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MU9C4480A-12DC PDF预览

MU9C4480A-12DC

更新时间: 2024-01-10 16:26:34
品牌 Logo 应用领域
MUSIC 局域网双倍数据速率静态存储器内存集成电路
页数 文件大小 规格书
28页 143K
描述
Content Addressable SRAM, 4KX64, 85ns, CMOS, PQCC44

MU9C4480A-12DC 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Contact Manufacturer包装说明:QCCJ, LDCC44,.7SQ
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.83
Is Samacsys:N最长访问时间:85 ns
其他特性:BIT MASKING; LANCAMJESD-30 代码:S-PQCC-J44
JESD-609代码:e0内存密度:262144 bit
内存集成电路类型:CONTENT ADDRESSABLE SRAM内存宽度:64
湿度敏感等级:3功能数量:1
端子数量:44字数:4096 words
字数代码:4000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:4KX64封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC44,.7SQ
封装形状:SQUARE封装形式:CHIP CARRIER
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
最大待机电流:0.007 A子类别:SRAMs
最大压摆率:0.2 mA最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V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 (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MU9C4480A-12DC 数据手册

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Preliminary Data Sheet  
MU9C4480A/L LANCAMs®  
APPLICATION BENEFITS  
DISTINCTIVE CHARACTERISTICS  
Ø
4096 x 64-bit CMOS content-addressable memory  
(CAM)  
The 4096 x 64 bit LANCAM facilitates numerous  
operations:  
Ø
Ø
Ø
16-bit I/O  
Ø
New speed grade allows processing of both  
DA and SA within 560 ns, equivalent to 111,  
10 Base-T or 11, 100 Base-T Ethernet ports  
Fast 70 ns compare speed  
Dual configuration register set for rapid context  
switching  
Ø
Ø
16-bit CAM/RAM segments with MUSIC’s patented  
partitioning  
Ø
Ø
Higher density enables longer station lists  
/MA and /MM output flags to enable faster system  
performance  
Expanded powerful instruction set for any list  
processing needs  
Ø
Ø
Readable Device ID  
Selectable faster operating mode with no wait states  
after a no-match  
Ø
Ø
Fully Compatible with all MUSIC LANCAM  
Series, cascadable to any practical length  
without performance penalties  
Ø
Ø
Ø
44-pin PLCC package  
5 volt (4480A) or 3.3 volt (4480L) operation  
Industrial temperature grade available  
Full CAM features allow all operations mask,  
on a bit per bit basis  
DATA (64)  
M UX  
DATA (16)  
VCC  
GND  
DQ (15–0)  
(16)  
TR A N S L A TE  
802.3/802.5  
DEM UX  
DATA (16)  
DATA (16)  
DATA (64)  
COM M ANDS  
(16)  
& STATUS  
COM PARAND*  
SOURCE AND  
DESTINA TION  
SEGM ENT  
M ASK 1  
M ASK 2  
COUNTER S  
/MA  
/M M  
/E  
/W  
INSTRUC TION (W/O)*  
ADDRESS  
A
CAM ARRAY  
CONTR OL  
12  
NEXT FREE ADDRESS (R/O)  
CONTR OL  
/CM  
40 9 6 W OR D S  
X
6 4 B I TS  
2
/RESET  
SEGM ENT CONTROL  
PAGE ADDRESS (LOCAL)  
DEVICE SE LECT (GLOBAL)  
STATUS (15 -0) (R/O)*  
STATUS (31 -16) (R/O)  
REGISTER S ET  
16  
M A TC H A D D R  
/ M A FL A G  
/EC  
13  
&
/FF  
/FI  
/M M , /FL  
2
M ATCH  
AND  
FLAG  
LOGIC  
/M F  
/MI  
Block Diagram  
LANCAM, the MUSIC logo, and the phrase “MUSIC Semiconductors” are registered trademarks of MUSIC Semiconductors. MUSIC is  
a trademark of MUSIC Semiconductors. Certain features of this device are patented under US Patent 5,383,146.  
1 October 1998 Rev. 3a  

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