registered Output
Clock Width
t
WH
t
S
V
T
t
PD
t
WL
V
T
t
CO
200 lfpm air
400 lfpm air
600 lfpm air
800 lfpm air
V
t
H
T
V
14129J-10
T
14129J-8
14129J-9
V
T
PLCC
Typ
13
37
33
30
28
25
Unit
C/W
C/W
C/W
C/W
C/W
C/W