特性 Features

The MAX II CPLD has the following features:

■ Low-cost, low-power CPLD

■ Instant-on, non-volatile architecture

■ Standby current as low as 25 μA

■ Provides fast propagation delay and clock-to-output times

■ Provides four global clocks with two clocks available per logic array block (LAB)

■ UFM block up to 8 Kbits for non-volatile storage

■ MultiVolt core enabling external supply voltages to the device of either

3.3 V/2.5 V or 1.8 V

■ MultiVolt I/O interface supporting 3.3-V, 2.5-V, 1.8-V, and 1.5-V logic levels

■ Bus-friendly architecture including programmable slew rate, drive strength,

bus-hold, and programmable pull-up resistors

■ Schmitt triggers enabling noise tolerant inputs (programmable per pin)

■ I/Os are fully compliant with the Peripheral Component Interconnect Special

Interest Group (PCI SIG) PCI Local Bus Specification, Revision 2.2 for 3.3-V

operation at 66 MHz

■ Supports hot-socketing

■ Built-in Joint Test Action Group (JTAG) boundary-scan test (BST) circuitry

compliant with IEEE Std. 1149.1-1990

■ ISP circuitry compliant with IEEE Std. 1532