Two new members of the ispXPLD expanded programmable logic family, the ispXPLD5256MX and 51024MX, come with 256 and 1024 logic cells, respectively. The 5256MX also packs 128 kbits of on-chip memory, while the 51024MX includes 512 kbits of on-chip RAM. With a top operating speed of 300 MHz, the 5256MX offers pin-to-pin delays of 4.0 ns (tpd), 2.8 ns (tcko), and 2.2 ns (ts). The 51024MX features a top clock speed of 235 MHz and pin-to-pin delays of 5.2 ns (tpd), 3.8 ns (tcko), and 3 ns (ts). The 5256MX comes in a 256-contact fine-pitch BGA package, while the 51024MX is housed in either a 484- or 672-contact fine-pitch BGA package. In lots of 10,000 units, the 5256MX and 51024MX cost $9.50 and $42 each, respectively.
Lattice Semiconductor Corp
www.latticesemi.com; (503) 268-8000