MACH 1 & 2 FAMILIES
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FINAL
COM’L: -7/10/12/15
IND: -10/12/14/18
MACH211SP-7/10/12/15
High-Performance EE CMOS
In-System Programmable Logic
DISTINCTIVE CHARACTERISTICS
◆ JTAG-Compatible, 5-V in-system programming
◆ 44 Pins in PLCC and TQFP
◆ 64 Macrocells
◆ 7.5 ns t Commercial, 10 ns t Industrial
PD
PD
◆ 133 MHz f
CNT
◆ 32 I/Os; 2 dedicated inputs/clocks
◆ 64 Flip-flops; 2 clock choices
◆ 4 “PALCE26V16” blocks w ith buried macrocells
◆ Speed Locking™ for guaranteed fixed timing
◆ Bus-Friendly™ Inputs and I/Os
◆ Peripheral Component Interconnect (PCI) compliant (-7/-10/-12)
◆ Programmable pow er-dow n mode
IN-SYSTEM PROGRAMMING
In-system programming allows the MACH211SP to be programmed while soldered onto a system
board. Programming the MACH211SP in-system yields numerous benefits at all stages of
development: prototyping, manufacturing, and in the field. Since insertion into a programmer isn’t
needed, multiple handling steps and the resulting bent leads are eliminated. The design can be
modified in-system for design changes and debugging while prototyping, programming boards in
production, and field upgrades.
®
The MACH211SP offers advantages with in-system programming. MACH devices have
extensive routing resources for pin-out retention; design changes resulting in pin-out changes
for many non-Vantis CPLDs cancel the advantages of in-system programming. The MACH211SP
can be deployed in any JTAG (IEEE 1149.1) compliant chain.
GENERAL DESCRIPTION
The MACH211SP is a member of Vantis’ high-performance EE CMOS MACH 1 & 2 families. This
device has approximately six times the logic macrocell capability of the popular PALCE22V10
without loss of speed.
®
The MACH211SP consists of four PAL blocks interconnected by a programmable switch matrix.
The four PAL blocks are essentially “PALCE26V16” structures complete with product-term arrays
and programmable macrocells, which can be programmed as high speed or low power, and buried
macrocells. The switch matrix connects the PAL blocks to each other and to all input pins,
Publication# 20405
Amendment/0
Rev: C
Issue Date: August 1 997
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