參數(shù)資料
型號: ES25P40
廠商: 優(yōu)先(蘇州)半導體有限公司
英文描述: 4Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
中文描述: 3.0伏特的4Mb的CMOS閃存的75MHz的SPI總線接口
文件頁數(shù): 1/35頁
文件大小: 449K
代理商: ES25P40
ESI
1
Rev. 0D May 11 , 2006
ES25P40
Excel Semiconductor inc.
ADVANCED INFORMATION
ES25P40
4Mbit CMOS 3.0 Volt Flash Memory
with 75Mhz SPI Bus Interface
ARCHITECTURAL ADVANTAGES
Single power supply operation
- 2.7V -3.6V for read and program operations
Memory Architecture
- Eight sectors with 512 Kb each
Program
- Page program ( up to 256 bytes) in 1.5ms (typical)
- Program cycles are on a page by page basis
Erase
- 0.5s typical sector erase time
- 3s typical bulk erase time
Endurance
-
100,000 cycles per sector (typical)
Data Retention
-
20 years (typical)
Parameter Page
-
256 Byte page independent from main memory
for parameter storage
- Seperate from array, erase time < 20ms
Device ID
- JEDEC standard two-byte electronic signature
- RES instruction one-byte electronic signature for
backward compatibility
- Manufacturer and device type ID
Process Technology
- Manufactured on 0.18um process technology
Package Option
- Industry Standard Pinouts
- 8-pin SO (208mil) package
- All Pb-Free devices are RoHS Compliant
PERFORMANCE CHARACTERISTICS
Speed
-
75Mhz clock rate (maximum)
Power Saving Standby Mode
-
Standby mode 50uA (max)
-
Deep Power Down Mode 1uA (typical)
MEMORY PROTECTION FEATURES
Memory Protection
- W# pin works in conjunction with Status Register Bits
to protect specified memory areas
- Status Register Block Protection Bits (BP2, BP1, BP0)
in status register configure parts of memory as read
only
SOFTWARE FEATURES
SPI Bus Compatible Serial Interface
相關PDF資料
PDF描述
ES25P80 8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2R 8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2T 8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2Y 8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CG2R 8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
相關代理商/技術參數(shù)
參數(shù)描述
ES25P80 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2R 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2T 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CC2Y 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P80-75CG2R 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface