ispLSI 1032E-100LTN Lattice, ispLSI 1032E-100LTN Datasheet - Page 10

• Manufacturer Part Number: ispLSI 1032E-100LTN
• Description: CPLD - Complex Programmable Logic Devices USE ispMACH 4000V
• Manufacturer: Lattice

Specifications of ispLSI 1032E-100LTN

• Rohs: yes
• Memory Type: EEPROM
• Number Of Macrocells: 128
• Maximum Operating Frequency: 125 MHz
• Delay Time: 12.5 ns
• Number Of Programmable I/os: 64
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Package / Case: TQFP-100
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 450
• Supply Current: 190 mA
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 4.75 V

Power consumption in the ispLSI 1032 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
I CC can be estimated for the ispLSI 1032 using the following equation:
I CC = 52 + (# of PTs * 0.30) + (# 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.
Maximum GRP Delay vs GLB Loads
Power Consumption
6
5
4
3
2
1
0
250
200
150
100
50
0
4
10
Notes: Configuration of eight 16-bit Counters
GLB Loads
20
8
Typical Current at 5V, 25ßC
30
f
ispLSI 1032
max (MHz)
9
ure 3 shows the relationship between power and operat-
ing speed.
40
12
50
Specifications ispLSI 1032
0126A-80-32-isp
60
16
70
ispLSI 1032-60
ispLSI 1032-80
ispLSI 1032-90
80
0127A-32-80-isp