29 of 30 June 12, 2014
IDT 89HPES4T4 Data Sheet
Revision History
March 31, 2008: Publication of final data sheet.
June 4, 2008: For the 132-QFN package, changed pins A44 and A45 from GPIO to No Connect and changed pin B6 from V
DD
CORE to V
SS
.
August 6, 2008: Added industrial temperature information to Tables 13 and 15 and to Ordering Information section. Revised Package B Pinout Top
View graphic to match page 3 of the Package B drawing.
May 7, 2009: Revised labels in Table 14, Power Consumption, for greater clarification.
October 8, 2010: Added package height data to Note 10 on Page Two of Package B drawing and removed page 3 of Package B drawing.
January 25, 2011: In Table 8, deleted reference to 125MHz as max value for
Refclk
FREQ
.
June 12, 2014: Changed symbol A in Package A Package Drawing — 144-Pin BC144/BCG144 to match the package characteristics of the part.
The new definition for the symbol is 1.50 minimum, 1.60 nominal, and 1.70 maximum.
