Cypress CY7C1357C Manual De Usuario

Document #: 38-05539 Rev. *E

Page 28 of 28

**

242032

See ECN

RKF

New data sheet

*A

332059

See ECN

PCI

Changed Boundary Scan Order to match the B rev of these devices
Removed description on Extest Output Bus Tri-state 
Removed 117 MHz Speed Bin
Changed I

DDZZ

 from 35 mA to 50 mA on Pg # 9

Changed I

SB1

 and I

SB3

 from 40 mA to 110 and 100 mA respectively

Address expansion pins/balls in the pinouts for all packages are modified as 
per JEDEC standard
Modified V

OL, 

V

OH 

test conditions 

Corrected I

SB4

 Test Condition from (V

IN

 

≥ V

DD 

– 0.3V or V

IN

 

≤ 0.3V) to (V

IN

 

≥ V

IH

 

or V

IN

 

≤ V

IL

) in the Electrical Characteristic Table on Pg #18

Changed 

Θ

JA 

and 

Θ

Jc

 for TQFP Package from 25 and 9 °C/W to 29.41 and 

6.13 °C/W
respectively
Changed 

Θ

JA 

and 

Θ

Jc

 for BGA Package from 25 and 6 °C/W to 34.1 and 14.0 

°C/W
respectively
Changed 

Θ

JA 

and 

Θ

Jc 

for FBGA Package from 27 and 6 °C/W to 16.8 and 3.0 

°C/W respectively
Added lead-free information for 100-pin TQFP, 119 BGA and 165 FBGA 
Packages
Updated Ordering Information Table
Changed from Preliminary to Final

*B

351895

See ECN

PCI

Changed I

SB2

 from 30 to 40 mA

Updated Ordering Information Table

*C

377095

See ECN

PCI

Modified test condition in note# 14 from V

IH

 < V

DD 

to

 

V

IH 

< V

DD

*D

408298

See ECN

RXU

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

*E

501793

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.