Static RAM and Dynamic RAM Explained
CYPRESS SEMICONDUCTOR CY62128ELL-45SXI. IC, SRAM, 1MBIT, PARALLEL, 45NS, SOIC-32
The CY62128E is a high performance CMOS static RAM organized as 128K words by 8 bits. This device features advanced circuit design to provide ultra low active current. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
The following figure is the diagram of CY62128E Pinout.
Pinout
The followings are CY62128E Symbol, Footprint, and 3D Model.
PCB Symbol
PCB Footprint
3D Model
The CY62128E is a high performance CMOS static RAM organized as 128K words by 8 bits. This device features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life™ in portable applications. The device also has an automatic power down feature that significantly reduces power consumption when addresses are not toggling. The CY62128E device is suitable for interfacing with processors that have TTL I/P levels. It is not suitable for processors that require CMOS I/P levels.
This article provides you with a basic overview of the CY62128E 1-Mbit Static RAM, including its pin descriptions, features and specifications, etc., to help you quickly understand what CY62128E is.
● Very high speed: 45 ns
● Temperature ranges
◆ Industrial: –40 °C to +85 °C
◆ Automotive-A: –40 °C to +85 °C
◆ Automotive-E: –40 °C to +125 °C
● Voltage range: 4.5 V to 5.5 V
● Pin compatible with CY62128B
● Ultra low standby power
◆ Typical standby current: 1 μA
◆ Maximum standby current: 4 μA (Industrial)
● Ultra low active power
◆ Typical active current: 1.3 mA at f = 1 MHz
● Easy memory expansion with CE1, CE2, and OE features
● Automatic power down when deselected
● Complementary metal oxide semiconductor (CMOS) for optimum speed and power
● Offered in standard Pb-free 32-pin STSOP, 32-pin SOIC, and 32-pin thin small outline package (TSOP) Type I packages
Cypress Semiconductor Corp CY62128ELL-45SXI technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY62128ELL-45SXI.
| Attribute | Value |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-SOIC (0.445, 11.30mm Width) |
| Number of Pins | 32 |
| Weight | 766.089163mg |
| Memory Types | Volatile |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | MoBL® |
| Published | 2001 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | CY62128 |
| Attribute | Value |
|---|---|
| Pin Count | 32 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Voltage | 5V |
| Memory Size | 1Mb 128K x 8 |
| Number of Ports | 1 |
| Nominal Supply Current | 16mA |
| Max Supply Current | 16mA |
| Memory Format | SRAM |
| Memory Interface | Parallel |
| Output Characteristics | 3-STATE |
| Write Cycle Time - Word, Page | 45ns |
| Address Bus Width | 17b |
| Density | 1 Mb |
| Standby Current-Max | 0.000004A |
| Access Time (Max) | 45 ns |
| I/O Type | COMMON |
| Sync/Async | Asynchronous |
| Word Size | 8b |
| Height | 2.997mm |
| Length | 20.75mm |
| Width | 11.43mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
The following is the Logic Block Diagram of CY62128E.
Logic Block Diagram
| Model number | Manufacturer | Description |
| CY62128ELL-45SXIT | Cypress Semiconductor | Standard SRAM, 128KX8, 45ns, CMOS, PDSO32, 0.450 INCH, ROHS COMPLIANT, PLASTIC, SOIC-32 |
The following diagrams show the CY62128E Package.
View A
View B
View C
Cypress targets innovative markets growing faster than the overall semiconductor industry, including key segments of the automotive, industrial, home automation and appliances, medical products and consumer electronics businesses. With the help of Digi-Key Electronics, we supply customers with market-leading solutions based on our MCUs, wireless SoCs, memories, analog ICs and USB controllers. Our world-class wireless technology gives us an unparalleled position in the fast-growing Internet of Things, a business that cuts across our conventional markets and gives us a stake in exciting, next-generation segments such as connected and autonomous cars.
Download datasheets and manufacturer documentation for Cypress Semiconductor Corp CY62128ELL-45SXI.
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