Surface Mount MoBL? Memory IC MoBL? Series CY62256 256 kb kb 50mA mA 8b b
SOT-23
CY62256NLL-55ZRXET Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.465, 11.80mm Width)
Number of Pins
28
Supplier Device Package
28-TSOP I
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Published
2002
Series
MoBL®
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Technology
SRAM - Asynchronous
Voltage - Supply
4.5V~5.5V
Base Part Number
CY62256
Operating Supply Voltage
5V
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
256Kb 32K x 8
Number of Ports
1
Nominal Supply Current
50mA
Memory Type
Volatile
Access Time
55ns
Memory Format
SRAM
Memory Interface
Parallel
Write Cycle Time - Word, Page
55ns
Address Bus Width
15b
Density
256 kb
Sync/Async
Asynchronous
Word Size
8b
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
CY62256NLL-55ZRXET Product Details
CY62256NLL-55ZRXET Overview
There is a Volatile memory type associated with this device. You can get memory ics in a Tape & Reel (TR) case. It is available in 28-TSSOP (0.465, 11.80mm Width) case. The memory size of the chip is 256Kb 32K x 8 Mb. Memory data is stored in SRAM-format, which is common in mainstream devices. This device has an extended operating temperature range of -40°C~125°C TA, so it's perfect for a wide range of demanding applications. There is a voltage range of 4.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. To select similar parts, many people use the device's base part number CY62256. A package of 28 pins is used to protect this memory device. There is a note indicating that this memory chip operates at an 5V volt supply voltage. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. Memory chip's nominal supply current is 50mA. Using 1 ports, a single memory address can be read and/or written. This part, which belongs to the MoBL? series of memory devices, plays an important role in its target applications. There must be at least an -40°C operating temperature for this device. It is recommended that operation of the part be restricted to temperatures not exceeding 125°C, otherwise damage to the part may occur as a result of overheating. This part should have a minimum supply voltage of at least 4.5V volts in order to function correctly. In order for it to operate properly, its voltage should not exceed 5.5V.