LCMXO2280C-5TN144C LATTICE SEMICONDUCTOR, LCMXO2280C-5TN144C Datasheet - Page 160

• Manufacturer Part Number: LCMXO2280C-5TN144C
• Description: MACHXO PLD FLASH, SCRAM 1.8V, SMD
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: MachXOr

Specifications of LCMXO2280C-5TN144C

• Cpld Type: FLASH
• No. Of Macrocells: 1140
• No. Of I/o's: 113
• Propagation Delay: 3.6ns
• Global Clock Setup Time: 1.1ns
• Frequency: 600MHz
• Supply Voltage Range: 1.71V To 3.465V
• Operating: RoHS Compliant

Lattice Semiconductor
Hex File
The hex file is essentially a text file of hex characters arranged in a similar row-column arrangement. The number
of rows in the file is same as the number of address locations, with each row indicating the content of the memory
location.
Addressed Hex
Addressed hex consists of lines of address and data. Each line starts with an address, followed by a colon, and any
number of data. The format of the memfile is address: data data data data ... where address and data are hexadec-
imal numbers.
The first line puts 03 at address A0, F3 at address A1, 3E at address A2,and 4F at address A3. The second line
puts 3B at address B2 and 9F at address B3.
There is no limitation on the values of address and data. The value range is automatically checked based on the
values of addr_width and data_width. If there is an error in an address or data value, an error message is printed.
Users need not specify data at all address locations. If data is not specified at a certain address, the data at that
location is initialized to 0. IPexpress makes memory initialization possible through both the synthesis and simula-
tion flows.
Technical Support Assistance
Hotline: 1-800-LATTICE (North America)
e-mail:
Internet:
00000110000001100000011000000110
00000111000001110000011100000111
00001000010010000000100001001000
00001001010010010000100101001001
00001010010010100000101001001010
00001011010010110000101101001011
00001100000011000000110000001100
00001101001011010000110100101101
00001110001111100000111000111110
00001111001111110000111100111111
00010000000100000001000000010000
00010001000100010001000100010001
00010010000100100001001000010010
00010011000100110001001100010011
Memory Size 8x16
A001
0B03
1004
CE06
0007
040A
0017
02A4
• A0: 03 F3 3E 4F
• B2: 3B 9F
[phone] (Outside North America)
[e-mail]
www.latticesemi.com
9-37
Memory Usage Guide for MachXO Devices