Cypress CY7C1372D Manual De Usuario

Document #: 38-05555  Rev. *F

Page 28 of 28

**

254509

See ECN

RKF

New data sheet

*A

276690

See ECN

VBL

Changed TQFP pkg to Lead-free TQFP in Ordering Information section
Added comment of Lead-free BG and BZ packages availability

*B

288531

See ECN

SYT

Edited description under “IEEE 1149.1 Serial Boundary Scan (JTAG)” for 
non-compliance with 1149.1 
Added lead-free information for 100-pin TQFP, 119 BGA and 165 FBGA 
Packages 

*C

326078

See ECN

PCI

Address expansion pins/balls in the pinouts for all packages are modified as 
per JEDEC standard
Added description on EXTEST Output Bus Tri-State
Changed description on the Tap Instruction Set Overview and Extest
Changed 

Θ

JA 

and 

Θ

JC 

for TQFP Package

 

from 31 and 6 

°C/W to 28.66 and 

4.08 

°C/W respectively

Changed 

Θ

JA 

and 

Θ

JC 

for BGA Package

 

from 45 and 7 

°C/W to 23.8 and 6.2 

°C/W respectively
Changed 

Θ

JA 

and 

Θ

JC 

for FBGA Package

 

from 46 and 3 

°C/W to 20.7 and 

4.0 

°C/W respectively

Modified V

OL, 

V

OH 

test conditions 

Removed shading from AC/DC Table and Selection Guide
Removed comment of ‘Lead-free BG packages availability’ below the 
Ordering Information
Updated Ordering Information Table
Changed from Preliminary to final

*D

370734

See ECN

PCI

Modified test condition in note# 17 from V

DDQ

 < V

DD 

to

 

V

DDQ 

≤ V

DD

*E

416321

See ECN

NXR

Converted from preliminary to final
Changed address of Cypress Semiconductor Corporation on Page# 1 from 
“3901 North First Street” to “198 Champion Court”
Modified “Input Load” to “Input Leakage Current except ZZ and MODE” in the 
Electrical Characteristics Table
Changed three-state to tri-state
Changed the I

X

 current values of MODE on page # 18 from –5 

µA and 30 µA 

to –30 

µA and 5 µA

Changed the I

X

 current values of ZZ on page # 18 from –30 

µA and 5 µA 

to –5 

µA and 30 µA

Changed V

IH

 < V

DD 

to V

IH

 < V

DD

on page # 18

Replaced Package Name column with Package Diagram in the Ordering
Information table
Updated Ordering Information Table

*F

475677

See ECN

VKN

Added the Maximum Rating for Supply Voltage on V

DDQ

 Relative to GND

Changed t

TH

, t

TL 

from 25 ns to 20 ns and t

TDOV

 from 5 ns to 10 ns in TAP 

AC Switching Characteristics table.
Updated the Ordering Information table.