5秒后页面跳转
70V27L20PFG8 PDF预览

70V27L20PFG8

更新时间: 2024-09-19 20:47:27
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
21页 359K
描述
Dual-Port SRAM, 32KX16, 20ns, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-100

70V27L20PFG8 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:QFP,Reach Compliance Code:compliant
ECCN代码:3A991.B.2.BHTS代码:8542.32.00.41
风险等级:5.68最长访问时间:20 ns
JESD-30 代码:S-PQFP-G100内存密度:524288 bit
内存集成电路类型:DUAL-PORT SRAM内存宽度:16
功能数量:1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:70 °C
最低工作温度:组织:32KX16
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
并行/串行:PARALLEL最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子位置:QUADBase Number Matches:1

70V27L20PFG8 数据手册

 浏览型号70V27L20PFG8的Datasheet PDF文件第2页浏览型号70V27L20PFG8的Datasheet PDF文件第3页浏览型号70V27L20PFG8的Datasheet PDF文件第4页浏览型号70V27L20PFG8的Datasheet PDF文件第5页浏览型号70V27L20PFG8的Datasheet PDF文件第6页浏览型号70V27L20PFG8的Datasheet PDF文件第7页 
HIGH-SPEED 3.3V  
32K x 16 DUAL-PORT  
STATIC RAM  
IDT70V27S/L  
Features:  
IDT70V27 easily expands data bus width to 32 bits or more  
using the Master/Slave select when cascading more than  
one device  
M/S = VIH for BUSY output flag on Master,  
M/S = VIL for BUSY input on Slave  
True Dual-Ported memory cells which allow simultaneous  
access of the same memory location  
High-speed access  
– Commercial:15/20/25/35/55ns(max.)  
– Industrial: 20/35ns(max.)  
Low-power operation  
Busy and Interrupt Flags  
On-chip port arbitration logic  
– IDT70V27S  
Full on-chip hardware support of semaphore signaling  
between ports  
Fully asynchronous operation from either port  
LVTTL-compatible, single 3.3V (±0.3V) power supply  
Available in 100-pin Thin Quad Flatpack (TQFP), and 144-  
pin Fine Pitch BGA (fpBGA)  
Industrial temperature range (-40°C to +85°C) is available  
for selected speeds  
Green parts available, see ordering information  
Active:500mW(typ.)  
Standby: 3.3mW (typ.)  
– IDT70V27L  
Active:500mW(typ.)  
Standby: 660µW (typ.)  
Separate upper-byte and lower-byte control for bus  
matching capability  
Dual chip enables allow for depth expansion without  
external logic  
FunctionalBlockDiagram  
R/W  
L
R/WR  
UB  
L
UB  
R
CE0L  
CE0R  
CE1L  
CE1R  
OE  
R
OE  
L
L
LB  
R
LB  
I/O8-15L  
I/O0-7L  
I/O8-15R  
I/O0-7R  
I/O  
Control  
I/O  
Control  
,
(1,2)  
(1,2)  
BUSY  
L
BUSY  
R
32Kx16  
A
14R  
0R  
A
14L  
0L  
Address  
Decoder  
Address  
Decoder  
MEMORY  
ARRAY  
70V27  
A
A
A
14L  
A
A
14R  
0R  
A
CE0L  
0L  
ARBITRATION  
INTERRUPT  
SEMAPHORE  
LOGIC  
CE0R  
CE1L  
OE  
CE1R  
OE  
L
R
R/  
WL  
R/WR  
L
L
SEM  
INT  
SEM  
R
(2)  
(2)  
INT  
R
M/S(2)  
NOTES:  
3603 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).  
SEPTEMBER 2012  
6.01  
1
DSC3603/12  
©2012IntegratedDeviceTechnology,Inc.  

与70V27L20PFG8相关器件

型号 品牌 获取价格 描述 数据表
70V27L20PFGI IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L20PFGI8 IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25BF IDT

获取价格

Application Specific SRAM, 32KX16, 25ns, CMOS, PBGA144
70V27L25BFG IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25BFG8 IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25BFGI IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25BFGI8 IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25PF8 IDT

获取价格

TQFP-100, Reel
70V27L25PFG IDT

获取价格

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
70V27L25PFG8 IDT

获取价格

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