IC Phoenix logo

Home ›  T  › T10 > TC551001BFTL-70L

TC551001BFTL-70L from TOSH,TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

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

TC551001BFTL-70L

Manufacturer: TOSH, TOSHIBA

SILICON GATE CMOS 131,072 WORD x 8 BIT STATIC RAM

Partnumber Manufacturer Quantity Availability
TC551001BFTL-70L,TC551001BFTL70L TOSH, TOSHIBA 8142 In Stock

Description and Introduction

SILICON GATE CMOS 131,072 WORD x 8 BIT STATIC RAM The TC551001BFTL-70L is a 1M-bit (128K x 8-bit) CMOS static RAM (SRAM) manufactured by Toshiba. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Density:** 1M-bit (131,072 words × 8 bits)  
- **Organization:** 128K × 8  
- **Supply Voltage:** 5V ± 10%  
- **Access Time:** 70ns  
- **Operating Current:** 40mA (max)  
- **Standby Current:** 10μA (max) in CMOS standby mode  
- **Package:** 32-pin TSOP (Thin Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Retention Voltage:** 2V (min)  

### **Descriptions:**  
- **Type:** High-speed CMOS static RAM  
- **Functionality:** Fully static operation, no clock or refresh required  
- **Interface:** Parallel (8-bit data bus)  
- **Control Signals:** Chip Enable (CE), Output Enable (OE), Write Enable (WE)  

### **Features:**  
- **Low Power Consumption:**  
  - Active current: 40mA (max)  
  - Standby current: 10μA (max) in CMOS mode  
- **High-Speed Access:** 70ns access time  
- **Wide Operating Voltage:** 4.5V to 5.5V  
- **Fully Static Operation:** No refresh cycles needed  
- **Three-State Output:** Supports bus-oriented systems  
- **Data Retention:** Guaranteed at 2V (min) supply voltage  
- **Compatible with TTL:** Input/output levels compatible with TTL  

This SRAM is suitable for applications requiring low-power, high-speed memory, such as embedded systems, industrial controls, and telecommunications equipment.

Application Scenarios & Design Considerations

SILICON GATE CMOS 131,072 WORD x 8 BIT STATIC RAM

Alternative Part Number

  • IS61C1024AL-70TLI --: 128K x 8 asynchronous SRAM with 70 ns access time in a TSOP package, functionally equivalent to the TC551001B series and widely available.
  • AS6C1008-55TIN --: 128K x 8 low-power CMOS SRAM with 55 ns access time, pin-compatible TSOP footprint and a common drop-in replacement for Toshiba 1Mbit SRAMs.
  • CY7C1010DV33-10ZSXI --: 128K x 8 high-speed SRAM with 10 ns access time in TSOP, suitable when faster timing is acceptable and a different series is preferred.
  • CY7C1019DV33-10ZSXI --: 128K x 8 high-speed SRAM in TSOP with 3.3V operation and 10 ns access time, a robust drop-in style replacement for the Toshiba part.

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