IS42S16800D7TLI Integrated Silicon Solution, IS42S16800D7TLI Datasheet

IS42S16800D7TLI

Manufacturer Part Number

IS42S16800D7TLI

Description

TSOP54

Manufacturer

Integrated Silicon Solution

Datasheet

1.IS42S16800D7TLI.pdf (62 pages)

Specifications of IS42S16800D7TLI

Date_code

08+

Current page: 1 of 62
Download datasheet (562Kb)

IS42S81600D

IS42S16800D

16Meg x 8, 8Meg x16

128-MBIT SYNCHRONOUS DRAM

FEATURES

• Clock frequency: 166, 143, 133 MHz

• Fully synchronous; all signals referenced to a

• Internal bank for hiding row access/precharge

• Power supply

• LVTTL interface

• Programmable burst length

• Programmable burst sequence:

• Auto Refresh (CBR)

• Self Refresh with programmable refresh periods

• 4096 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

• Burst termination by burst stop and precharge

• Industrial Temperature Availability

• Lead-free Availability

Integrated Silicon Solution, Inc. — www.issi.com

07/28/08

Rev. E

time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are

advised to obtain the latest version of this device specification before relying on any published information and before placing orders for products.

positive clock edge

IS42S81600D

IS42S16800D

– (1, 2, 4, 8, full page)

Sequential/Interleave

operations capability

command

3.3V 3.3V

DDQ

KEY TIMING PARAMETERS

OVERVIEW

ISSI

data transfer using pipeline architecture. All inputs and

outputs signals refer to the rising edge of the clock

input.The 128Mb SDRAM is organized as follows.

IS42S81600D

4M x8x4 Banks

54-pin TSOPII

Parameter

Clk Cycle Time

Clk Frequency

Access Time from Clock

CAS Latency = 3

CAS Latency = 2

CAS Latency = 3

CAS Latency = 2

CAS Latency = 3

CAS Latency = 2

's 128Mb Synchronous DRAM achieves high-speed

IS42S16800D

2M x16x4 Banks

54-pin TSOPII

54-ball BGA

166

125

5.4

6.5

-6

JULY 2008

143

100

5.4

6.5

-7

-75E

133

7.5

6.5

—

Unit

Mhz

Related parts for IS42S16800D7TLI

Related keywords

IS42S16800D7TLI datasheet
IS42S16800D7TLI data sheet
IS42S16800D7TLI pdf datasheet
IS42S16800D7TLI component
IS42S16800D7TLI part
IS42S16800D7TLI distributor
IS42S16800D7TLI RoHS
IS42S16800D7TLI datasheet download