cy14b104n-zsp45xit Cypress Semiconductor Corporation., cy14b104n-zsp45xit Datasheet - Page 21

• Manufacturer Part Number: cy14b104n-zsp45xit
• Description: 4-mbit 512k X 8/256k X 16 Nvsram
• Manufacturer: Cypress Semiconductor Corporation.

Document History Page
Document #: 001-07102 Rev. *G
Document Title: CY14B104L/CY14B104N 4-Mbit (512K x 8/256K x 16) nvSRAM
Document Number: 001-07102
REV.
*C
*D
*A
*B
**
ECN NO.
431039
489096
499597
517793
774001
See ECN
See ECN
See ECN
See ECN
See ECN
Issue
Date
Orig. of
Change
TUP
TUP
TUP
UHA
PCI
New Data Sheet
Removed 48 SSOP Package
Added 48 FBGA and 54 TSOPII Packages
Updated Part Numbering Nomenclature and Ordering Information
Added Soft Sequence Processing Time Waveform
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
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 the ordering information
table
Removed 55ns speed bin
Changed pinout for 44TSOPII and 54TSOPII packages
Changed I
Changed I
Changed V
Changed V
Changed t
Changed t
Changed t
Changed t
Changed t
Removed t
Added Timing Parameters for BHE and BLE - t
Removed min specification for Vswitch
Changed t
Added t
Changed t
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
Changed t
Changed t
Changed t
Changed the value of I
Changed the value of t
Changed A
PRELIMINARY
DELAY
SB
CC4
STORE
PWE
SCE
SD
AW
GLAX
SS
DBE
HZBE
BW
GLAX
HLBL
CAP
IH
18
to 1mA
specification from 70us min to 70us max
to 5ns
max to Vcc + 0.5V
to 10ns
in 15ns part to 15ns and in 25ns part to 20ns
and A
max of 70us
to 3mA
to 15ns
to 10ns in 15ns part
to 10ns
min to 35μF
in 15ns part to 7ns and in 25ns part to10ns
to 1ns
to t
to 15ms
GHAX
19
Pins in FBGA Pin Configuration to NC
CC3
AW
in 15ns part to15ns
to 25mA
Description of Change
CC
at 200-ns cycle time to 8 mA
CY14B104L, CY14B104N
DBE
, t
LZBE
, t
HZBE
, t
BW
Page 21 of 22
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