PUMA2F16006B-90E PDF预览

PUMA2F16006B-90E

更新时间: 2025-09-06 23:29:43
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其他 - ETC 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
25页 255K
描述
EEPROM

PUMA2F16006B-90E 数据手册

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512Kx32FLASHModule  
PUMA 2/77F16006/A/B - 70/90/12  
Issue 5.1 May 2001  
Description  
Block Diagram  
Available in PGA (PUMA 2) and Gullwing  
(PUMA77) footprints.  
PUMA 77F16006  
A0~A18  
/OE  
The PUMA **F16006 is a 16MBit FLASH module  
user configurable as 512K x 32, 1M x 16 or 2M x 8.  
The device is available with access times of 70, 90  
and 120ns.  
/WE  
512K x 8  
FLASH  
512K x 8  
FLASH  
512K x 8  
FLASH  
512K x 8  
FLASH  
The device utilises, 5V only FLASH, to simplify  
circuit design. Sector size is 64K Byte with  
hardware protection available on any number of  
sectors.  
/CS1  
/CS2  
/CS3  
/CS4  
D0~7  
D8~15  
D16~23  
D24~31  
The device features 10,000 Write erase cycle  
compatibility and 10 year data retention.  
All options may be screened in accordance with  
MIL-STD-883.  
PUMA 2F16006/B, 77F16006A/B  
Features  
A0~A18  
/OE  
/WE4  
/WE3  
/WE2  
/WE1  
• 16 Megabit FLASH module.  
• Fast Access Times of 70/90/120 ns.  
• Output Configurable as 32 / 16 / 8 bit wide.  
• Operating Power  
880/456/242mW (Max).  
33mW (Max).  
512K x 8  
FLASH  
512K x 8  
FLASH  
512K x 8  
FLASH  
512K x 8  
FLASH  
Low Power Standby  
• Automatic Write/Erase by Embedded Algorithm -  
endofWrite/Eraseindicatedby/DATAPollingand  
Toggle Bit.  
/CS1  
/CS2  
/CS3  
/CS4  
D0~7  
D8~15  
D16~23  
D24~31  
• Flexible Sector Erase Architecture - 64K byte  
sector size, with hardware protection of any  
number of sectors.  
• Erase/Write Cycle Endurance 100,000 (Min.) -  
E variant.  
Pin Definitions  
• 10 year Data Retention.  
See page 2, 3 & 4.  
Pin Functions  
• May be screened in accordance with  
MIL-STD-883.  
Description  
Signal  
Address Input  
Data Input/Output  
Chip Select  
Write Enable  
Output Enable  
No Connect  
Power  
A0~A18  
D0~D31  
/CS1~4  
/WE1~4  
/OE  
Package Details  
PUMA 2 -JEDEC 66 pin Ceramic PGA Package.  
Max. Dimensions (mm) - 27.69 x 27.69 x 6.86  
PUMA77-JEDEC68LeadedGullWingPackage  
Max. Dimensions (mm) - 25.15 x 25.15 x 5.44  
NC  
VCC  
Ground  
VSS  
Elm Road, West Chirton Industrial Estate, North Shields, NE29 8SE, England.  
(0191)  
TEL  
+44  
(0191)  
2930500.  
FAX  
+44  
2590997  
E-mail: