Product Overview
The IS42S16320F-6TLI is a 512Mbit (32M x 16) SDR SDRAM from ISSI operating at 3.3V with 167 MHz clock frequency (CL3). The -6 speed grade supports 6ns clock cycle at CL=3. It features 4 internal banks, programmable CAS latency (2 or 3), and full synchronous operation with industrial temperature grade (-40°C to +85°C).
Key Specifications
| Density | 512Mbit (32M x 16) |
| Standard | SDR SDRAM |
| Supply Voltage | 3.0V to 3.6V (3.3V typical) |
| Clock Frequency | 167 MHz (CL=3) |
| CAS Latency | 2 or 3 (programmable) |
| Burst Length | 1, 2, 4, 8, full page |
| Banks | 4 |
| Refresh | 8K / 64ms (auto/self) |
| Interface | LVTTL |
| Operating Temp | -40°C to +85°C |
| Package | 54-pin TSOP II |
| Part Status | Active |
Features
- 512Mbit SDR SDRAM organized 32M x 16
- 3.3V LVTTL interface
- 167 MHz clock at CL=3
- 4 internal banks for interleaved access
- Programmable CAS latency (2 or 3)
- Auto refresh and self refresh
- Programmable burst length and sequence
- Industrial temperature grade
Applications
- Embedded SDRAM subsystems
- Networking and telecom buffer
- Graphics and video frame buffer
- Industrial computing