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ACT-SF512K16N-37P7M 参数 Datasheet PDF下载

ACT-SF512K16N-37P7M图片预览
型号: ACT-SF512K16N-37P7M
PDF下载: 下载PDF文件 查看货源
内容描述: ACT- SF512K16高速512Kx16 SRAM /闪存多芯片模块 [ACT-SF512K16 High Speed 512Kx16 SRAM/FLASH Multichip Module]
分类和应用: 闪存静态存储器
文件页数/大小: 11 页 / 171 K
品牌: AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
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ACT–SF512K16 High Speed  
512Kx16 SRAM/FLASH Multichip Module  
CIRCUIT TECHNOLOGY  
www.aeroflex.com  
FEATURES  
2 – 512K x 8 SRAMs & 2 – 512K x 8 Flash Die in  
One MCM  
Access Times of 25ns (SRAM) and 60ns (Flash) or  
35ns (SRAM) and 70 or 90ns (Flash)  
512K x 16 SRAM  
512K x 16 5V Flash  
Organized as 512K x 16 of SRAM and 512K x 16 of  
Packaging – Hermetic Ceramic  
66 Pin, 1.08" x 1.08" x .160" PGA Type, No Shoulder,  
Aeroflex code# "P3"  
66 Pin, 1.08" x 1.08" x .185" PGA Type, With  
Shoulder, Aeroflex code# "P7"  
68 Lead, .94" x .94" x .140" Single-Cavity Small  
Outline Gull Wing, Aeroflex code# "F18" (Drops into  
the 68 Lead JEDEC .99"SQ CQFJ footprint)  
Flash Memory with Separate Data Buses  
DESC SMD Pending – 5962-96901  
Both Blocks of Memory are User Configurable as  
1M x 8  
Low Power CMOS  
Input and Output TTL Compatible Design  
MIL-PRF-38534 Compliant MCMs Available  
Decoupling Capacitors and Multiple Grounds for Low  
Noise  
Industrial and Military Temperature Ranges  
Industry Standard Pinouts  
FLASH MEMORY FEATURES  
Sector Architecture (Each Die)  
8 Equal Sectors of 64K bytes each  
Any combination of sectors can be erased with one  
command sequence.  
+5V Programing, 5V ±10% Supply  
Embedded Erase and Program Algorithms  
Hardware and Software Write Protection  
Internal Program Control Time.  
Note: Programming information available upon request  
10,000 Erase / Program Cycles  
Block Diagram – PGA Type Packages (P3 & P7) & CQFP (F18)  
Pin Description  
SWE1 SCE1 SWE2 SCE2 FWE1 FCE1 FWE2 FCE2  
FI/O0-15  
Flash Data I/O  
SRAM Data I/O  
Address Inputs  
OE  
A0 A18  
SI/O0-15  
A0–18  
512Kx8  
SRAM  
512Kx8  
SRAM  
512Kx8  
Flash  
512Kx8  
Flash  
FWE1-2 Flash Write Enables  
SWE1-2 SRAM Write Enables  
FCE1-2 Flash Chip Enables  
SCE1-2 SRAM Chip Enables  
8
8
8
8
SI/O0-7  
SI/O8-15  
FI/O0-7  
FI/O8-15  
OE  
NC  
Output Enable  
Not Connected  
Power Supply  
Ground  
VCC  
GND  
eroflex Circuit Technology - Advanced Multichip Modules © SCD1663 REV A 4/28/98