LC4256ZE-7TN100I Lattice, LC4256ZE-7TN100I Datasheet - Page 57
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LC4256ZE-7TN100I
Manufacturer Part Number
LC4256ZE-7TN100I
Description
CPLD - Complex Programmable Logic Devices 64 I/O ULT LW PWR 256MC 1.8V 7.5NS IND
Manufacturer
Lattice
Series
ispMACH®r
Datasheet
1.LC4064ZE-5TN100C.pdf
(60 pages)
Specifications of LC4256ZE-7TN100I
Memory Type
EEPROM
Number Of Macrocells
256
Maximum Operating Frequency
178.57 MHz
Delay Time
7.5 ns
Number Of Programmable I/os
64
Operating Supply Voltage
1.8 V
Supply Current
0.341 mA
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Package / Case
TQFP-100
Mounting Style
SMD/SMT
Supply Voltage (max)
1.9 V
Supply Voltage (min)
1.7 V
Programmable Type
CPLD
Voltage - Input
1.7 V ~ 1.9 V
Speed
7.5ns
Mounting Type
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LC4256ZE-7TN100I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Lattice Semiconductor
Part Number Description
ispMACH 4000ZE Family Speed Grade Offering
Ordering Information
Note: ispMACH 4000ZE devices are dual marked except for the slowest commercial speed grade. For example, the
commercial speed grade LC4128ZE-5TN100C is also marked with the industrial grade -7I. The commercial grade
is always one speed grade faster than the associated dual mark industrial grade. The slowest commercial speed
grade devices are marked as commercial grade only. The markings appear as follows:
Figure 18. Mark Format for 100 TQFP and 144 TQFP Packages
Figure 19. Mark Format for 48 TQFP, 64 csBGA and 144 csBGA Packages
Device Family
Device Number
4032 = 32 Macrocells
4064 = 64 Macrocells
4128 = 128 Macrocells
4256 = 256 Macrocells
Power
ZE = Zero Power, Enhanced
Speed
4 = 4.4ns (4032ZE Only)
4 = 4.7ns (4064ZE Only)
5 = 5.8ns (All Devices)
7 = 7.5ns (All Devices)
ispMACH 4032ZE
ispMACH 4064ZE
ispMACH 4128ZE
ispMACH 4256ZE
LC XXXX XX – XX XX XXX X XX
Com
-4
5TN100C-7I
LC4032ZE
Dual Mark
LC4128ZE
Dual Mark
Datecode
Datecode
5MN-7I
ispMACH
ispMACH
Com
57
-5
Single Mark
Single Mark
LC4128ZE
LC4032ZE
Datecode
7TN100C
Datecode
ispMACH
7MN
ispMACH
ispMACH 4000ZE Family Data Sheet
Ind
Operating Temperature Range
Pin/Ball Count
Package
Production Status
C = Commercial
I = Industrial
48 (1.0 mm thickness)
64
100
132
144
TN = Lead-free TQFP
MN = Lead-free csBGA (0.5 mm pitch)
UMN = Lead-free ucBGA (0.4 mm pitch)
Blank = Final production device
ES = Engineering samples
Com
-7
Ind