CY9C62256, CY9C6225670PC, CY9C62256-70PI Selling Leads, Datasheet
MFG:CYPRESS Package Cooled:N/A D/C:09+
CY9C62256, CY9C6225670PC, CY9C62256-70PI Datasheet download
Part Number: CY9C62256
MFG: CYPRESS
Package Cooled: N/A
D/C: 09+
MFG:CYPRESS Package Cooled:N/A D/C:09+
CY9C62256, CY9C6225670PC, CY9C62256-70PI Datasheet download
MFG: CYPRESS
Package Cooled: N/A
D/C: 09+
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PDF/DataSheet Download
Datasheet: CY9C62256
File Size: 365963 KB
Manufacturer: CYPRESS [Cypress Semiconductor]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: CY9266-C
File Size: 33012 KB
Manufacturer: Cypress
Download : Click here to Download
PDF/DataSheet Download
Datasheet: CY9C62256-70PI
File Size: 365963 KB
Manufacturer: CYPRESS [Cypress Semiconductor]
Download : Click here to Download
The CY9C62256 is a high-performance CMOS nonvolatile RAM employing an advanced magnetic RAM (MRAM) process. An MRAM is nonvolatile memory that operates as a fast read and write RAM. It provides data retention for more than ten years while eliminating the reliability concerns, functional disadvantages and system design complexities of battery-backed SRAM, EEPROM, Flash and FeRAM. Its fast writes and high write cycle endurance makes it superior to other types of nonvolatile memory.
The CY9C62256 operates very similarly to SRAM devices. Memory read and write cycles require equal times. The MRAM memory is nonvolatile due to its unique magnetic process. Unlike BBSRAM, the CY9C62256 is truly a monolithic nonvolatile memory. It provides the same functional benefits of a fast write without the serious disadvantages associated with modules and batteries or hybrid memory solutions.
These capabilities make the CY9C62256 ideal for nonvolatile memory applications requiring frequent or rapid writes in a bytewide environment.
The CY9C62256 is offered in both commercial and industrial temperature ranges.
• 100% form, fit, function-compatible with 32K * 8 micropower SRAM (CY62256)
- Fast Read and Write access: 70 ns
- Voltage range: 4.5V5.5V operation
- Low power: 330 mW Active; 495 µW standby
- Easy memory expansion with CE and OE features
- TTL-compatible inputs and outputs
- Automatic power-down when deselected
• Replaces 32K * 8 Battery Backed (BB)SRAM, SRAM, EEPROM, FeRAM or Flash memory
• Data is automatically Write protected during power loss
• Write Cycles Endurance: > 1015 cycles
• Data Retention: > 10 Years
• Shielded from external magnetic fields
• Extra 64 Bytes for device identification and tracking
• Temperature ranges
- Commercial: 0°C to 70°C
- Industrial: 40°C to 85°C
• JEDEC STD 28-pin DIP (600-mil), 28-pin (300-mil) SOIC, and 28-pin TSOP-1 packages. Also available in 450 milwide (300-mil body width) 28-pin narrow SOIC.