CY14B256P Datasheet, PDF (34/36 Pages) Cypress Semiconductor – 256-Kbit (32 K × 8) Serial (SPI) with nvSRAM Real Time Clock

CY14B256P
Acronyms
Acronym
BCD
CMOS
CRC
CPHA
CPOL
EEPROM
EIA
I/O
JEDEC
nvSRAM
RoHS
RWI
SOIC
SONOS
SPI
Description
Binary coded decimal
Complementary metal oxide semiconductor
Cyclic redundancy check
Clock phase
Clock polarity
Electrically erasable programmable
read-only memory
Electronic Industries Alliance
Input/output
Joint Electron Devices Engineering Council
nonvolatile static random access memory
Restriction of hazardous substances
Read and write inhibited
Small outline integrated circuit
Silicon-oxide-nitride-oxide-silicon
Serial peripheral interface
Document Conventions
Units of Measure
Symbol
°C
Hz
KΩ
µA
µF
µs
mA
MHz
ns
Ω
pF
V
W
Unit of Measure
degree Celsius
Hertz
kilo ohm
micro Amperes
micro Farad
micro second
milli Amperes
Mega Hertz
nano seconds
ohm
pico Farad
Volts
Watts
Document Number: 001-53881 Rev. *E
Page 34 of 36
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