CY7C421-30JC Cypress Semiconductor Corp, CY7C421-30JC Datasheet - Page 10
CY7C421-30JC
Manufacturer Part Number
CY7C421-30JC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C421-30JC.pdf
(25 pages)
Specifications of CY7C421-30JC
Density
4Kb
Word Size
9b
Sync/async
Asynchronous
Expandable
Yes
Package Type
LCC
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
32
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C421-30JC
Manufacturer:
CYPRESS
Quantity:
1 294
Document #: 38-06001 Rev. *B
Switching Waveforms
Empty Flag and Read Data Flow-through Mode
Full Flag and Write Data Flow-through Mode
DATA OUT
DATA OUT
DATA IN
DATA IN
EF
FF
W
W
R
R
t
A
(continued)
DATA VALID
t
WEF
t
t
RFF
t
WAF
RAE
t
HWZ
t
REF
t
WFF
t
WPF
t
DATA VALID
t
A
RPE
DATA VALID
t
SD
t
HD
CY7C419/21/25/29/33
Page 10 of 25
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