参数资料
型号: IDT70261L20PFI
厂商: IDT, Integrated Device Technology Inc
文件页数: 19/19页
文件大小: 0K
描述: IC SRAM 256KBIT 20NS 100TQFP
标准包装: 45
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 256K(16K x 16)
速度: 20ns
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
供应商设备封装: 100-TQFP(14x14)
包装: 托盘
其它名称: 70261L20PFI
IDT70261S/L
High-Speed 16K x 16 Dual-Port Static RAM with Interrupt
Ordering Information
Industrial and Commercial Temperature Ranges
XXXXX
Device
A
Power
999
Speed
A
Package
A
Process/
Type
Temperature
Range
Blank
I (1)
PF
15
Commercial (0°C to +70°C)
Industrial (-40°C to +85°C)
100-pin TQFP (PN100-1)
Commercial
20
25
35
55
S
L
Commercial & Industrial
Commercial & Industrial
Commercial Only
Commercial Only
Standard Power
Low Power
Speed
in nanoseconds
NOTE:
70261
256K (16K x 16) Dual-Port RAM with Interrupt
3039 drw 19
,
1. Contact your local sales office for Industrial temp range for other speeds, packages and powers.
Datasheet Document History
1/14/99:
6/4/99:
2/18/00:
Initiated datasheet document history
Converted to new format
Cosmetic and typographical corrections
Pages 2 Added additional notes to pin configurations
Changed drawing format
Page 1 Corrected DSC number
Added Industrial Temperature Ranges and removed related notes
Replaced IDT logo
Changed ±200mV in table and waveform notes to 0mV
5/22/00:
Page 3
Clarified T A parameter
Page 4 Increased storage temperature parameter
Page 5 DC Electrical parameters–changed wording from open to disabled
11/20/01:
01/29/09:
Page 2 Added date revision for pin configuration
Page 5 Removed Industrial temp for standard power 20ns speed from DC Electrical Characteristics
Removed Industrial temp for low power 25ns speed from DC Electrical Characteristics
Removed Industrial temp for standard and low power for 35ns & 55ns speeds from DC Electrical Characteristics
Pages 6,8,11&13 Removed Industrial temp for 35ns and 55ns speeds from AC Electrical Characteristics
Page 19 Removed Industrial temp from 35ns and 55ns in ordering information
Page 19 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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IDT70261L20PFI8 功能描述:IC SRAM 256KBIT 20NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 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:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT70261L25PF 功能描述:IC SRAM 256KBIT 25NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 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:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT70261L25PF8 功能描述:IC SRAM 256KBIT 25NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:45 系列:- 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:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP(14x14) 包装:托盘 其它名称:70V25S15PF
IDT70261L25PFI 制造商:IDT 功能描述:SRAM Chip Async Dual 5V 256K-Bit 16K x 16 25ns 100-Pin TQFP Tray
IDT70261L35PF 功能描述:IC SRAM 256KBIT 35NS 100TQFP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 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:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8