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70T3719MS166BBG8 PDF预览

70T3719MS166BBG8

更新时间: 2024-01-14 18:51:11
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
23页 206K
描述
Dual-Port SRAM, 256KX72, 12ns, CMOS, PBGA324, 19 X 19 MM, 1.40 MM HEIGHT, 1.76 MM PITCH, GREEN, BGA-324

70T3719MS166BBG8 技术参数

生命周期:Active包装说明:BGA,
Reach Compliance Code:compliant风险等级:5.79
最长访问时间:12 ns其他特性:PIPELINED OR FLOW-THROUGH ARCHITECTURE
JESD-30 代码:S-PBGA-B324JESD-609代码:e1
内存密度:18874368 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:72功能数量:1
端子数量:324字数:262144 words
字数代码:256000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:256KX72封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装形状:SQUARE
封装形式:GRID ARRAY并行/串行:PARALLEL
最大供电电压 (Vsup):2.6 V最小供电电压 (Vsup):2.4 V
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN SILVER COPPER端子形式:BALL
端子位置:BOTTOMBase Number Matches:1

70T3719MS166BBG8 数据手册

 浏览型号70T3719MS166BBG8的Datasheet PDF文件第2页浏览型号70T3719MS166BBG8的Datasheet PDF文件第3页浏览型号70T3719MS166BBG8的Datasheet PDF文件第4页浏览型号70T3719MS166BBG8的Datasheet PDF文件第5页浏览型号70T3719MS166BBG8的Datasheet PDF文件第6页浏览型号70T3719MS166BBG8的Datasheet PDF文件第7页 
HIGH-SPEED 2.5V  
1024K x 36  
SYNCHRONOUS  
IDT70T3509M  
DUAL-PORT STATIC RAM  
WITH 3.3V OR 2.5V INTERFACE  
Š
Features:  
– Data input, address, byte enable and control registers  
– Self-timedwriteallowsfastcycletime  
Separate byte controls for multiplexed bus and bus  
matching compatibility  
Dual Cycle Deselect (DCD) for Pipelined Output Mode  
2.5V (±100mV) power supply for core  
LVTTL compatible, selectable 3.3V (±150mV) or 2.5V  
(±100mV) power supply for I/Os and control signals on  
each port  
True Dual-Port memory cells which allow simultaneous  
access of the same memory location  
High-speed data access  
– Commercial: 4.2ns (133MHz)(max.)  
– Industrial: 4.2ns (133MHz)(max.)  
Selectable Pipelined or Flow-Through output mode  
Counter enable and repeat features  
Interrupt Flags  
Full synchronous operation on both ports  
– 7.5nscycletime, 133MHzoperation(9.5Gbpsbandwidth)  
– 1.5ns setup to clock and 0.5ns hold on all control, data, and  
address inputs @ 133MHz  
Includes JTAG functionality  
Available in a 256-pin Ball Grid Array (BGA)  
Common BGA footprint provides design flexibility over  
seven density generations (512K to 36M-bit)  
Green parts available, see ordering information  
– Fast 4.2ns clock to data out  
FunctionalBlockDiagram  
BE3R  
BE3L  
BE2L  
BE1L  
BE0L  
BE2R  
BE1R  
BE0R  
FT/PIPE  
L
0a 1a  
a
0b 1b  
b
0c 1c  
c
0d 1d  
d
1d 0d  
d
1c 0c  
c
1b 0b  
b
1a 0a  
a
FT/PIPE  
R
1/0  
1/0  
R/W  
L
R/W  
R
(2)  
(2)  
CE0L  
CE0R  
1
1
CE1R  
CE1L  
0
0
B
W
0
B
W
1
B B  
B
B
B
B
1/0  
1/0  
WW W  
W
2
W W  
2
L
3
L
3
R
1
R
0
R
L
L
R
OE  
R
OE  
L
Dout0-8_L  
Dout0-8_R  
Dout9-17_R  
Dout18-26_R  
Dout27-35_R  
Dout9-17_L  
Dout18-26_L  
Dout27-35_L  
,
1d 0d 1c 0c  
1b 0b 1a 0a  
0a 1a 0b 1b  
0c 1c 0d 1d  
d c b a  
0/1  
0/1  
FT/PIPE  
L
FT/PIPER  
ab cd  
1024K x 36  
MEMORY  
ARRAY  
I/O0L - I/O35L  
I/O0R - I/O35R  
Din_L  
Din_R  
,
CLKR  
CLKL  
A
A
19R  
0R  
A
19L  
Counter/  
Address  
Reg.  
Counter/  
Address  
Reg.  
A
0L  
REPEAT  
ADS  
CNTEN  
ADDR_R  
ADDR_L  
L
REPEAT  
ADS  
CNTEN  
R
R
L
R
L
TDI  
TCK  
TMS  
TRST  
CE0  
CE1  
CE  
0
R
R
L
JTAG  
INTERRUPT  
LOGIC  
CE1  
TDO  
L
R/  
W
L
R/  
W
R
INT  
L
INT  
R
(1)  
(1)  
ZZR  
ZZ  
ZZ  
L
CONTROL  
LOGIC  
5682 drw 01  
NOTE:  
1. The sleep mode pin shuts off all dynamic inputs, except JTAG inputs, when asserted. All static inputs, i.e., PL/FTx and OPTx  
and the sleep mode pins themselves (ZZx) are not affected during sleep mode.  
2. See Truth Table I for Functionality.  
JULY 2014  
1
DSC 5682/9  
©2014 Integrated Device Technology, Inc.  

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