IS43LR16200C Datasheet, PDF (1/42 Pages) Integrated Silicon Solution, Inc – JEDEC standard 1.8V power supply

IS43LR16200C
1M x 16Bits x 2Banks Mobile DDR SDRAM
Description
The IS43LR16200C is 33,554,432 bits CMOS Mobile Double Data Rate Synchronous DRAM organized as 2 banks of 1,048,576 words x 16 bits.
This product uses a double-data-rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 2N
prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. This product offers fully
synchronous operations referenced to both rising and falling edges of the clock. The data paths are internally pipelined and 2n-bits prefetched
to achieve high bandwidth. All input and output voltage levels are compatible with LVCMOS.
Features
• JEDEC standard 1.8V power supply
• Two internal banks for concurrent operation
• MRS cycle with address key programs
- CAS latency 2, 3 (clock)
- Burst length (2, 4, 8, 16)
- Burst type (sequential & interleave)
• Fully differential clock inputs (CK, /CK)
• All inputs except data & DM are sampled at the rising
edge of the system clock
• Data I/O transaction on both edges of data strobe
• Bidirectional data strobe per byte of data (DQS)
• DM for write masking only
• Edge aligned data & data strobe output
• Center aligned data & data strobe input
• 64ms refresh period (4K cycle)
• Auto & self refresh
• Concurrent Auto Precharge
• Maximum clock frequency up to 166MHz
• Maximum data rate up to 333Mbps/pin
• Power Saving support
- PASR (Partial Array Self Refresh)
- Auto TCSR (Temperature Compensated Self Refresh)
- Deep Power Down Mode
- Programmable Driver Strength Control by Full Strength
or 1/2, 1/4, 1/8 of Full Strength
• LVCMOS compatible inputs/outputs
Copyright © 2013 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its p
roducts at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services de
scribed herein. Customers are advised to obtain the latest version of this device specification before relying on any published information a
nd before placing orders for products.
Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or
malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or
effectiveness. Products are not authorized for use in such applications unless Integrated Silicon Solution, Inc. receives written assurance to
its satisfaction, that:
a.) the risk of injury or damage has been minimized;
b.) the user assume all such risks; and
c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances
Rev. A | March 2013
www.issi.com - [e-mail]
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