32Meg x 8, 16Meg x16 256-MBIT SYNCHRONOUS DRAM The IS42S83200D-6TL is a synchronous DRAM (SDRAM) manufactured by Integrated Silicon Solution Inc. (ISSI). Below are the specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Type:** 256Mb (32M x 8) Synchronous DRAM
- **Organization:** 4 Banks x 8,388,608 words x 8 bits
- **Speed Grade:** -6 (166 MHz clock frequency)
- **Operating Voltage:** 3.3V ± 0.3V
- **Refresh Cycles:** 4,096 refresh cycles every 64ms
- **CAS Latency (CL):** 2, 3 (programmable)
- **Burst Length:** 1, 2, 4, 8, full page (programmable)
- **Package:** 54-pin TSOP II (400mil width)
- **Operating Temperature Range:** Commercial (0°C to +70°C)
### **Descriptions:**
- The IS42S83200D-6TL is a high-speed CMOS SDRAM designed for applications requiring high-density, low-power memory.
- It supports auto refresh and self-refresh modes for power efficiency.
- Fully synchronous with a pipelined architecture for high-speed data transfer.
### **Features:**
- **High Performance:** 166 MHz clock frequency with programmable CAS latency.
- **Low Power:** Auto and self-refresh modes reduce power consumption.
- **Burst Operation:** Supports sequential and interleaved burst modes.
- **Auto Precharge:** Configurable for efficient bank management.
- **Single 3.3V Power Supply:** Compatible with standard SDRAM interfaces.
- **RoHS Compliant:** Lead-free and environmentally friendly.
This information is based on ISSI's official datasheet for the IS42S83200D-6TL SDRAM.
