Datasheet > EM63B165TS-7ISG

EM63B165TS-7ISG

更新时间： 2024-11-13 01:13:27

品牌	Logo	应用领域
钰创 - ETRON		动态存储器
页数	文件大小	规格书
53页	1439K
描述
32M x 16 bit Synchronous DRAM (SDRAM)

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EM63B165TS-7ISG 数据手册

EM63B165TS

EtronTech

32M x 16 bit Synchronous DRAM (SDRAM)

Advance (Rev. 2.0, Jun. /2016)

Features

Overview

Fast access time from clock: 4.5/5/5.4 ns

Fast clock rate: 200/166/143 MHz

Fully synchronous operation

Internal pipelined architecture

8M word x 16-bit x 4-bank

Programmable Mode registers

- CAS Latency: 2 or 3

- Burst Length: 1, 2, 4, 8, or full page

- Burst Type: Sequential or Interleaved

- Burst stop function

The EM63B165 SDRAM is a high-speed CMOS

synchronous DRAM containing 512 Mbits. It is

internally configured as 4 Banks of 8M word x 16

DRAM with a synchronous interface (all signals

are registered on the positive edge of the clock

signal, CLK). Read and write accesses to the SDRAM

are burst oriented; accesses start at a selected

location and continue for a programmed number of

locations in a programmed sequence. Accesses

begin with the registration of a Bank Activate command

which is then followed by a Read or Write command.



The EM63B165 provides for programmable Read

or Write burst lengths of 1, 2, 4, 8, or full page, with

a burst termination option. An auto precharge function

may be enabled to provide a self-timed row precharge

that is initiated at the end of the burst sequence.

The refresh functions, either Auto or Self Refresh

are easy to use. By having a programmable mode

modes to maximize its performance. These devices

are well suited for applications requiring high memory

bandwidth and particularly well suited to high

performance PC applications.

Auto Refresh and Self Refresh

8192 refresh cycles/64ms

CKE power down mode



Single +3.3V 0.3V power supply

Industrial Temperature: T = -40~85°C

Interface: LVTTL

54-pin 400 mil plastic TSOP II package

- Pb free and Halogen free

Table 1. Key Specifications

EM63B165

-5I/6I/7I

tCK3

tAC3

tRAS

tRC

Clock Cycle time(min.)

Access time from CLK (max.)

Row Active time(min.)

Row Cycle time(min.)

5/6/7

4.5/5/5.4

40/42/42

55/60/63

Table 2. Ordering Information

Package

Part Number

Frequency

EM63B165TS-5ISG

EM63B165TS-6ISG

EM63B165TS-7ISG

200MHz

166MHz

143MHz

TSOP II

TS: indicates TSOPII Package

I: indicates Industrial Grade

S: indicates Stacked Dice

G: indicates Pb and Halogen Free

Etron Technology, Inc.

No. 6, Technology Rd. V, Hsinchu Science Park, Hsinchu, Taiwan 30078, R.O.C.

TEL: (886)-3-5782345

FAX: (886)-3-5778671

Etron Technology, Inc. reserves the right to change products or specification without notice.

12 3 4 5 6 7...53

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与EM63B165TS-7ISG相关器件

型号	品牌	获取价格	描述	数据表
EM63B165TS-7SG	ETRON	获取价格	32M x 16 bit Synchronous DRAM (SDRAM)
EM63GT28-1.250-1.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-12.800-2.5/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-15.360-1.0/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-19.200-1.5/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-19.680-2.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-19.680-2.5/-30+75	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-38.880-1.5/-10+60	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT28-38.880-2.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,
EM63GT3-1.250-1.0/-40+85	EUROQUARTZ	获取价格	HCMOS Output Clock Oscillator,

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