LCMXO2-640ZE-2TG100C datasheet(105/106 Pages) LATTICE

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Revision History

MachXO2 Family Data Sheet

August 2011

01.4

Architecture

Updated information in Clock/Control Distribution Network and sys-

CLOCK Phase Locked Loops (PLLs).

DC and Switching

Characteristics

Updated IIL and IIH conditions in the DC Electrical Characteristics table.

Pinout Information

Included number of 7:1 and 8:1 gearboxes (input and output) in the pin

information summary tables.

Updated Pin Information Summary table: Dual Function I/O, DQS

Groups Bank 1, Total General Purpose Single-Ended I/O, Differential



I/O Per Bank, Total Count of Bonded Pins, Gearboxes.

Added column of data for MachXO2-2000 49 WLCSP.

Ordering Information

Updated R1 Device Specifications text section with information on

migration from MachXO2-1200-R1 to Standard (non-R1) devices.

Corrected Supply Voltage typo for part numbers: LCMX02-2000UHE-

4FG484I, LCMX02-2000UHE-5FG484I, LCMX02-2000UHE-6FG484I.

Added footnote for WLCSP package parts.

Supplemental

Information

Removed reference to Stand-alone Power Calculator for MachXO2

Devices. Added reference to AN8086, Designing for Migration from

MachXO2-1200-R1 to Standard (non-R1) Devices.

August 2011

01.5

DC and Switching

Characteristics

Updated ESD information.

Ordering Information

Updated footnote for ordering WLCSP devices.

February 2012

01.6

—

Data sheet status changed from preliminary to final.

Introduction

MachXO2 Family Selection Guide table – Removed references to



49-ball WLCSP.

DC and Switching

Characteristics

Updated Flash Download Time table.

Modified Storage Temperature in the Absolute Maximum Ratings sec-

tion.

Updated IDK max in Hot Socket Specifications table.

Modified Static Supply Current tables for ZE and HC/HE devices.

Updated Power Supply Ramp Rates table.

Updated Programming and Erase Supply Current tables.

Updated data in the External Switching Characteristics table.

Corrected Absolute Maximum Ratings for Dedicated Input Voltage

Applied for LCMXO2 HC.

DC Electrical Characteristics table – Minor corrections to conditions for

IIL, IIH.

Pinout Information

Removed references to 49-ball WLCSP.

Signal Descriptions table – Updated description for GND, VCC, and

VCCIOx.

Updated Pin Information Summary table – Number of VCCIOs, GNDs,

VCCs, and Total Count of Bonded Pins for MachXO2-256, 640, and

640U and Dual Function I/O for MachXO2-4000 332caBGA.

Ordering Information

Removed references to 49-ball WLCSP

February 2012

01.7

All

Updated document with new corporate logo.

March 2012

01.8

Introduction

Added 32 QFN packaging information to Features bullets and MachXO2

Family Selection Guide table.

DC and Switching

Characteristics

Changed ‘STANDBY’ to ‘USERSTDBY’ in Standby Mode timing dia-

gram.

Pinout Information

Removed footnote from Pin Information Summary tables.

Date

Version

Section

Change Summary

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