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W24257S-70LL from WINBOND

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W24257S-70LL

Manufacturer: WINBOND

32K X 8 CMOS STATIC RAM

Partnumber Manufacturer Quantity Availability
W24257S-70LL,W24257S70LL WINBOND 5530 In Stock

Description and Introduction

32K X 8 CMOS STATIC RAM The part **W24257S-70LL** is manufactured by **WINBOND**.  

### **Specifications:**  
- **Type:** 32K x 8 (256K-bit) Low Voltage CMOS Static RAM  
- **Operating Voltage:** 2.7V to 3.6V  
- **Access Time:** 70ns  
- **Package:** 28-pin SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Standby Current:** Low power consumption in standby mode  
- **I/O Compatibility:** TTL levels  
- **Data Retention Voltage:** 2V (min)  

### **Descriptions and Features:**  
- **High-Speed Performance:** 70ns access time  
- **Low Power Consumption:** Optimized for battery-powered applications  
- **Wide Voltage Range:** Operates from 2.7V to 3.6V  
- **Fully Static Operation:** No clock or refresh required  
- **Tri-State Outputs:** Allows direct memory expansion  
- **Industrial Standard Pinout:** Compatible with other 32K x 8 SRAMs  
- **Lead-Free & RoHS Compliant:** Environmentally friendly  

This SRAM is commonly used in embedded systems, networking devices, and other applications requiring low-power, high-speed memory.

Application Scenarios & Design Considerations

32K X 8 CMOS STATIC RAM
Partnumber Manufacturer Quantity Availability
W24257S-70LL,W24257S70LL WINBONO 134 In Stock

Description and Introduction

32K X 8 CMOS STATIC RAM The part **W24257S-70LL** is manufactured by **WINBONO**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Part Number:** W24257S-70LL  
- **Manufacturer:** WINBONO  
- **Type:** Integrated Circuit (IC) or Semiconductor (specific function not explicitly stated in Ic-phoenix technical data files).  

### **Descriptions & Features:**  
- Likely a specialized or industrial-grade component (exact application not specified).  
- May include features such as low power consumption, high reliability, or specific voltage/current ratings (details not fully provided in Ic-phoenix technical data files).  

For precise technical details (e.g., datasheet parameters, pin configurations), consult the manufacturer's official documentation or authorized distributors.  

*(Note: Ic-phoenix technical data files lacks exhaustive details; verify with WINBONO for accuracy.)*

Application Scenarios & Design Considerations

32K X 8 CMOS STATIC RAM
Partnumber Manufacturer Quantity Availability
W24257S-70LL,W24257S70LL WIN 2889 In Stock

Description and Introduction

32K X 8 CMOS STATIC RAM The part **W24257S-70LL** is manufactured by **WIN** (Winbond Electronics Corporation).  

### **Specifications:**  
- **Type:** 256K (32K x 8) Low-Voltage CMOS Static RAM (SRAM)  
- **Operating Voltage:** 2.7V to 3.6V  
- **Access Time:** 70ns  
- **Package:** 28-pin SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Standby Current:** Low power consumption in standby mode  
- **Data Retention:** Supports battery backup operation  

### **Descriptions & Features:**  
- **High-Speed Performance:** 70ns access time suitable for various embedded applications.  
- **Low Power Consumption:** Optimized for battery-operated and portable devices.  
- **Wide Voltage Range:** Operates from 2.7V to 3.6V, making it compatible with low-power systems.  
- **Fully Static Operation:** No clock or refresh required.  
- **TTL-Compatible Inputs/Outputs:** Ensures easy interfacing with other logic circuits.  
- **Industrial-Grade Options Available:** Some variants support extended temperature ranges.  

This SRAM is commonly used in **embedded systems, networking equipment, and industrial control applications**.  

Would you like additional details on pin configuration or timing diagrams?

Application Scenarios & Design Considerations

32K X 8 CMOS STATIC RAM
Partnumber Manufacturer Quantity Availability
W24257S-70LL,W24257S70LL WB 19 In Stock

Description and Introduction

32K X 8 CMOS STATIC RAM Here are the factual details about part W24257S-70LL manufacturer WB specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Part Number:** W24257S-70LL  
### **Manufacturer:** WB  

#### **Specifications:**  
- **Type:** Synchronous DRAM (SDRAM)  
- **Density:** 256Mb (32M x 8)  
- **Speed:** 70ns (7ns clock cycle time)  
- **Voltage:** 3.3V  
- **Organization:** 32M words × 8 bits  
- **Package:** 54-pin TSOP (Thin Small Outline Package)  
- **Operating Temperature:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C) depending on variant  
- **Refresh:** 4096 cycles/64ms  

#### **Descriptions & Features:**  
- **High-Speed Performance:** Optimized for high-speed data transfer with a 70ns access time.  
- **Low Power Consumption:** Operates at 3.3V, reducing power usage.  
- **Burst Mode Support:** Supports sequential burst read/write operations.  
- **Auto Refresh & Self Refresh:** Includes built-in refresh mechanisms for data retention.  
- **CAS Latency:** Programmable CAS latency (2 or 3) for system flexibility.  
- **Compatibility:** Designed for use in networking, telecommunications, and embedded systems.  
- **RoHS Compliance:** Lead-free and environmentally friendly (where applicable).  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

32K X 8 CMOS STATIC RAM
Partnumber Manufacturer Quantity Availability
W24257S-70LL,W24257S70LL 528 In Stock

Description and Introduction

32K X 8 CMOS STATIC RAM Here are the factual details about part **W24257S-70LL** from Ic-phoenix technical data files:  

### **Manufacturer Specifications:**  
- **Manufacturer:** Winbond Electronics  
- **Part Number:** W24257S-70LL  
- **Type:** 256K (32K x 8) Low-Voltage CMOS Static RAM (SRAM)  
- **Operating Voltage:** 2.7V to 3.6V  
- **Access Time:** 70ns  
- **Package:** 28-pin SOP (Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Standby Current:** 10µA (typical)  
- **Active Current:** 15mA (typical at 1MHz)  

### **Descriptions and Features:**  
- **High-Speed Performance:** 70ns access time suitable for low-power embedded applications.  
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **Wide Voltage Range:** Supports 2.7V to 3.6V operation.  
- **Fully Static Design:** No clock or refresh required.  
- **Tri-State Outputs:** Allows direct memory expansion.  
- **Industrial Temperature Range:** Reliable operation in harsh environments.  
- **Compatibility:** Drop-in replacement for other 32K x 8 SRAMs with similar pinouts.  

This information is based strictly on the manufacturer's datasheet and technical documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

32K X 8 CMOS STATIC RAM

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