Key facts
- Brand
- Lattice
- Model
- MACH 4
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-06-05
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Lattice ispMACH 4A CPLD Family User Manual
This manual describes the ispMACH 4A family of high‑performance E°CMOS CPLDs offered by Lattice. It covers the flexible architecture, programmable features, and the range of device densities from 32 to 512 macrocells, as well as the supported 3.3‑V and 5‑V operation modes.
Key sections include device feature tables, speed‑grade information, package and I/O options, functional and architectural descriptions, and detailed logic allocator information. The document also lists electrical specifications such as maximum frequency, typical propagation delay, static power consumption, and pin counts for the various PLCC, PQFP, TQFP, BGA, fpBGA and caBGA packages.
Lattice MACH 4 specifications
| Propagation delay (tpp) | 2.5ns |
|---|---|
| Global clock pins | Up to four |
| Product terms per output | 80 PTs |
| Input logic blocks | 36 input |
| Static current (ispMACH 4032Z) | 10uA |
| Static current (ispMACH 4000C) | 1.8mA |
| Supply voltages | 3.3V/2.5V/1.8V |
| Input tolerance | 5V tolerant |
All Lattice MACH 4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What supply voltages does the ispMACH 4000 family support?
The family supports operation with 3.3V, 2.5V, or 1.8V supplies.
Is the ispMACH 4000 family compatible with 5V inputs?
Yes, it features 5V tolerant I/O for LVCMOS 3.3, LVTTL, and PCI interfaces.
What voltage options are available for MACH 4 devices?
MACH 4 devices are offered in both 3.3‑V and 5‑V versions.
What is the commercial tPD timing for MACH 4 devices?
The commercial tPD timing is 7.5 ns.
What operating voltages are supported by ispMACH 4A devices?
The ispMACH 4A family supports both 3.3‑V and 5‑V operation.
What is the maximum frequency of ispMACH 4A CPLDs?
The devices can operate up to 182 MHz.