5秒后页面跳转
7027L20PFGI8 PDF预览

7027L20PFGI8

更新时间: 2024-09-20 00:46:03
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
20页 690K
描述
HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM

7027L20PFGI8 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TQFP
包装说明:LFQFP, QFP100,.63SQ,20针数:100
Reach Compliance Code:compliantECCN代码:3A991.B.2.B
HTS代码:8542.32.00.41风险等级:5.15
最长访问时间:20 ns其他特性:INTERRUPT FLAG; SEMAPHORE; AUTOMATIC POWER-DOWN; LOW POWER STANDBY MODE
I/O 类型:COMMONJESD-30 代码:S-PQFP-G100
JESD-609代码:e3长度:14 mm
内存密度:524288 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:16湿度敏感等级:3
功能数量:1端口数量:2
端子数量:100字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:32KX16输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:1.6 mm
最大待机电流:0.01 A最小待机电流:4.5 V
子类别:SRAMs最大压摆率:0.335 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed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宽度:14 mm
Base Number Matches:1

7027L20PFGI8 数据手册

 浏览型号7027L20PFGI8的Datasheet PDF文件第2页浏览型号7027L20PFGI8的Datasheet PDF文件第3页浏览型号7027L20PFGI8的Datasheet PDF文件第4页浏览型号7027L20PFGI8的Datasheet PDF文件第5页浏览型号7027L20PFGI8的Datasheet PDF文件第6页浏览型号7027L20PFGI8的Datasheet PDF文件第7页 
HIGH-SPEED  
IDT7027S/L  
32K x 16 DUAL-PORT  
STATIC RAM  
Features  
IDT7027 easily expands data bus width to 32 bits or more  
using the Master/Slave select when cascading more than  
one device  
True Dual-Ported memory cells which allow simultaneous  
access of the same memory location  
High-speed access  
M/S = VIH for BUSY output flag on Master,  
M/S = VIL for BUSY input on Slave  
– Commercial: 15/20/25/35/55ns (max.)  
– Industrial: 20/25ns (max.)  
Busy and Interrupt Flags  
Low-power operation  
On-chip port arbitration logic  
– IDT7027S  
Full on-chip hardware support of semaphore signaling  
between ports  
Active: 750mW (typ.)  
Standby: 5mW (typ.)  
– IDT7027L  
Fully asynchronous operation from either port  
TTL-compatible, single 5V (±10%) power supply  
Available in 100-pin Thin Quad Flatpack (TQFP) and 108-pin  
Ceramic Pin Grid Array (PGA)  
Active: 750mW (typ.)  
Standby: 1mW (typ.)  
Separate upper-byte and lower-byte control for bus  
Industrial temperature range (–40°C to +85°C) is available  
for selected speeds  
matching capability.  
Dual chip enables allow for depth expansion without  
external logic  
Green parts available, see ordering information  
FunctionalBlockDiagram  
R/W  
L
R/W  
R
UB  
L
UBR  
CE0L  
CE0R  
CE1L  
CE1R  
OE  
R
OE  
LB  
L
L
LBR  
I/O 8-15L  
I/O8-15R  
I/O0-7R  
I/O  
Control  
I/O  
Control  
0-7L  
I/O  
(1,2)  
R
BUSY  
BUSY  
L
.
32Kx16  
14L  
A
A
14R  
0R  
A
Address  
Decoder  
Address  
Decoder  
MEMORY  
ARRAY  
7027  
A
0L  
A
14L  
A
14R  
0R  
A
CE0R  
A
CE0L  
0L  
ARBITRATION  
INTERRUPT  
SEMAPHORE  
LOGIC  
CE1L  
OE  
CE1R  
OE  
L
R
R/W  
L
R/WR  
SEM  
INT  
L
L
SEM  
R
(2)  
(2)  
INT  
R
M/S(2)  
NOTES:  
3199 drw 01  
1. BUSY is an input as a Slave (M/S=VIL) and an output as a Master (M/S=VIH).  
2. BUSY and INT are non-tri-state totem-pole outputs (push-pull).  
AUGUST 2015  
1
DSC 3199/10  
©2015 Integrated Device Technology, Inc.  

7027L20PFGI8 替代型号

型号 品牌 替代类型 描述 数据表
7027L20PFGI IDT

完全替代

HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM

与7027L20PFGI8相关器件

型号 品牌 获取价格 描述 数据表
7027L25GG IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, GREEN,
7027L25GG8 IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, GREEN,
7027L25GGI IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, GREEN,
7027L25GGI8 IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, GREEN,
7027L25PFG IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
7027L25PFG8 IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
7027L25PFGI IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
7027L25PFGI8 IDT

获取价格

Dual-Port SRAM, 32KX16, 25ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100
7027L35GB IDT

获取价格

Dual-Port SRAM, 32KX16, 55ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, CERAMI
7027L35GG IDT

获取价格

Dual-Port SRAM, 32KX16, 35ns, CMOS, CPGA108, 1.210 X 1.210 INCH, 0.160 INCH HEIGHT, GREEN,