IC Phoenix logo

Home ›  T  › T11 > TC554001AFI-85L

TC554001AFI-85L from TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TC554001AFI-85L

Manufacturer: TOSHIBA, TOSH

524,288-WORD BY 8-BIT STATIC RAM
Partnumber Manufacturer Quantity Availability
TC554001AFI-85L,TC554001AFI85L TOSHIBA, TOSH 3200 In Stock

Description and Introduction

524,288-WORD BY 8-BIT STATIC RAM The TC554001AFI-85L is a memory chip manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Toshiba (TOS)  
- **Part Number:** TC554001AFI-85L  
- **Type:** Static Random-Access Memory (SRAM)  
- **Density:** 4 Mbit (512K x 8)  
- **Speed:** 85 ns access time  
- **Voltage Supply:** 5V ±10%  
- **Operating Temperature Range:** Industrial (-40°C to +85°C)  
- **Package:** 32-pin SOP (Small Outline Package)  
- **Pin Count:** 32  
- **Organization:** 512K words × 8 bits  

### **Descriptions:**  
- The TC554001AFI-85L is a high-speed CMOS static RAM designed for industrial applications.  
- It features a fully static operation, meaning no refresh cycles are required.  
- The chip is compatible with TTL levels for easy interfacing.  

### **Features:**  
- **Low Power Consumption:**  
  - Active current: 60 mA (typical)  
  - Standby current: 10 μA (typical)  
- **Single 5V Power Supply**  
- **Fully Static Operation** (no clock or refresh needed)  
- **TTL-Compatible Inputs and Outputs**  
- **Tri-State Outputs**  
- **Industrial-Grade Temperature Range** (-40°C to +85°C)  
- **High Noise Immunity**  

This information is based solely on the available technical data for the TC554001AFI-85L SRAM chip from Toshiba.

Application Scenarios & Design Considerations

524,288-WORD BY 8-BIT STATIC RAM

Alternative Part Number

  • IS61C1024AL-15T --: 128K x 8 asynchronous SRAM with similar 5V interface and access time, commonly used as a drop-in replacement for Toshiba SRAMs.
  • CY7C1019DV33-10ZSXI --: 128K x 8 low-power SRAM with comparable organization and speed grade, widely available and pin-compatible in many designs.
  • AS6C1008-55PCN --: 128K x 8 low-power CMOS SRAM offered as a direct legacy SRAM replacement with similar timing and voltage characteristics.
  • CY7C1041CV33-15ZXC --: 256K x 16 high-speed asynchronous SRAM offering comparable speed grade and function, suitable as a drop-in replacement in most designs.
  • AS6C4008-55PCN --: 512K x 8 low-power CMOS SRAM with 5V operation and similar timing, commonly used as a legacy Toshiba SRAM substitute.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips