Print Page
LY62256SL-55LLI
SRAM, Asynchronous SRAM, LPSRAM, 256 Kbit, 32K x 8bit, SOIC, 28 Pins, 2.7 V
Image is for illustrative purposes only. Please refer to product description.
No Longer Stocked
Product Information
ManufacturerLYONTEK
Manufacturer Part NoLY62256SL-55LLI
Order Code2253655
Technical Datasheet
SRAM TypeAsynchronous SRAM, LPSRAM
Memory Density256Kbit
Memory Configuration32K x 8bit
IC Case / PackageSOIC
No. of Pins28Pins
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Supply Voltage Nom3.3V
Clock Frequency Max-
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
MSLMSL 3 - 168 hours
SVHCNo SVHC (23-Jan-2024)
Product Overview
The LY62256SL-55LLI is a 32K X 8bit, low power CMOS SRAM (Static Random Access Memory) in 28 pin SOIC package. This SRAM memory is organized as 32768 words by 8 bits. It is fabricated using very high performance and high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The LY62256 is well designed for low power application and particularly well suited for battery backup nonvolatile memory applications.
- Fast access time of 55ns
- Ultra low power consumption
- Operating current of 15mA
- Standby current of 1μA
- Single power supply voltage range from 2.7V to 5.5V
- All inputs and outputs are TTL compatible
- Fully static operation
- Tri state output
- Minimum data retention voltage of 1.5V
- Operating temperature range from -40°C to 85°C
Applications
Embedded Design & Development
Technical Specifications
SRAM Type
Asynchronous SRAM, LPSRAM
Memory Configuration
32K x 8bit
No. of Pins
28Pins
Supply Voltage Max
5.5V
Clock Frequency Max
-
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (23-Jan-2024)
Memory Density
256Kbit
IC Case / Package
SOIC
Supply Voltage Min
2.7V
Supply Voltage Nom
3.3V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 3 - 168 hours
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423245
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (23-Jan-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.004082