AS7C33512PFD18A-166TQI datasheet(1/20 Pages) ALSC

tên linh kiện	AS7C33512PFD18A-166TQI

Giải thích chi tiết về linh kiện	3.3V 512K x 18 pipeline burst synchronous SRAM

PDF	20 Pages

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nhà sản xuất	ALSC [Alliance Semiconductor Corporation]

Trang chủ	https://www.alliancememory.com

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November 2004

®

AS7C33512PFD18A

3.3V 512K

× 18 pipeline burst synchronous SRAM

12/1/04;

v.1.3

Alliance Semiconductor

1 of 20

Features

• Organization: 524,288 words × 18 bits

• Fast clock speeds to 166 MHz

• Fast clock to data access: 3.5/4.0 ns

•Fast OE access time: 3.5/4.0 ns

• Fully synchronous register-to-register operation

• Dual-cycle deselect

• Asynchronous output enable control

• Individual byte write and global write

• Available in 100-pin TQFP package

• Linear or interleaved burst control

• Snooze mode for reduced power-standby

• Common data inputs and data outputs

• Byte write enables

• Multiple chip enables for easy expansion

• 3.3V core power supply

• 2.5V or 3.3V I/O operation with separate VDDQ

Selection guide

–166

–133

Units

Minimum cycle time

6

7.5

ns

Maximum clock frequency

166

133

MHz

Maximum clock access time

3.5

4

ns

Maximum operating current

475

425

mA

Maximum standby current

130

100

mA

Maximum CMOS standby current (DC)

30

mA

Logic block diagram

Burst logic

ADV

ADSC

ADSP

CLK

LBO

CLK

CLR

CS

19

17

19

A[18:0]

19

Address

D

Q

CS

CLK

register

512K × 18

Memory

array

18

DQb

CLK

DQ

Byte Write

registers

DQa

CLK

DQ

Byte Write

registers

Enable

CLK

DQ

register

Enable

CLK

DQ

delay

register

CE

Output

registers

Input

registers

Power

down

2

CE0

CE1

CE2

BWb

BWa

OE

ZZ

OE

CLK

BWE

GWE

18

DQ[a,b]

Số phần tương tự - AS7C33512PFD18A-166TQI

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Alliance Semiconductor ...	AS7C33512PFD32A	541Kb / 19P	3.3V 512K x 32/36 pipelined burst synchronous SRAM
	AS7C33512PFD32A-133TQC	541Kb / 19P	3.3V 512K x 32/36 pipelined burst synchronous SRAM
	AS7C33512PFD32A-133TQCN	541Kb / 19P	3.3V 512K x 32/36 pipelined burst synchronous SRAM
	AS7C33512PFD32A-133TQI	541Kb / 19P	3.3V 512K x 32/36 pipelined burst synchronous SRAM
	AS7C33512PFD32A-133TQIN	541Kb / 19P	3.3V 512K x 32/36 pipelined burst synchronous SRAM

More results

Mô tả tương tự - AS7C33512PFD18A-166TQI

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Alliance Semiconductor ...	AS7C33128PFD18B	538Kb / 19P	3.3V 128K x 18 pipeline burst synchronous SRAM
	AS7C33128PFS18B	537Kb / 19P	3.3V 128K x 18 pipeline burst synchronous SRAM
	AS7C33256PFD18B	536Kb / 19P	3.3V 256K x 18 pipeline burst synchronous SRAM
	AS7C33256PFS18B	536Kb / 19P	3.3V 256K X 18 pipeline burst synchronous SRAM
	AS7C33512NTD18A	439Kb / 19P	3.3V 512K x 18 Pipelined burst Synchronous SRAM with NTD
	AS7C33512PFS18A	512Kb / 20P	3.3V 512K x 18 pipeline burst synchronous SRAM
	AS7C33128PFD32A	227Kb / 11P	3.3V 128K X 32/36 pipeline burst synchronous SRAM
	AS7C33256PFS16A	219Kb / 11P	3.3V 256K 횞 16/18 pipeline burst synchronous SRAM
White Electronic Design...	WEDPZ512K72S-XBX	549Kb / 15P	512K x 72 SYNCHRONOUS PIPELINE BURST ZBL SRAM
White Electronic Design...	WEDPZ512K72V-XBX	565Kb / 14P	512K x 72 Synchronous Pipeline Burst ZBL SRAM

More results

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