EPM3256AQC208-10N

Product Summary

The EPM3256AQC208-10N is a low–cost, high–performance programmable logic device. It is based on the Altera MAX architecture. Fabricated with advanced CMOS technology, the EPM3256AQC208-10N operates with a 3.3-V supply voltage and provides 600 to 10,000 usable gates, ISP, pin-to-pin delays as fast as 4.5 ns, and counter speeds of up to 227.3 MHz. The EPM3256AQC208-10N in the –4, –5, –6, –7, and –10 speed grades is compatible with the timing requirements of the PCI Special Interest Group (PCI SIG) PCI Local Bus Specification.

Parametrics

EPM3256AQC208-10N absolute maximum ratings: (1)VCC, Supply voltage: –0.5 to 4.6 V when With respect to ground; (2)VI, DC input voltage: –2.0 to 5.75 V when With respect to ground; (3)IOUT, DC output current, per pin: –25 to 25 mA; (4)TSTG, Storage temperature: –65 to 150℃ when No bias; (5)TA, Ambient temperature: –65 to 135 ℃ when ; (6)TJ, Junction temperature: 135℃ when PQFP and TQFP packages, under bias.

Features

EPM3256AQC208-10N features: (1)High-performance, low-cost CMOS EEPROM-based programmable logic devices (PLDs) built on a MAXR architecture; (2)3.3-V in-system programmability (ISP) through the built.in IEEE Std. 1149.1 Joint Test Action Group (JTAG) interface with advanced pin-locking capability: ISP circuitry compliant with IEEE Std. 1532; (3)Built-in boundary-scan test (BST) circuitry compliant with IEEE Std. 1149.1-1990; (4)Enhanced ISP features: Enhanced ISP algorithm for faster programming; ISP_Done bit to ensure complete programming; Pull-up resistor on I/O pins during in.system programming; (5)High-density PLDs ranging from 600 to 10,000 usable gates; (6)4.5-ns pin-to-pin logic delays with counter frequencies of up to 227.3 MHz; (7)MultiVoltTM I/O interface enabling the device core to run at 3.3 V, while I/O pins are compatible with 5.0.V, 3.3.V, and 2.5.V logic levels; (8)Pin counts ranging from 44 to 256 in a variety of thin quad flat pack (TQFP), plastic quad flat pack (PQFP), plastic J.lead chip carrier (PLCC), and FineLine BGATM packages; (9)Hot-socketing support; (10)Programmable interconnect array (PIA) continuous routing structure for fast, predictable performance; (11)Industrial temperature range.

Diagrams