New Account     Sign In         see this page in Chinese

LatticeNEWS August 2008

Contents

ispMACH 4000ZE Ultra Low-Power CPLDispMACH 4000ZE Ideal for Small, Low-Power, Low-Cost Portable Products 

New CPLD family features industry's lowest static power, and standby current as low as 10 uA, in ultra-small, space-saving packages.

Lattice is pleased to announce the release of its new, ultra low power Complex Programmable Logic Devices (CPLD), the 1.8V ispMACH 4000ZE family. This second-generation in-system programmable CPLD family is ideal for low power, high volume portable applications, with typical standby current as low as 10µA. The cost-optimized and feature-rich ispMACH 4000ZE devices offer ultra-small, space-saving chip scale Ball Grid Array (csBGA) package options, a new Power Guard feature that provides ultra-low system power, and new system integration capabilities, including an on-chip user oscillator and timer. The ispMACH 4000ZE family is available in four logic densities, from 32 to 256 macrocells. 

Versions of the ispMACH 4000ZE family support both commercial and industrial temperature grades and are pin compatible with the prior zero power ispMACH 4000Z family in like packages.

 

ispMACH 4000ZE Family Selection Guide
Parameter 4032ZE 4064ZE 4128ZE 4256ZE
Macrocells

32

 64

128

  256
tPD (ns)

4.4

 4.7 5.8 5.8
fMAX (MHz)

260

 241 200 200
Typical Standby Current

10

 11

12

 13
Packages (I/O + Dedicated Inputs)
64-ball csBGA (5x5 mm)

32+4

48+4

 

 
144-ball csBGA (7x7 mm)  

64+10

96+4

108+4
48-pin TQFP (7x7 mm)

32+4

32+4

    
100-pin TQFP (14 x 14 mm)  

64+10

64+10

64+10
144-pin TQFP (20 x 20 mm)    

 96+4

96+14

Product Availability

All packages for the LC4032ZE, LC4064ZE and LC4256ZE devices have been released to production and are shipping in volume. The LC4128ZE has been released to production in the 144 csBGA package only. The 100 and 144 TQFP packages for the LC4128ZE are planned for release in Q408.   

Software and Programming Support

The ispMACH 4000ZE product line is supported by Lattice’s ispLEVER Classic design tool, which is downloadable from the Lattice website. Programming support is available through Lattice’s ispVM System software (version 17.3.1 or later), which is also available for download from the Lattice website.

Literature Items

The ispMACH 4000ZE Data Sheet, technical notes and related literature for the ispMACH 4000ZE family can be found on the Lattice website. 

To Learn More

For further information about the ispMACH 4000ZE CPLD family, contact your local Lattice sales office.