ispLSI 1016-80LT44 Lattice, ispLSI 1016-80LT44 Datasheet - Page 13

• Manufacturer Part Number: ispLSI 1016-80LT44
• Description: CPLD - Complex Programmable Logic Devices USE ispMACH 4000V
• Manufacturer: Lattice

Specifications of ispLSI 1016-80LT44

• Memory Type: EEPROM
• Number Of Macrocells: 64
• Maximum Operating Frequency: 100 MHz
• Delay Time: 20 ns
• Number Of Programmable I/os: 32
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: TQFP-44
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 800
• Supply Current: 150 mA
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 4.75 V

Power consumption in the ispLSI 1016 device depends
on two primary factors: the speed at which the device is
operating, and the number of Product Terms used. Fig-
Figure 3. Typical Device Power Consumption vs fmax
Maximum GRP Delay vs GLB Loads
Power Consumption
I CC can be estimated for the ispLSI 1016 using the following equation:
I CC = 31 + (# of PTs * 0.45) + (# of nets * Max. freq * 0.009) where:
# of PTs = Number of Product Terms used in design
# of nets = Number of Signals used in device
Max. freq = Highest Clock Frequency to the device
The I CC estimate is based on typical conditions (V CC = 5.0V, room temperature) and an assumption of 2 GLB loads on
average exists. These values are for estimates only. Since the value of I CC is sensitive to operating conditions and the
program in the device, the actual I CC should be verified.
6
5
4
3
2
1
0
150
100
50
0
10
4
20
Notes: Configuration of Four 16-bit Counters
GLB Loads
30
8
Typical Current at 5V, 25ßC
40
f
max (MHz)
50
12
ispLSI 1016
ure 3 shows the relationship between power and operat-
ing speed.
12
60
Specifications ispLSI 1016
70
80
16
ispLSI 1016-60
ispLSI 1016-80
ispLSI 1016-90/-110
90
0126A-80-16-isp.eps
100 110