RoHS | Non-Compliant |
---|---|
Packaging | Tray |
Operating Temperature | -40.0 °C (min) |
Manufacturer | ISSI |
---|---|
Manufacturer Part Number | IS42S16320F-7TLI |
Description | IC SDRAM 512MBIT 143MHZ 54TSOP |
Stock Code | W017033 |
ISSI’s 512Mb Synchronous DRAM achieves high-speed data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input.
- Clock frequency: 200, 166, 143 MHz
- Fully synchronous; all signals referenced to a positive clock edge
- Internal bank for hiding row access/precharge
- Power supply: Vdd/Vddq = 2.3V-3.6V
- IS42/45SxxxxxF – Vdd/Vddq = 3.3V
- IS42/45RxxxxxF – Vdd/Vddq = 2.5
- LVTTL interface
- Programmable burst length – (1, 2, 4, 8, full page)
- Programmable burst sequence: Sequential/Interleave
- Auto Refresh (CBR)
- Self Refresh
- 8K refresh cycles every 64 ms
- Random column address every clock cycle
- Programmable CAS latency (2, 3 clocks)
- Burst read/write and burst read/single write operations capability
- Burst termination by burst stop and precharge command
- Packages: x8/x16: 54-pin TSOP-II, 54-ball TF-BGA (x16 only)
- Temperature Range: Commercial (0o C to +70o C) Industrial (-40o C to +85o C) Automotive, A1 (-40o C to +85o C) Automotive, A2 (-40o C to +105o C)
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