FINAL
COM’L: -15/20
IND: -18/24
MACH130-15/20
Lattice Semiconductor
High-Density EE CMOS Programmable Logic
DISTINCTIVE CHARACTERISTICS
84 Pins
64 Outputs
64 Macrocells
64 Flip-flops; 4 clock choices
15 ns tPD Commercial
18 ns tPD Industrial
4 “PAL26V16” Blocks
66.6 MHz fCNT
Pin-compatible with MACH131, MACH230,
MACH231, MACH435
70 Inputs
GENERAL DESCRIPTION
The MACH130 is a member of the high-performance
EE CMOS MACH 1 family. This device has approximately six times the logic macrocell capability of the
popular PAL22V10 without loss of speed.
The MACH130 consists of four PAL blocks interconnected by a programmable switch matrix. The switch
matrix connects the PAL blocks to each other and to all
input pins, providing a high degree of connectivity
between the fully-connected PAL blocks. This allows
designs to be placed and routed efficiently.
The MACH130 macrocell provides either registered or
combinatorial outputs with programmable polarity. If a
registered configuration is chosen, the register can be
configured as D-type or T-type to help reduce the
number of product terms. The register type decision can
be made by the designer or by the software. All
macrocells can be connected to an I/O cell. If a buried
macrocell is desired, the internal feedback path from the
macrocell can be used, which frees up the I/O pin for use
as an input.
Publication# 14131 Rev. H
Issue Date: April 1995
Amendment /0
