EPM7256AETC144-7 CPLD - Complex Programmable Logic Devices CPLD - MAX 7000 256 Macro 36 IOs

                                                         EPM7256AETC144-7 Datasheet

Product Details

General Description

MAX 7000A (including MAX 7000AE) devices are high-density, highperformance devices based on Altera’s second-generation MAX architecture. Fabricated with advanced CMOS technology, the EEPROMbased MAX 7000A devices operate with a 3.3-V supply voltage and provide 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. MAX 7000A devices in the -4, -5, -6, -7, and some -10 speed grades are compatible with the timing requirements for 33 MHz operation of the PCI Special Interest Group (PCI SIG) PCI Local Bus Specification, Revision 2.2. See Table 2.

Features...

■ High-performance 3.3-V EEPROM-based programmable logic devices (PLDs) built on second-generation Multiple Array MatriX (MAX®) architecture (see Table 1)
■ 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
– MAX 7000AE device in-system programmability (ISP) circuitry compliant with IEEE Std. 1532
– EPM7128A and EPM7256A device ISP circuitry compatible with IEEE Std. 1532
■ Built-in boundary-scan test (BST) circuitry compliant with IEEE Std. 1149.1
■ Supports JEDEC Jam Standard Test and Programming Language (STAPL) JESD-71
■ Enhanced ISP features
– Enhanced ISP algorithm for faster programming (excluding EPM7128A and EPM7256A devices)
– ISP_Done bit to ensure complete programming (excluding EPM7128A and EPM7256A devices)
– Pull-up resistor on I/O pins during in-system programming
■ Pin-compatible with the popular 5.0-V MAX 7000S devices
■ High-density PLDs ranging from 600 to 10,000 usable gates
■ Extended temperature range
■ 4.5-ns pin-to-pin logic delays with counter frequencies of up to
227.3 MHz
■ MultiVoltTM I/O interface enables 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
■ Pin counts ranging from 44 to 256 in a variety of thin quad flat pack (TQFP), plastic quad flat pack (PQFP), ball-grid array (BGA), spacesaving FineLine BGATM, and plastic J-lead chip carrier (PLCC) packages
■ Supports hot-socketing in MAX 7000AE devices
■ Programmable interconnect array (PIA) continuous routing structure for fast, predictable performance
■ PCI-compatible
■ Bus-friendly architecture, including programmable slew-rate control
■ Open-drain output option
■ Programmable macrocell registers with individual clear, preset, clock, and clock enable controls
■ Programmable power-up states for macrocell registers in MAX 7000AE devices
■ Programmable power-saving mode for 50% or greater power reduction in each macrocell
■ Configurable expander product-term distribution, allowing up to 32 product terms per macrocell
■ Programmable security bit for protection of proprietary designs
■ 6 to 10 pin- or logic-driven output enable signals
■ Two global clock signals with optional inversion
■ Enhanced interconnect resources for improved routability
■ Fast input setup times provided by a dedicated path from I/O pin to macrocell registers
■ Programmable output slew-rate control
■ Programmable ground pins

Specifications

Form,Package,Functional compatible component

Descriptions

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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free