Cypress CY14B104L Manual De Usuario

Document #: 001-07102 Rev. *L

Page 22 of 25

**

431039

See ECN

TUP

New Data Sheet

*A

489096

See ECN

TUP

Removed 48 SSOP Package
Added 48 FBGA and 54 TSOPII Packages
Updated Part Numbering Nomenclature and Ordering Information
Added Soft Sequence Processing Time Waveform

*B

499597

See ECN

PCI

Removed 35 ns speed bin
Added 55 ns speed bin. Updated AC table for the same
Changed “Unlimited” read/write to “infinite” read/write
Features section: Changed typical I

CC

 at 200-ns cycle time to 8 mA

Changed STORE cycles from 500K to 200K cycles
Shaded Commercial grade in operating range table
Modified Icc/Is specs
48 FBGA package nomenclature changed from BW to BV
Modified part nomenclature table. Changes reflected in ordering information 
table

*C

517793

See ECN

TUP

Removed 55ns speed bin
Changed pinout for 44TSOPII and 54TSOPII packages
Changed I

SB

 to 1mA

Changed I

CC4

 to 3mA

Changed V

CAP

 min to 35

μF

Changed V

IH

 max to Vcc + 0.5V

Changed t

STORE 

to 15ms

Changed t

PWE

 to 10ns

Changed t

SCE

 to 15ns

Changed t

SD

 to 5ns

Changed t

AW

 to 10ns

Removed t

HLBL

Added Timing Parameters for BHE and BLE - t

DBE

, t

LZBE

, t

HZBE

, t

BW

Removed min specification for Vswitch
Changed t

GLAX

 to 1ns

Added t

DELAY

 max of 70us

Changed t

SS

 specification from 70us min to 70us max

*D

774001

See ECN

UHA

Changed the data sheet from Advance information to Preliminary
48 FBGA package code changed from BV to BA
Removed 48 FBGA package in X8 configuration in ordering information.
Changed t

DBE

 to 10ns in 15ns part

Changed t

HZBE 

in 15ns part to 7ns and in 25ns part to10ns

Changed t

BW

 in 15ns part to 15ns and in 25ns part to 20ns

Changed t

GLAX

 to t

GHAX

 

Changed the value of I

CC3

 to 25mA

Changed the value of t

AW

 in 15ns part to15ns 

Changed A

18

 and A

19

 Pins in FBGA Pin Configuration to NC

*E

914220

See ECN

UHA

Included all the information for 45 ns part in this data sheet