Datasheet Details
Part number:
IS43DR32801A, IS43DR32800A
Manufacturer:
ISSI
File Size:
625.37 KB
Description:
8mx32 256mb ddr2 dram.
Note:
This datasheet PDF includes multiple part numbers: IS43DR32801A, IS43DR32800A.
Please refer to the document for exact specifications by model.
IS43DR32801A, IS43DR32800A, 8Mx32 256Mb DDR2 DRAM
ISSI's 256Mb DDR2 SDRAM uses a double-data-rate architecture to achieve high-speed operation.
The double-data rate architecture is essentially a 4n-prefetch architecture, with an interface designed to transfer two data words per clock cycle at the I/O balls.
The 256Mb DDR2 SDRAM is provided in a wi
IS43DR32801A Features
* Vdd = 1.8V ±0.1V, Vddq = 1.8V ±0.1V
* JEDEC standard 1.8V I/O (SSTL_18-compatible)
* Double data rate interface: two data transfers per clock cycle
* Differential data strobe (DQS, DQS)
* 4-bit prefetch architecture
* On chip DLL to align DQ an
📁 Related Datasheet
📌 All Tags
