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M5M5256DFP-70LL

Manufacturer: MITSUBIS, MIT, RENESAS, MITSUBISHI

262144-BIT (32768-WORD BY 8-BIT) CMOS STATIC RAM
Partnumber Manufacturer Quantity Availability
M5M5256DFP-70LL,M5M5256DFP70LL MITSUBIS, MIT, RENESAS, MITSUBISHI 9536 In Stock

Description and Introduction

262144-BIT (32768-WORD BY 8-BIT) CMOS STATIC RAM The part **M5M5256DFP-70LL** is manufactured by **MITSUBISHI**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** SRAM (Static Random-Access Memory)  
- **Density:** 256Kb (32K x 8-bit)  
- **Speed:** 70ns access time  
- **Voltage Supply:** 5V (±10%)  
- **Package:** 28-pin Plastic SOP (Small Outline Package)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **I/O Interface:** Parallel  

### **Descriptions:**  
- A high-speed CMOS static RAM with a 32K x 8-bit organization.  
- Designed for applications requiring fast access times and low power consumption.  
- Features a fully static operation, eliminating the need for external refresh.  

### **Features:**  
- **Low Power Consumption:**  
  - Standby current (TTL): 10mA (max)  
  - Standby current (CMOS): 100μA (max)  
- **High-Speed Operation:** 70ns access time.  
- **Single 5V Power Supply.**  
- **Fully Static Design:** No clock or refresh required.  
- **TTL-Compatible Inputs/Outputs.**  
- **Three-State Outputs.**  
- **Reliable Operation:** Industrial-grade quality.  

This information is strictly factual and sourced from the manufacturer's specifications.

Application Scenarios & Design Considerations

262144-BIT (32768-WORD BY 8-BIT) CMOS STATIC RAM

Alternative Part Number

  • IS62C256AL-70TLI --: 32K x 8 low-power CMOS SRAM with 70 ns access time, functionally equivalent to the M5M5256 series and widely available.
  • CY62256NLL-70PXC --: 32K x 8 low-power SRAM, 70 ns speed grade, pin-compatible replacement for the M5M5256DFP in most designs.
  • AS6C62256-70PCN --: 32K x 8 low-power asynchronous SRAM with 70 ns access time, drop-in compatible alternative for legacy 62256-type parts.
  • IS61C256AH-70J --: 32K x 8 asynchronous SRAM with 70 ns access time, functionally equivalent to the M5M5256 series and widely available.
  • CY62256NLL-70PXI --: 32K x 8 low-power SRAM in a 28-pin DIP package with 70 ns speed, matching the original's low-power LL grade.
  • AS6C2568-70PCN --: 32K x 8 low-power CMOS SRAM, 70 ns, 28-pin DIP, designed as a drop-in replacement for legacy 62256/5256-type parts.
  • IS61C256AL-70T --: 32K x 8 asynchronous SRAM with 70 ns access time, functionally equivalent to the M5M5256 series and widely available.
  • CY62256NLL-70ZXI --: 32K x 8 low-power SRAM with 70 ns speed grade, direct drop-in replacement for the M5M5256DFP-70LL.
  • AS6C62256-55PCN --: 32K x 8 low-power CMOS SRAM in a 28-pin DIP, pin-compatible with the M5M5256 and offers equal or faster access time.
  • IS62WV256-70T --: 32K x 8 low-power CMOS SRAM with 70 ns access time, functionally equivalent to the original 256K-bit SRAM and widely available.

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