参数资料
型号: IDT70V7319S166DDI
厂商: IDT, Integrated Device Technology Inc
文件页数: 21/21页
文件大小: 0K
描述: IC SRAM 4MBIT 166MHZ 144TQFP
产品变化通告: Product Discontinuation 20/Aug/2008
标准包装: 6
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,同步
存储容量: 4.5M(256K x 18)
速度: 166MHz
接口: 并联
电源电压: 3.15 V ~ 3.45 V
工作温度: -40°C ~ 85°C
封装/外壳: 144-LQFP 裸露焊盘
供应商设备封装: 144-TQFP(20x20)
包装: 托盘
其它名称: 70V7319S166DDI
IDT70V7319S
High-Speed 256K x 18 Synchronous Bank-Switchable Dual-Port Static RAM
Ordering Information
Industrial and Commercial Temperature Ranges
XXXXX
Device
Type
A
Power
999
Speed
A
Package
A
A
Process/
Temperature
Range
Blank
I
G (3)
BF
BC
200
166
133
S
Commercial (0°C to +70°C)
Industrial (-40°C to +85°C)
Green
208-pin fpBGA (BF-208)
256-pin BGA (BC-256)
Commercial Only (1)
Commercial & Industrial (2) Speed in Megahertz
Commercial & Industrial
Standard Power
70V7319 4Mbit (256K x 18-Bit) Synchronous Bank-Switchable Dual-Port RAM
5629 drw 22
NOTES:
1. Available in BC-256 package only.
2. Industrial Temperature at 166Mhz not available in BF-208 package.
3. Green parts available. For specific speeds, packages and powers contact your local sales office.
Datasheet Document History:
01/05/00:
06/20/01:
08/06/01:
11/20/01:
03/18/02:
12/04/02:
01/16/04:
07/25/08:
01/29/09:
04/20/10:
Initial Public Offering
Page 1 Added JTAG information for TQFP package
Page 4 & 22 Changed TQFP package from DA to DD
Corrected Pin number on TQFP package from 100 to 110
Page 20 Increased t JCD from 20ns to 25ns
Page 4 Changed body size for DD package from 22mm x 22mm x1.6mm to 20mm x 20mm x 1.4mm
Page 9 Changed I SB 3 values for commercial and industrial DC Electrical Characteristics
Page 2, 3 & 4 Added date revision for pin configurations
Page 11 Changed t OE value in AC Electrical Characteristics, please refer to Errata #SMEN-01-05
Page 1 & 22 Replaced TM logo with ? logo
Page 1, 9, 11 & 22 Added 200MHz specification
Page 9 Tightened power numbers in DC Electrical Characteristics
Page 14 Changed waveforms to show INVALID operation if t CO < minimum specified
Page 1 - 22 Removed "Preliminary" status
Page 9, 11 & 22 Designated 200Mhz speed grade available in BC-256 package only
Page 11 Added byte enable setup time and byte enable hold time parameters and values to all speed grades in the AC Electrical
Characteristics Table
Page 9 Corrected a typo in the DC Chars table
Page 22 Removed "IDT" from orderable part number
Page 1 Added green availability to features
Page 21 Added green indicator to ordering information
Removed the DD 144-pin TQFP (DD-144) Thin Quad Flatpack per PDN: F-08-01
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
800-345-7015 or 408-284-8200
fax: 408-284-2775
for Tech Support:
408-284-2794
DualPortHelp@idt.com
www.idt.com
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
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