CY14E256LA-SZ45XI Cypress Semiconductor Corp, CY14E256LA-SZ45XI Datasheet - Page 17

• Manufacturer Part Number: CY14E256LA-SZ45XI
• Description: IC NVSRAM 256KBIT 45NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14E256LA-SZ45XI

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: -40C to 85C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 52mA
• Memory Configuration: 32K X 8
• Access Time: 45ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Acronyms
Acronyms Used
Document Number: 001-54952 Rev. *F
CMOS
EIA
I/O
JEDEC
nvSRAM
RoHS
RWI
SOIC
TSOP II
Acronym
complementary metal oxide semiconductor
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
thin small outline package
Description
Document Conventions
Units of Measure
Kbit
°C
KΩ
MHz
μA
μf
μs
mA
ms
ns
Ω
pF
ps
V
W
Symbol
1024 bits
degrees celsius
kilo ohms
megahertz
microamperes
microfarads
microseconds
milliampere
millisecond
nanoseconds
ohms
picofarads
picoseconds
volts
watts
Unit of Measure
CY14E256LA
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