参数资料
型号: IDT70P258L55BYGI8
厂商: IDT, Integrated Device Technology Inc
文件页数: 23/23页
文件大小: 0K
描述: IC SRAM 128KBIT 55NS 100BGA
标准包装: 3,000
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 128K(8K x 16)
速度: 55ns
接口: 并联
电源电压: 1.7 V ~ 1.9 V
工作温度: -40°C ~ 85°C
封装/外壳: 100-VFBGA
供应商设备封装: 100-CABGA(6x6)
包装: 带卷 (TR)
其它名称: 70P258L55BYGI8
IDT70P258/248L
Low Power 1.8V 8K/4K x 16 Dual-Port Static RAM
Ordering Information
Industrial Temperature Range
XXXXX
Device
Type
A
Power
999
Speed
A
Package
A
A
Process/
Temperature
Range
I
G (1)
BY
55
L
70P258
70P248
NOTE:
1. Green parts available. For specific speeds, packages and powers contact your local sales office.
Datasheet Document History
Industrial (-40 ° C to +85 ° C)
Green
100 Ball 0.5mm-pitch BGA(BY100)
Industrial Only Speed in nanoseconds
Low Power
128K (8K x 16) 1.8V Dual-Port SRAM
64K (4K x 16) 1.8V Dual-Port SRAM
5675 drw 20
09/11/03:
Initial Datasheet
01/22/04:
03/22/04:
Page 6
Page 1
Amended Parameter and Test Conditions in DC Electrical Characteristics table
Added 2.5V to the feature supporting the I/O's
Page 5 Added Recommended DC Operating Conditions (V DDQL = 2.5V + 100mV) Table 06_5
Page 6 Added V OHL & V OLL for 2.5V to the DC Electrical Characteristics Over the Operating Temperature and
Supply Voltage Range (V DD = 1.8V + 100mV) Table 08
04/21/04:
Removed Preliminary status from entire datasheet
10/27/05:
Page 1
Added green availability to features
Page 23 Added green indicator to ordering information
Page 1 & 23 Replaced old IDT TM with new IDT TM logo
11/02/07:
Page 4
Updated V TERM in Absolute Maximum Ratings table
Page 1 Left port, right port feature description changed
Page 3 V DDQL 2.5V added to the Left Port I/O Supply Voltage in Pin Names table
Page 4 I OUT for V DDQL = 1.8V changed to I OUT for V DDQL = 2.5V in the Absoute Maximum Ratings table
07/25/08:
Page 6
Corrected a typo in the DC Chars table
01/19/09:
Page 23 Removed "IDT" from orderable part number
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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