LCMXO2280C-5TN144C LATTICE SEMICONDUCTOR, LCMXO2280C-5TN144C Datasheet - Page 163

• 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

October 2010
Introduction
As clock distribution and clock skew management become critical factors in overall system performance, the Phase
Locked Loop (PLL) is increasing in importance for digital designers. Lattice incorporates its sysCLOCK™ PLL tech-
nology in the MachXO™ device family to help designers manage clocks within their designs. The PLL components
in the MachXO device family use the same PLL as the LatticeECP™, LatticeEC™ and LatticeXP™ families.
The number of PLLs for each device are listed in Table 10-1.
Table 10-1. MachXO Family and PLLs
MachXO Top Level View
Figure 10-1 shows a chip-level view of the MachXO1200 and MachXO2280.
Figure 10-1. Top Level View of MachXO1200 and MachXO2280
sysCLOCK PLL
This technical note describes the features and functions of the PLLs and their configuration in the ispLEVER
design tool. Figure 10-2 shows the block diagram of the PLL.
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or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
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Number of PLLs
sysCLOCK
PLL
sysIO Bank 0
sysIO Bank 5
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
MachXO1200
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
MachXO256
sysIO Bank 4
sysIO Bank 1
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
0
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
MachXO640
10-1
0
Design and Usage Guide
sysCLOCK
sysCLOCK
PLL
PLL
sysIO Bank 0
sysIO Bank 5
MachXO1200
MachXO sysCLOCK
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
1
MachXO2280
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
sysIO Bank 4
sysIO Bank 1
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
MachXO2280
Technical Note TN1089
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
2
PFU
PFU
PFU
PFU
PFU
PFF
PFF
PFF
PFU
PFU
PFU
PFU
PFU
tn1089_01.4
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