CY37032VP48-100BAI CYPRESS [Cypress Semiconductor], CY37032VP48-100BAI Datasheet

CY37032VP48-100BAI

Manufacturer Part Number

CY37032VP48-100BAI

Description

Manufacturer

CYPRESS [Cypress Semiconductor]

Datasheet

1.CY37032VP48-100BAI.pdf (62 pages)

Current page: 1 of 62
Download datasheet (2Mb)

Cypress Semiconductor Corporation

Document #: 38-03007 Rev. *C

Features

Note:

• In-System Reprogrammable™ (ISR™) CMOS CPLDs

• High density

• Simple timing model

• 3.3V and 5V versions

• PCI-compatible

• Programmable bus-hold capabilities on all I/Os

• Intelligent product term allocator provides:

• Flexible clocking

• Consistent package/pinout offering across all densities

• Packages

— JTAG interface for reconfigurability

— Design changes do not cause pinout changes

— Design changes do not cause timing changes

— 32 to 512 macrocells

— 32 to 264 I/O pins

— Five dedicated inputs including four clock pins

— No fanout delays

— No expander delays

— No dedicated vs. I/O pin delays

— No additional delay through PIM

— No penalty for using full 16 product terms

— No delay for steering or sharing product terms

— 0 to 16 product terms to any macrocell

— Product term steering on an individual basis

— Product term sharing among local macrocells

— Four synchronous clocks per device

— Product term clocking

— Clock polarity control per logic block

— Simplifies design migration

— Same pinout for 3.3V and 5.0V devices

— 44 to 400 leads in PLCC, CLCC, PQFP, TQFP, CQFP,

Due to the 5V-tolerant nature of 3.3V device I/Os, the I/Os are not clamped to V

BGA, and Fine-Pitch BGA packages

[1]

5V, 3.3V, ISR™ High-Performance CPLDs

•

3901 North First Street

General Description

The Ultra37000™ family of CMOS CPLDs provides a range of

high-density programmable logic solutions with unparalleled

system performance. The Ultra37000 family is designed to

bring the flexibility, ease of use, and performance of the 22V10

to high-density CPLDs. The architecture is based on a number

of logic blocks that are connected by a Programmable Inter-

connect Matrix (PIM). Each logic block features its own

product term array, product term allocator, and 16 macrocells.

The PIM distributes signals from the logic block outputs and all

input pins to the logic block inputs.

All of the Ultra37000 devices are electrically erasable and In-

System Reprogrammable (ISR), which simplifies both design

and manufacturing flows, thereby reducing costs. The ISR

feature provides the ability to reconfigure the devices without

having design changes cause pinout or timing changes. The

Cypress ISR function is implemented through a JTAG-

compliant serial interface. Data is shifted in and out through

the TDI and TDO pins, respectively. Because of the superior

routability and simple timing model of the Ultra37000 devices,

ISR allows users to change existing logic designs while simul-

taneously fixing pinout assignments and maintaining system

performance.

The entire family features JTAG for ISR and boundary scan,

and is compatible with the PCI Local Bus specification,

meeting the electrical and timing requirements. The

Ultra37000 family features user programmable bus-hold

capabilities on all I/Os.

Ultra37000 5.0V Devices

The Ultra37000 devices operate with a 5V supply and can

support 5V or 3.3V I/O levels. V

capability of interfacing to either a 5V or 3.3V bus. By

connecting the V

on the outputs. If V

meet 3.3V JEDEC standard CMOS levels and are 5V tolerant.

These devices require 5V ISR programming.

Ultra37000V 3.3V Devices

Devices operating with a 3.3V supply require 3.3V on all V

pins, reducing the device’s power consumption. These

devices support 3.3V JEDEC standard CMOS output levels,

and are 5V-tolerant. These devices allow 3.3V ISR

programming.

, PCI V

= 2V.

•

San Jose

CCO

pins to 5V the user insures 5V TTL levels

Ultra37000 CPLD Family

is connected to 3.3V the output levels

CA 95134

CCO

connections provide the

Revised July 7, 2003

•

408-943-2600

CCO

Related parts for CY37032VP48-100BAI

Related keywords

CY37032VP48-100BAI datasheet
CY37032VP48-100BAI data sheet
CY37032VP48-100BAI pdf datasheet
CY37032VP48-100BAI component
CY37032VP48-100BAI part
CY37032VP48-100BAI distributor
CY37032VP48-100BAI RoHS
CY37032VP48-100BAI datasheet download