256K bit NVSRAM with 45 ns access time, organized as 32K x 8. This parallel interface memory operates from a 2.7V to 3.6V supply, featuring 8-bit data bus width. Encased in a 48-pin SSOP (Shrink Small Outline Package) with gull-wing leads, it offers surface mount capability on a 48-pin PCB. The plastic package measures 16mm (L) x 7.59mm (W) x 2.34mm (H) with a 0.64mm pin pitch, suitable for -40°C to 85°C operation.
PackageSSOP
MountingSurface Mount
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Technical Specifications
Cypress CY14B256KA-SP45XI technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SSOP
Package Description
Shrink Small Outline Package
Lead Shape
Gull-wing
Pin Count
48
PCB
48
Package Length (mm)
16(Max)
Package Width (mm)
7.59(Max)
Package Height (mm)
2.34(Max)
Seated Plane Height (mm)
2.79(Max)
Pin Pitch (mm)
0.64
Package Material
Plastic
Mounting
Surface Mount
Jedec
MO-118AA
Density
256Kbit
Type
NVSRAM
Maximum Access Time
45ns
Density in Bits
262144bit
Maximum Operating Current
52mA
Organization
32Kx8
Data Bus Width
8bit
Interface Type
Parallel
Typical Operating Supply Voltage
3V
Min Operating Supply Voltage
2.7V
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
65786
EU RoHS
Yes
HTS Code
8542320041
Schedule B
8542320040
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Cypress CY14B256KA-SP45XI Datasheet
Download the complete datasheet for Cypress CY14B256KA-SP45XI to view detailed technical specifications.
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