128K x 8 HIGH-SPEED CMOS STATIC RAM The IS61C1024-12TI is a high-speed CMOS static RAM (SRAM) manufactured by ISSI (Integrated Silicon Solution, Inc.). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Part Number:** IS61C1024-12TI
- **Organization:** 128K x 8 (1 Megabit)
- **Technology:** High-speed CMOS
- **Access Time:** 12 ns
- **Operating Voltage:** 5V ±10%
- **Operating Temperature Range:** -40°C to +85°C (Industrial)
- **Package Type:** 32-pin TSOP (Thin Small Outline Package)
- **I/O Type:** Common I/O (input/output)
- **Pin Count:** 32
- **Standby Current (Typical):** 10 µA (CMOS standby)
- **Operating Current (Typical):** 70 mA (at 12 ns cycle time)
### **Descriptions:**
- The IS61C1024-12TI is a 1 Megabit (128K x 8) static RAM designed for high-performance applications.
- It features a fast access time of 12 ns, making it suitable for cache memory and other speed-critical systems.
- The device operates on a single 5V power supply and is compatible with TTL levels.
- It uses a fully static memory cell design, meaning no refresh cycles are required.
### **Features:**
- **High-Speed Performance:** 12 ns access time.
- **Low Power Consumption:** CMOS technology for reduced power usage.
- **Wide Operating Voltage:** 4.5V to 5.5V.
- **Industrial Temperature Range:** -40°C to +85°C.
- **Three-State Outputs:** Allows for bus sharing in multi-memory systems.
- **Fully Static Operation:** No clock or refresh required.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
This information is based solely on the manufacturer's datasheet and technical documentation.
