CY14B256L-SZ45XI Cypress Semiconductor Corp, CY14B256L-SZ45XI Datasheet - Page 20

• Manufacturer Part Number: CY14B256L-SZ45XI
• Description: IC NVSRAM 256KBIT 45NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14B256L-SZ45XI

• Memory Size: 256K (32K x 8)
• Package / Case: 32-SOIC (7.5mm Width)
• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 45ns
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Memory Configuration: 32K X 8
• Interface Type: Parallel
• Rohs Compliant: Yes
• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: -40C to 85C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 55mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Acronyms
Document Number: 001-54707 Rev. *F
CMOS
EIA
I/O
nvSRAM
RoHS
RWI
SSOP
SOIC
TSOP
Acronym
Complementary metal oxide semiconductor
Electronic Industries Alliance
Input/output
Nonvolatile static random access memory
Restriction of Hazardous Substances
Read and write inhibited
Shrink small-outline package
Small-outline integrated circuit
Thin small outline package
Description
Document Conventions
Units of Measure
Symbol
MHz
kHz
kbit
KΩ
mA
ms
°C
Hz
μA
μF
pF
μs
ns
W
Ω
V
degrees Celsius
Hertz
1024 bits
kilohertz
kilo ohms
microamperes
milliampere
microfarads
megahertz
microseconds
millisecond
nanoseconds
picofarads
volts
ohms
watts
Unit of Measure
CY14B256LA
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