CY7C1355C
CY7C1357C
Document #: 38-05539 Rev. *E Page 22 of 28
NOP, STALL and DESELECT Cycles
[22, 23, 25]
Note:
25.The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrates CEN
being used to create a pause. A write is not performed during this cycle.
Switching Waveforms (continued)
WRITE
D(A1)
123456789
CLK
t
CYC
t
CL
t
CH
10
CE
t
CEH
t
CES
WE
CEN
t
CENH
t
CENS
BW
X
ADV/LD
t
AH
t
AS
ADDRESS
A1 A2
A3
A4
A5 A6 A7
t
DH
t
DS
DQ
C
OMMAND
t
CLZ
D(A1) D(A2) Q(A4)Q(A3)
D(A2+1)
t
DOH
t
CHZ
t
CDV
WRITE
D(A2)
BURST
WRITE
D(A2+1)
READ
Q(A3)
READ
Q(A4)
BURST
READ
Q(A4+1)
WRITE
D(A5)
READ
Q(A6)
WRITE
D(A7)
DESELECT
OE
t
OEV
t
OELZ
t
OEHZ
DON’T CARE UNDEFINED
D(A5)
t
DOH
Q(A4+1)
D(A7)Q(A6)
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CY7C1355C
CY7C1357C
Document #: 38-05539 Rev. *E Page 23 of 28
ZZ Mode Timing
[26, 27]
Notes:
26.Device must be deselected when entering ZZ mode. See truth table for all possible signal conditions to deselect the device.
27.DQs are in high-Z when exiting ZZ sleep mode.
Switching Waveforms (continued)
t
ZZ
I
SUPPLY
CLK
ZZ
t
ZZREC
A
LL INPUTS
(except ZZ)
DON’T CARE
I
DDZZ
t
ZZI
t
RZZI
Outputs (Q)
High-Z
DESELECT or READ Only
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CY7C1355C
CY7C1357C
Document #: 38-05539 Rev. *E Page 24 of 28
Ordering Information
Not all of the speed, package and temperature ranges are available. Please contact your local sales representative or
visit www.cypress.com for actual products offered.
Speed
(MHz) Ordering Code
Package
Diagram Part and Package Type
Operating
Range
133 CY7C1355C-133AXC 51-85050 100-Pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Lead-Free Commercial
CY7C1357C-133AXC
CY7C1355C-133BGC 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm)
CY7C1357C-133BGC
CY7C1355C-133BGXC 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm) Lead-Free
CY7C1357C-133BGXC
CY7C1355C-133BZC 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm)
CY7C1357C-133BZC
CY7C1355C-133BZXC 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm) Lead-Free
CY7C1357C-133BZXC
CY7C1355C-133AXI 51-85050 100-Pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Lead-Free lndustrial
CY7C1357C-133AXI
CY7C1355C-133BGI 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm)
CY7C1357C-133BGI
CY7C1355C-133BGXI 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm) Lead-Free
CY7C1357C-133BGXI
CY7C1355C-133BZI 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm)
CY7C1357C-133BZI
CY7C1355C-133BZXI 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm) Lead-Free
CY7C1357C-133BZXI
100 CY7C1355C-100AXC 51-85050 100-Pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Lead-Free Commercial
CY7C1357C-100AXC
CY7C1355C-100BGC 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm)
CY7C1357C-100BGC
CY7C1355C-100BGXC 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm) Lead-Free
CY7C1357C-100BGXC
CY7C1355C-100BZC 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm)
CY7C1357C-100BZC
CY7C1355C-100BZXC 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm) Lead-Free
CY7C1357C-100BZXC
CY7C1355C-100AXI 51-85050 100-Pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Lead-Free lndustrial
CY7C1357C-100AXI
CY7C1355C-100BGI 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm)
CY7C1357C-100BGI
CY7C1355C-100BGXI 51-85115 119-ball Ball Grid Array (14 x 22 x 2.4 mm) Lead-Free
CY7C1357C-100BGXI
CY7C1355C -100BZI 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm)
CY7C1357C-100BZI
CY7C1355C-100BZXI 51-85180 165-ball Fine-Pitch Ball Grid Array (13 x 15 x 1.4 mm) Lead-Free
CY7C1357C-100BZXI
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CY7C1357C-100AXCT

Mfr. #:
Manufacturer:
Cypress Semiconductor
Description:
IC SRAM 9M PARALLEL 100TQFP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union