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參數(shù)資料
| 型號： | ES29DL320 |
| 廠商： | 優(yōu)先(蘇州)半導體有限公司 |
| 元件分類： | FLASH |
| 英文描述： | 32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory |
| 中文描述： | 32兆位（4M×8/2M×16），3.0伏，CMOS，同時運行閃存 |
| 文件頁數(shù)： | 1/59頁 |
| 文件大?。?/td> | 791K |
| 代理商： | ES29DL320 |
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ESI
1
Rev. 0E May 25, 2006
ES29DL320
Excel Semiconductor inc.
ADVANCED INFORMATION
ES29DL320
32Mbit(4M x 8/2M x 16)
CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
GENERAL FEATURES
Single power supply operation
- 2.7V - 3.6V for read, program and erase operations
Simultaneous Read/Write operations
- Data can be continuously read from one bank while
executing erase/program functions in another bank
- Zero latency between read and write operations
Multi-Bank architecture
- Read may occur in any of the banks not being
written or erased
- Multi-Bank may be grouped by customer to achieve
desired bank divisions
Top or Bottom boot block
- ES29DL320T for Top boot block device
- ES29DL320B for Bottom boot block device
A 256 bytes of extra sector for security code
- Factory locked
- Customer lockable
Package Options
- 48-pin TSOP
- 48-ball FBGA
- All Pb-free products are RoHS-Compliant
Low Vcc write inhibit
Manufactured on 0.18um process technology
Compatible with JEDEC standards
- Pinout and software compatible with single-power
supply flash standard
DEVICE PERFORMANCE
Read access time
- 70ns/90ns for normal Vcc range ( 2.7V ~ 3.6V )
Program and erase time
- Program time : 6us/byte, 8us/word ( typical )
- Accelerated program time : 4us/word ( typical )
- Sector erase time : 0.7sec/sector ( typical )
Power consumption (typical values)
- 15uA in standby or automatic sleep mode
- 10mA active read current at 5MHz
- 15mA active write current during program or erase
Minimum 100,000 program/erase cycles per sector
20 Year data retention at
125
o
C
SOFTWARE FEATURES
Erase Suspend / Erase Resume
Data# poll and toggle for program/erase status
CFI ( Common Flash Interface) supported
Unlock Bypass Program
Autoselect mode
Auto-sleep mode after t
ACC
+ 30ns
HARDWARE FEATURES
Hardware reset input pin ( RESET#)
- Provides a hardware reset to device
- Any internal device operation is terminated and the
device returns to read mode by the reset
Ready/Busy# output pin ( RY/BY#)
- Provides a program or erase operational status
about whether it is finished for read or still being
progressed
WP#/ACC input pin
- Two outermost boot sectors are protected when
WP# is set to low, regardless of sector protection
- Program speed is accelerated by raising WP#/ACC
to a high voltage (8.5V ~ 9.5V)
Sector protection / unprotection ( RESET# , A9 )
- Hardware method of locking a sector to prevent
any program or erase operation within that sector
- Two methods are provided :
- In-system method by RESET# pin
- A9 high-voltage method for PROM programmers
Temporary Sector unprotection ( RESET# )
- Allows temporary unprotection of previously
protected sectors to change data in-system
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ES29DL320D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| ES29DL320D-12RTG | 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:32Mbit(4M x 8/2M x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| ES29DL320D-70TG | 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit(1M x 8/512K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| ES29DL320D-70WC | 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit(1M x 8/512K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory |
| ES29DL320D-90RTG | 制造商:EXCELSEMI 制造商全稱:EXCELSEMI 功能描述:8Mbit(1M x 8/512K x 16) CMOS 3.0 Volt-only, Boot Sector Flash Memory |
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