5秒后页面跳转
IDT7140LA20TF8 PDF预览

IDT7140LA20TF8

更新时间: 2024-11-16 09:20:07
品牌 Logo 应用领域
艾迪悌 - IDT 静态存储器内存集成电路
页数 文件大小 规格书
19页 155K
描述
Multi-Port SRAM, 1KX8, 20ns, CMOS, PQFP64

IDT7140LA20TF8 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Transferred包装说明:QFP, QFP64,.47SQ,20
Reach Compliance Code:not_compliant风险等级:5.3
最长访问时间:20 nsI/O 类型:COMMON
JESD-30 代码:S-PQFP-G64JESD-609代码:e0
内存密度:8192 bit内存集成电路类型:MULTI-PORT SRAM
内存宽度:8湿度敏感等级:1
端口数量:2端子数量:64
字数:1024 words字数代码:1000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:1KX8
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP64,.47SQ,20
封装形状:SQUARE封装形式:FLATPACK
并行/串行:PARALLEL峰值回流温度(摄氏度):225
电源:5 V认证状态:Not Qualified
最大待机电流:0.0015 A最小待机电流:2 V
子类别:SRAMs最大压摆率:0.2 mA
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30

IDT7140LA20TF8 数据手册

 浏览型号IDT7140LA20TF8的Datasheet PDF文件第2页浏览型号IDT7140LA20TF8的Datasheet PDF文件第3页浏览型号IDT7140LA20TF8的Datasheet PDF文件第4页浏览型号IDT7140LA20TF8的Datasheet PDF文件第5页浏览型号IDT7140LA20TF8的Datasheet PDF文件第6页浏览型号IDT7140LA20TF8的Datasheet PDF文件第7页 
IDT7130SA/LA  
IDT7140SA/LA  
HIGH SPEED  
1K X 8 DUAL-PORT  
STATIC SRAM  
Features  
On-chip port arbitration logic (IDT7130 Only)  
High-speed access  
BUSY output flag on IDT7130; BUSY input on IDT7140  
INT flag for port-to-port communication  
– Commercial: 20/25/35/55/100ns (max.)  
Industrial: 25/55/100ns (max.)  
Military: 25/35/55/100ns (max.)  
Fully asynchronous operation from either port  
Battery backup operation–2V data retention (LA only)  
TTL-compatible, single 5V ±10% power supply  
Military product compliant to MIL-PRF-38535 QML  
Industrial temperature range (–40°C to +85°C) is available  
for selected speeds  
Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin  
PLCC, and 64-pin STQFP and TQFP  
Green parts available, see ordering information  
Low-power operation  
IDT7130/IDT7140SA  
Active: 550mW (typ.)  
Standby: 5mW (typ.)  
IDT7130/IDT7140LA  
Active: 550mW (typ.)  
Standby: 1mW (typ.)  
MASTER IDT7130 easily expands data bus width to 16-or-  
more-bits using SLAVE IDT7140  
Functional Block Diagram  
OER  
OEL  
CE  
R/W  
L
CE  
R/W  
R
L
R
,
I/O0L- I/O7L  
I/O0R-I/O7R  
(1,2)  
I/O  
Control  
I/O  
Control  
(1,2)  
BUSY  
L
BUSYR  
A
9L  
0L  
A
9R  
0R  
Address  
Decoder  
MEMORY  
ARRAY  
Address  
Decoder  
A
A
10  
10  
ARBITRATION  
and  
INTERRUPT  
LOGIC  
CE  
L
CE  
OE  
R/W  
R
R
OEL  
L
R
R/W  
(2)  
(2)  
INT  
R
INTL  
2689 drw 01  
NOTES:  
1. IDT7130 (MASTER): BUSY is open drain output and requires pullup resistor.  
IDT7140 (SLAVE): BUSY is input.  
2. Open drain output: requires pullup resistor.  
APRIL 2006  
1
DSC-2689/13  
©2006IntegratedDeviceTechnology,Inc.  

与IDT7140LA20TF8相关器件

型号 品牌 获取价格 描述 数据表
IDT7140LA20TFB IDT

获取价格

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
IDT7140LA20TFG IDT

获取价格

HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
IDT7140LA20TFG8 IDT

获取价格

Multi-Port SRAM, 1KX8, 20ns, CMOS, PQFP64
IDT7140LA20TFGB IDT

获取价格

HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
IDT7140LA20TFGI IDT

获取价格

HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
IDT7140LA25C IDT

获取价格

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
IDT7140LA25CB IDT

获取价格

HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM
IDT7140LA25CB8 IDT

获取价格

Multi-Port SRAM, 1KX8, 25ns, CMOS, CDIP48
IDT7140LA25CG IDT

获取价格

HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM
IDT7140LA25CGB IDT

获取价格

HIGH SPEED 1K X 8 DUAL-PORT STATIC SRAM